1993 Fall NABC Appeals Casebook
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Things You Might Like to Know About Duplicate Bridge
♠♥♦♣ THINGS YOU MIGHT LIKE TO KNOW ABOUT DUPLICATE BRIDGE Prepared by MayHem Published by the UNIT 241 Board of Directors ♠♥♦♣ Welcome to Duplicate Bridge and the ACBL This booklet has been designed to serve as a reference tool for miscellaneous information about duplicate bridge and its governing organization, the ACBL. It is intended for the newer or less than seasoned duplicate bridge players. Most of these things that follow, while not perfectly obvious to new players, are old hat to experienced tournaments players. Table of Contents Part 1. Expected In-behavior (or things you need to know).........................3 Part 2. Alerts and Announcements (learn to live with them....we have!)................................................4 Part 3. Types of Regular Events a. Stratified Games (Pairs and Teams)..............................................12 b. IMP Pairs (Pairs)...........................................................................13 c. Bracketed KO’s (Teams)...............................................................15 d. Swiss Teams and BAM Teams (Teams).......................................16 e. Continuous Pairs (Side Games)......................................................17 f. Strategy: IMPs vs Matchpoints......................................................18 Part 4. Special ACBL-Wide Events (they cost more!)................................20 Part 5. Glossary of Terms (from the ACBL website)..................................25 Part 6. FAQ (with answers hopefully).........................................................40 Copyright © 2004 MayHem 2 Part 1. Expected In-Behavior Just as all kinds of competitive-type endeavors have their expected in- behavior, so does duplicate bridge. One important thing to keep in mind is that this is a competitive adventure.....as opposed to the social outing that you may be used to at your rubber bridge games. Now that is not to say that you can=t be sociable at the duplicate table. Of course you can.....and should.....just don=t carry it to extreme by talking during the auction or play. -
27, 2010 Volume 83, Number 2 Daily Bulletin
Saturday, November 27, 2010 Volume 83, Number 2 Daily Bulletin 83rd North American Bridge Championships Editors: Brent Manley and Dave Smith Thomas McAdoo Married couple take Non-LM Pairs Dianne and Roger Pryor of Madeira Smith Beach FL had two solid games to win 1938–2010 the Manfield Non-Life Master Pairs. The Tom Smith, married couple scored 58.25% and 57.04% one of the five for a combined 57.80%. In second place original “Precision were Ryan Miller, Tampa FL; Brandon Team” members Harper, Winter Park FL with 55.46%. that dominated The winners play a weak 1NT (11—14 North American high-card points) and attribute some of contests in the early their good board to their system. Seventies, died Nov. The Pryors have played together 15 in his hometown for about 30 years. Dianne, a retired of Bennington VT. homemaker, has about 100 masterpoints. As well as being Roger, a retired engineer with Bell South a top level player International, has almost 400 masterpoints. and teacher, Smith Dianne credits Roger with teaching her was a publisher, how to play. journalist, editor and club manager. The second-place pair, Miller and Roger and Dianne Pryor are winners of the Manfield Smith won the Spingold Knockout Teams in Harper, are high school students. Non-Life Master Pairs. 1970 and 1971 and Vanderbilt Knockout Teams in 1972 playing with a rotating cast of teammates that included Steve Altman, Eugene Neiger, Finals today in Open Thirty-two teams continued on page 5 and Women’s Pairs left in Baze Champions will be crowned tonight in the Nail Fung hopes Life Master Open Pairs and the Smith Life Master Senior KO Women’s Pairs. -
Hall of Fame Takes Five
Friday, July 24, 2009 Volume 81, Number 1 Daily Bulletin Washington, DC 81st Summer North American Bridge Championships Editors: Brent Manley and Paul Linxwiler Hall of Fame takes five Hall of Fame inductee Mark Lair, center, with Mike Passell, left, and Eddie Wold. Sportsman of the Year Peter Boyd with longtime (right) Aileen Osofsky and her son, Alan. partner Steve Robinson. If standing ovations could be converted to masterpoints, three of the five inductees at the Defenders out in top GNT flight Bridge Hall of Fame dinner on Thursday evening The District 14 team captained by Bob sixth, Bill Kent, is from Iowa. would be instant contenders for the Barry Crane Top Balderson, holding a 1-IMP lead against the They knocked out the District 9 squad 500. defending champions with 16 deals to play, won captained by Warren Spector (David Berkowitz, Time after time, members of the audience were the fourth quarter 50-9 to advance to the round of Larry Cohen, Mike Becker, Jeff Meckstroth and on their feet, applauding a sterling new class for the eight in the Grand National Teams Championship Eric Rodwell). The team was seeking a third ACBL Hall of Fame. Enjoying the accolades were: Flight. straight win in the event. • Mark Lair, many-time North American champion Five of the six team members are from All four flights of the GNT – including Flights and one of ACBL’s top players. Minnesota – Bob and Cynthia Balderson, Peggy A, B and C – will play the round of eight today. • Aileen Osofsky, ACBL Goodwill chair for nearly Kaplan, Carol Miner and Paul Meerschaert. -
Last Updated July 2020 Changes from Last Version Highlighted in Yellow Author Title Date Edition Cover Sgnd Comments
Last updated July 2020 Changes from last version highlighted in yellow Author Title Date Edition Cover Sgnd Comments ANON THE LAWS OF ROYAL AUCTION BRIDGE 1914 1st Card Small, stitched booklet with red covers ABERN Wendell & FIELDER Jarvis BRIDGE IS A CONTACT SPORT 1995 1st Card ABRAHAMS Gerald BRAINS IN BRIDGE 1962 1st No DW Ditto 1962 1st DW Ex-G C H Fox Library "A C B" AUCTION BRIDGE FOR BEGINNERS AND OTHERS 1929 Rev ed No DW ACKERSLEY Chris THE BRIDGING OF TROY 1986 1st DW Ex-G C H Fox Library ADAMS J R DEFENCE AT AUCTION BRIDGE 1930 1st No DW AINGER Simon SIMPLE CONVENTIONS FOR THE ACOL SYSTEM 1995 1st Card ALBARRAN Pierre & JAIS Pierre HOW TO WIN AT RUBBER BRIDGE 1961 1st UK No DW Ditto 1961 1st UK DW Ex-G C H Fox Library ALDER Philip YOU CAN PLAY BRIDGE 1983 1st Card 1st was hb ALLEN David THE PHONEY CLUB The Cleveland Club System 1992 1st DW Ex-G C H Fox Library Ditto 1992 1st DW AMSBURY Joe BRIDGE: BIDDING NATURALLY 1979 1st DW Ditto 1979 1st DW Ex-G C H Fox Library ANDERTON Philip BRIDGE IN 20 LESSONS 1961 1st DW Ex-G C H Fox Library Ditto 1961 1st DW PLAY BRIDGE 1967 1st DW Ditto 1967 1st DW Ex-G C H Fox Library ARKELL Reginald BRIDGE WITHOUT SIGHS 1934 2nd No DW Ditto 1934 2nd No dw ARMSTRONG, Len The Final Deal 1995 1st Paper AUHAGEN Ulrich DAS GROBE BUCH VOM BRIDGE 1973 1st DW Ex-Rixi Markus Library with compliment slip "BADSWORTH" BADSWORTH ON BRIDGE 1903 1st Boards Ex-G C H Fox Library aeg BADSWORTH ON BRIDGE 1903 1st Boards Aeg; IN PLASTIC PROTECTIVE SLEEVE AUCTION BRIDGE AND ROYAL AUCTION 1913 2nd Boards BAILEY Alan ABRIDGED -
Bridge Glossary
Bridge Glossary Above the line In rubber bridge points recorded above a horizontal line on the score-pad. These are extra points, beyond those for tricks bid and made, awarded for holding honour cards in trumps, bonuses for scoring game or slam, for winning a rubber, for overtricks on the declaring side and for under-tricks on the defending side, and for fulfilling doubled or redoubled contracts. ACOL/Acol A bidding system commonly played in the UK. Active An approach to defending a hand that emphasizes quickly setting up winners and taking tricks. See Passive Advance cue bid The cue bid of a first round control that occurs before a partnership has agreed on a suit. Advance sacrifice A sacrifice bid made before the opponents have had an opportunity to determine their optimum contract. For example: 1♦ - 1♠ - Dbl - 5♠. Adverse When you are vulnerable and opponents non-vulnerable. Also called "unfavourable vulnerability vulnerability." Agreement An understanding between partners as to the meaning of a particular bid or defensive play. Alert A method of informing the opponents that partner's bid carries a meaning that they might not expect; alerts are regulated by sponsoring organizations such as EBU, and by individual clubs or organisers of events. Any method of alerting may be authorised including saying "Alert", displaying an Alert card from a bidding box or 'knocking' on the table. Announcement An explanatory statement made by the partner of the player who has just made a bid that is based on a partnership understanding. The purpose of an announcement is similar to that of an Alert. -
Fierce Play-Off Battles in Open; 7 Women's Teams Have Edge
Issue: 8 Sunday, 27th October 1996 Fierce play-off battles in Open; 7 Women’s teams have edge Open Olympiad Even though all teams have played through 28 of the 35 rounds, nothing is settled. RANKING In Group A France have opened a wide edge over Indonesia, and Poland are nipping at Indonesias OPEN OPEN OPEN OPEN OPEN OPEN OPEN heels. But the battle for fourth place is fierce. Spain has the edge at the moment, but Denmark, Japan OPEN OPEN OPEN OPEN OPEN OPEN OPEN and New Zealand all are close behind. Even Pakistan still has an outside chance of being one of the OPEN OPEN OPEN OPEN OPEN OPEN OPEN four qualifiers. OPEN OPEN OPEN28 OPEN OPEN OPEN OPEN In Group B, Italy had another strong day 84 out of 100 possible VPs to pull a little further ahead A B their lead now is 18 VPs well over half a match. Iceland climbed past Israel into second place with 81 VPs for the day. Israel slipped a bit with two losses in the four matches, but they still are only 6.5 1 FRANCE 552 1 ITALY 553 VPs behind second. Chinese Taipei are another 9 points in arrears. 2 INDONESIA 538 2 ICELAND 535 3 POLAND 533 3 ISRAEL 528 Once again the competition is lively. Russia, Norway, the Netherlands and Great Britain still have 4 SPAIN 508 4 CHINESE TAIPEI 519 good chances.And even the United States, which have been having their troubles here, are an outside 5 DENMARK 504 5 RUSSIA 510 possibility after an 82-VP day. -
2018 Convention Charts.Pdf
The 2018 Convention Charts What Are Bids Allowed To Mean? New Charts To Become Effective Thanksgiving 2018 http://web2.acbl.org/documentLibrary/about/181AttachmentD.pdf The Convention Charts Duplicate Governing Documents Four Documents Govern Duplicate Players: 1. Laws Of Duplicate Bridge — bridge mechanics 2. Convention Charts — partnership agreements 3. Alert Procedures — disclosure of partnership agreements 4. Zero Tolerance Policy — !! be nice !! The Convention Charts New Layout I. Introduction — identifies 4 charts: basic, basic+, open, & open+ II. Usage — basic & basic+: MP limited events — open: most events — open+: NABC & some top-level Regional events III. Definitions — hand strength, natural vs. conventional, etc. IV. Charts — the details V. Examples The Convention Charts Common Definitions Control Points: Aces and Kings are controls Ace = 2 points & King = 1 point EG: ♠Axxx ♥Kxx ♦xxx ♣AKx = 6 Control Points Rule of N: The # of cards in two longest suits plus HCPs EG: ♠xxxxx ♥xxxxx ♦AK ♣Q meets Rule of 19 Preempt: Jump bid NOT promising Average strength Purely Destructive Initial Action: is NOT: — 4+ cards in a known suit, — 3 suited, — 5+ in one of two known suits, — Natural, — 5+/4+ cards in two suits, — Average or better The Convention Charts Hand Strength Definitions Very Strong: 20+ HCPs or 14+ HCPs & 1 trick of game or 5 Control Points & 1 trick of game Strong: 15+ HCPs or 14+ HCPs & Rule of 24, or 5 Control Points & 1 trick of game Average: 10+ HCPs or meets Rule of 19 Near Average: 8+ HCPs or meets Rule of 17 Weak: even -
ACBL Hires New Counsel the Final Round of All Four Flights of the Grand Linda Dunn, an Attorney with a Member of the ACBL and the National Teams Takes Place Today
Sunday, July 24, 2016 Washington DC • July 21-31, 2016 Volume 88, Number 3 Daily Bulletin 88th North American Bridge Championships [email protected] | Editors: Paul Linxwiler and Brent Manley GNT finals today ACBL hires new counsel The final round of all four flights of the Grand Linda Dunn, an attorney with A member of the ACBL and the National Teams takes place today. extensive experience in the business American Bridge Association (ABA) In the Championship Flight, Martel (D21) meets world, has been hired to fill the since the mid-1980s, she did not play Merblum (D25). Martel won its semifinal match newly created role of ACBL in-house bridge while she pursued her legal against Stoltz (D20) 123-74, while Merblum won in counsel. As a full-time employee, career and only recently returned to two quarters by defeating Smith (D1) 121-37. Dunn is part of the executive the game. In Flight A, Prairie (D6) battles Gao (D19). management team at Headquarters A certified ABA bridge instructor, Prairie topped Pike (D23) 128-103 in the semifinal, in Horn Lake MS. Among other Dunn taught several beginning bridge and in the other bracket, Gao defeated Stein 143-46 responsibilities, she assumes the classes at Chicago public libraries, in three quarters. duties formerly performed by League community centers and her local club. The Flight B title will be decided in the all- Counsel Peter Rank, who is retiring One of her favorite bridge memories California match between Chokriwala (D23) and following the Summer NABC. is winning the ABA Silver Life Master Wilson (D22). -
Anaheim Angels?–Not Exactly
Presents Anaheim Angels?–Not Exactly Appeals at the 2000 Summer NABC Plus cases from the World Teams Olympiad Edited by Rich Colker ACBL Appeals Administrator Assistant Editor Linda Trent ACBL Appeals Manager CONTENTS Foreword ...................................................... iii The Expert Panel.................................................v Cases from Anaheim Tempo (Cases 1-21)...........................................1 Unauthorized Information (Cases 22-26)..........................75 Misinformation (Cases 27-43) ..................................90 Other (Case 44-48)..........................................142 Cases from the 11th World Teams Bridge Olympiad, Maastricht..........158 Tempo (Cases 49-50)........................................159 Misinformation (Cases 51-55) .................................165 Closing Remarks From the Expert Panelists..........................182 Closing Remarks From the Editor..................................186 The Panel’s Director and Committee Ratings .........................191 NABC Appeals Committee .......................................192 Abbreviations used in this casebook: AI Authorized Information AWMW Appeal Without Merit Warning LA Logical Alternative MI Misinformation PP Procedural Penalty UI Unauthorized Information i ii FOREWORD We continue our presentation of appeals from NABC tournaments. As always, our goal is to inform, provide constructive criticism, and foster change (hopefully) for the better in a manner that is entertaining, instructive and stimulating. The ACBL -
155 3.2 Super Acceptance of a Transfer. the Law of Total Tricks
3.2 Super Acceptance of a transfer. The law of total tricks (The LAW) implies that it is always safe to super accept with 4 trumps. Thus we super accept with 4 trumps and a min or max hand. Super-accepting with just 3 trumps is a bone of contention, many players will super-accept with 3 good trumps and a non-min hand with good shape. Now onto an interesting point. The LAW states that it is safe to go to the 3 level (combined number of trumps is 9) if the distribution of points between the two sides is approximately even, or if you have more. This is clearly the case with an opening strong NT, but not so with a weak NT. It is dangerous to super accept with a weak NT opening, but if partner is bust, then why have the opponents not said anything yet? If you play a weak NT, it’s up to you. I play super-accepts with a strong NT only. Before we continue, it is only fair to say that my view of super-accepting is not universally accepted. I will super-accept with 4 trumps or with just 3 very good trumps, suitable shape and a max. Some players suggest super-accepting with any max, either 3 or 4 ‘trumps’. Others insist that the only requirement for a super-accept is 4 trumps (The Law says that’s OK even if minimum). With these four hands you opened with 1NT and partner bid 2, what now? : - Hand A Hand B Hand C Hand D 64 J4 Q4 64 KQ84 K984 AJ9 AK9 AK82 AK82 AK82 AK82 . -
2010 Summer NABC Appeals Casebook
2010 Summer NABC Appeals Casebook Appeals at the 2010 Summer NABC New Orleans, Louisiana FOREWORD The appeal hearings and commentary descriptions are now being compiled and edited by the American Contract Bridge League. They are published on the ACBL web page. This internet publication is intended to be a tool to help improve the abilities of those serving on appeals committees and tournament directors and to communicate decisions and the process to arrive at those decisions to the membership at large. A total of thirty (20) cases were heard. Eight (8) cases were from unrestricted (by masterpoints) North American Bridge Championship Events and were heard by a committee of peers. The names of the players involved are included. Twelve (12) cases were from all other events and were heard by panels (committees) of tournament directors. The names of the players involved are included when the event from which the appeal came was a Flight A/X event or was the top bracket of a bracketed knockout event. When the names of the players are not used, the player’s masterpoint total is included. The cases are first presented without commentary. After the official panel of commentators has had an opportunity to provide their commentary (about 4 weeks) and any corrections to the cases, the commentary is added, corrections made and the internet publication is finalized. Everyone involved in this process is due praise for their efforts. Special thanks to the NABC Appeals Committee and the Tournament Directors serving on the director committees, scribes and commentators. Without their considerable contribution of time and effort, this publication would not exist. -
Defensive Bidding Over Multi-Way Club and Strong Club Openings
Defensive bidding over multi-way club and strong club openings General Approach There are a variety of systems including short club, Polish Club, and Carrot Club, Blue Club, Precision Club, Meckwell that basically use a one club opening bid to be a combination of a natural suit, a weak no trump, or any strong hand. The first group I call multi-way club systems, where the opening one club bid can have a hand like a weak no trump. They may also contain any strong hand, but this option is far less likely than a weak no trump. Sometimes they are forcing (Polish Club), sometimes not (short club). The second group is the strong club systems, where the opening one club bid is always strong and shows any hand that has 16+ points. The opening bid is completely artificial. Defensive bidding over multi-way club systems I propose a simple defence to these systems - treat them like a natural 1♣ opener. If you overcall, the advancer can bid clubs as a cue bid. Do not be afraid to make an offshape takeout double when you have at least 4-3 in the major suits and values for a ‘normal’ takeout double. The only changes I would make is to permit a 2♣ overcall to be natural and a 3♣ overcall to be a weak jump overcall. Of course, if 2♣ is natural then you lose your Michaels Cue Bid, so I recommend that you use 2♦ as the Michaels Cue Bid over both minor suit openings. Personally I do this over all 1♣ openings, even when they play Acol.