Search results
Results from the WOW.Com Content Network
After an overcall by RHO, assuming that the bidding has not gone past 1NT, the convention is still on (for example after 1 ♦ - (pass) - 1 ♥ - (1 ♠) - X where X is a Support Double). The XYZ sequence that starts with 2C after 1-1-1 usually begins an invitational sequence.
This is a list of bidding systems used in contract bridge. [1] [2] Systems listed have either had an historical impact on the development of bidding in the game or have been or are currently being used at the national or international levels of competition. Bidding systems are characterized as belonging to one of two broadly defined categories:
A shill may also act to discredit opponents or critics of the person or organization in which they have a vested interest. [1] [2] In most uses, shill refers to someone who purposely gives onlookers, participants or "marks" the impression of an enthusiastic customer independent of the seller, marketer or con artist, for whom they are secretly ...
A bidding sequence which involves both partnerships. Also, competitive bidding. Concession A statement by a player as to the number of remaining tricks that he must lose. See also Claim. Condone To act after an opponent's irregularity without arranging for the penalty specified in the Laws to be applied. Congratulatory jack
Bidding systems can be classified into two broad categories: natural systems and artificial systems. In natural systems, most bids (especially in the early phase of the bidding) denote length in the suit bid. In artificial systems, the bids are more highly codified, so that for example a bid of 1 ♣ may not be related to a holding in the club ...
When a player makes a transfer bid, his or her partner must say, "transfer" (or, under EBU rules, state the suit in question). Sponsoring organizations can require players at all or some levels of competition to have a convention card which is a form completed by the partnership, containing general notes of the system, together with the ...
The first Laws of Duplicate Contract Bridge were published in 1928. [1] They were revised in 1933, 1935, 1943, 1949, 1963, 1975, 1987, 1997, 2007 and 2017. [2] The Laws are effective worldwide for all duplicate bridge tournaments sponsored by WBF, zonal, national and subordinate organizations (which includes most bridge clubs).
Leaking of bid information, which requires a relationship of some degree between the project and a bidder as the bidder is handed information to gain an unfair advantage. [4] Bid manipulation is another method for officials to choose the bidder of their choice but occurs after receipt of bids. The methods for this would include either changing ...