Law Of Total Tricks
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Law Of Total Tricks
In contract bridge, the Law of total tricks (abbreviated here as LoTT) is a guideline used to help determine how high to bid in a competitive auction. It is not really a law (because counterexamples are easy to find) but a method of hand evaluation which describes a relationship that seems to exist somewhat regularly. Written by Jean-René Vernes for French players in the 1950s as a rule of thumb, it was first described in English in 1966 International Bridge Academy Annals. It received more notice from appearing in The Bridge World in June 1969. In 1981 Dick Payne and Joe Amsbury, using their abbreviation TNT (Total Number of Tricks), wrote at length about it for British readers. Later, in the US, Marty Bergen and Larry Cohen popularized the approach, using their preferred abbreviation: 'the LAW' (all capitals). It was prefigured in S. J. "Skid" Simon's 1945 book '' Why You Lose at Bridge'' in his aphorism "When in doubt, bid one more". Definition LoTT can be stated as f ...
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Contract Bridge
Contract bridge, or simply bridge, is a trick-taking card game using a standard 52-card deck. In its basic format, it is played by four players in two competing partnerships, with partners sitting opposite each other around a table. Millions of people play bridge worldwide in clubs, tournaments, online and with friends at home, making it one of the world's most popular card games, particularly among seniors. The World Bridge Federation (WBF) is the governing body for international competitive bridge, with numerous other bodies governing it at the regional level. The game consists of a number of , each progressing through four phases. The cards are dealt to the players; then the players ''call'' (or ''bid'') in an auction seeking to take the , specifying how many tricks the partnership receiving the contract (the declaring side) needs to take to receive points for the deal. During the auction, partners use their bids to also exchange information about their hands, including ...
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Hand Evaluation
In contract bridge, various bidding systems have been devised to enable partners to describe their hands to each other so that they may reach the optimum contract. Key to this process is that players evaluate and re-evaluate the trick-taking potential of their hands as the auction proceeds and additional information about partner's hand and the opponent's hands becomes available. Hand evaluation methods assess various features of a hand, including: its high card strength, shape or suit , , fit with partner, quality of suits and quality of the whole hand. The methods range from basic to complex, requiring partners to have the same understandings and agreements about their application in their bidding system. Basic point-count system Most bidding systems use a basic point-count system for hand evaluation using a combination of high card points and distributional points, as follows. High card points First published in 1915 by Bryant McCampbell in ''Auction Tactics'' (page 26), th ...
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Dick Payne
Dick, Dicks, or Dick's may refer to: Media * ''Dicks'' (album), a 2004 album by Fila Brazillia * Dicks (band), a musical group * ''Dick'' (film), a 1999 American comedy film * "Dick" (song), a 2019 song by Starboi3 featuring Doja Cat Names * Dick (nickname), an index of people nicknamed Dick * Dick (surname) * Dicks (surname) * Dick, a diminutive for Richard * Dicks (writer) (1823–1891), a pen name of Edmond de la Fontaine of Luxembourg * Dicks., botanical author abbreviation for James Dickson (1738–1822) Places * Dicks Butte, a mountain in California * Dick's Drive-In, a Seattle, Washington-based fast food chain * Dick's Sporting Goods, a major sporting goods retailer in the United States * Dick's Sporting Goods Park, a soccer stadium in Denver, Colorado Other uses * Dick (slang), a dysphemism for the penis as well as a pejorative epithet * Detective, in early 20th century or 19th century English * Democratic Indira Congress (Karunakaran), or DIC(K), a political part ...
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Joe Amsbury
Joe or JOE may refer to: Arts Film and television * ''Joe'' (1970 film), starring Peter Boyle * ''Joe'' (2013 film), starring Nicolas Cage * ''Joe'' (TV series), a British TV series airing from 1966 to 1971 * ''Joe'', a 2002 Canadian animated short about Joe Fortes Music and radio * "Joe" (Inspiral Carpets song) * "Joe" (Red Hot Chili Peppers song) * "Joe", a song by The Cranberries on their album ''To the Faithful Departed'' *"Joe", a song by PJ Harvey on her album '' Dry'' *"Joe", a song by AJR on their album ''OK Orchestra'' * Joe FM (other), any of several radio stations Computing * Joe's Own Editor, a text editor for Unix systems * Joe, an object-oriented Java computing framework based on Sun's Distributed Objects Everywhere project Media * Joe (website), a news website for the UK and Ireland * ''Joe'' (magazine), a defunct periodical developed originally for Kenyan youth Places * Joe, North Carolina, United States, a town * Jõe, Saaremaa Parish, Eston ...
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Marty Bergen (bridge)
Marty A. Bergen (born April 21, 1948) is an American bridge teacher, writer and player. A ten-time national champion and American Contract Bridge League Grand Life Master, he retired from active competition in 1993. He is still a bridge teacher and writer and is a World Bridge Federation World International Master. He was recently voted to be the 22nd most influential person in the history of bridge. Bergen has been a columnist in the monthly ''ACBL Bridge Bulletin'' since 1976. He has also written a total of 69 bridge books and booklets from 1995 to 2018 Two of his books won the ABTA Bridge Book of the Year award, ''Points Schmoints!: Bergen's Winning Bridge Secrets'' in 1996 and ''Declarer Play the Bergen Way'' in 2005. Bergen is known for his development of many new conventions and treatments. His most popular ones are DONT, Bergen raises, 1NT semi-forcing and The Rule of 20. He and Larry Cohen were one of the most successful pairs in the 1980s, and they later were instrume ...
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Larry Cohen (bridge)
Larry Neil Cohen (born April 14, 1959) is an American bridge player, writer and teacher. He is best known as an advocate for the "Law of Total Tricks" as a guide in the . He has won 25 North American Bridge Championships (NABC) events including the Vanderbilt, two Spingolds, two Reisingers, three Life Master Pairs, and four Blue Ribbon Pairs, and he is a two-time winner of the Cavendish Invitational Pairs cash prize tournament. Cohen's most important work on "the Law" was ''To Bid or Not to Bid: The LAW of Total Tricks'', published in 1992. It was the best-selling bridge book of the 1990s with more than 90,000 copies sold in six different languages and its sequel ''Following the Law'' was another bridge best seller. He is known for long-term expert partnerships with Marty Bergen, Ron Gerard, and David Berkowitz, but announced his retirement from high-level competition in 2009 to devote more time to writing and teaching the game. However, he has, on occasion, played in high-l ...
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Why You Lose At Bridge
''Why You Lose at Bridge'' is a book about the game of contract bridge by the Russian-born English bridge player S. J. "Skid" Simon (190448), first published in 1945. It contains practical advice directed mainly towards rubber bridge players, and introduces to the world four stereotypical bad players: Mr Smug, the Unlucky Expert, Mrs Guggenheim, and Futile Willie. It has been much admired by duplicate bridge players as well as by rubber bridge players, and Simon's fictional characters have passed into legend. ''Cut for Partners'', another book by Simon, recounts the further misadventures of his four fictional players. It was published posthumously in 1950. ''Why You Lose at Bridge'' Introduction Simon dedicated the book to the memory of Richard Lederer, his friend and fellow bridge expert. "Portrait" (Simon's title for his preface to his book) exemplifies his style of writing: According to Simon, the two primary reasons for losing at bridge are (a) lack of technical s ...
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Contract Bridge Glossary
These terms are used in contract bridge, using duplicate or rubber scoring. Some of them are also used in whist, bid whist, the obsolete game auction bridge, and other trick-taking games. This glossary supplements the Glossary of card game terms. : ''In the following entries,'' boldface links ''are external to the glossary and'' plain links ''reference other glossary entries.'' 0–9 ;: A mnemonic for the original (Roman) response structure to the Roman Key Card Blackwood convention. It represents "3 or 0" and "1 or 4", meaning that the lowest step response (5) to the 4NT key card asking bid shows responder has three or zero keycards and the next step (5) shows one or four. ;: A mnemonic for a variant response structure to the Roman Key Card Blackwood convention. It represents "1 or 4" and "3 or 0", meaning that the lowest step response (5) to the 4NT key card asking bid shows responder has one or four keycards and the next step (5) shows three or zero. ;1RF: One round fo ...
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Sacrifice (bridge)
In duplicate bridge, a sacrifice (a save in common usage) is a deliberate bid of a contract that is unlikely to make in the hope that the points will be less than the points likely to be gained by the opponents in making their contract. In rubber bridge, a sacrifice is an attempt to prevent the opponents scoring a game or rubber on the expectation that positive scores on subsequent deals will offset the negative score. Owing to the difference in the methods of scoring between duplicate and rubber bridge, a sacrifice bid in rubber bridge is much less likely to be advantageous and so strategies differ between the games. Comparable strategy differences exist between Matchpoints scoring and IMPs scoring games. Scoring context Sacrificing against game contracts In duplicate bridge scoring, if the opponents bid and make a game contract, it yields them 600 or 620 points when they are vulnerable and 400 or 420 points when they are not vulnerable, depending upon the and assuming no ...
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Optimum Contract
Optimum contract and par contract are two closely related (and sometimes confused) bridge scoring terms in the card game contract bridge. Optimum contract The optimum contract is the one that offers the best chance of gaining the most scoring points whilst minimising the risk of failure. It is that contract that cannot be improved upon by further bidding nor could it have been improved upon by taking a different line in earlier bidding. At Chicago or IMP scoring it is generally worth bidding game even with a slightly less than 50% chance of success due to the relatively high value of the bonuses (especially when vulnerable). In duplicate pairs scoring, the subtle difference between a major suit game, a NT game and a minor suit game make the declaration an important decision. Each side has its own optimum contract and, for a side with poor hands, "pass" may be the optimum call. Par contract Where there is competitive bidding (i.e. both sides are bidding) the extra dimension of sa ...
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Contract Bridge Diagram
The diagram is typical of that used to illustrate a deal of 52 cards in four hands in the game of contract bridge Contract bridge, or simply bridge, is a trick-taking card game using a standard 52-card deck. In its basic format, it is played by four players in two competing partnerships, with partners sitting opposite each other around a table. Millions .... Each hand is designated by a point on the compass and so North–South are partners against East–West. Suit features include: * Each line represents a suit, indicated by its symbol – for spades, for hearts, for diamonds, and for clubs * Each card in a suit is indicated by its abbreviation: 'A', 'K', 'Q', 'J', '10', '9', '8', '7', '6', '5', '4', '3', '2' * Cards of higher rank are to the left of those of lower rank * Smaller cards whose exact value is unimportant may be represented by an "x" * Thin spacing or hair spacing between cards is optional but generally improves readability * When one hand is ''void'' ...
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Bergen Raises
In contract bridge, Bergen raises are conventional treatments of responses to a major suit opening in a five-card major system. Developed by Marty Bergen and first published in April 1982, Bergen raises are based on the Law of total tricks, a hand evaluation concept which states that with a combined nine trumps in the partnership one should compete to at least the three-level regardless of combined high card strength. Bergen recommended that instead of the more rare occurrence in the use of the 3 and 3 response as a to show a strong hand, these bids should be redeployed to provide more precise information about the length and strength of support held by responder for partner's five-card major suit opening when responder has four-card support. Bergen raises are used in response to a 1 or 1 opening bid to show hands of specific length in trump support and strength as follows: *1NT followed by 3/3 on next round – invitational to game (typically 11-12 high card points) with three- ...
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