Read The Penguin Book of Card Games: Everything You Need to Know to Play Over 250 Games Online
Authors: David Parlett
the declarers score below the line the appropriate amount for the
number bid and the trump concerned, doubled or redoubled if
appropriate. Any overtricks are scored above the line, together with
any bonus that may apply for (a) honours, (b) bidding and making
a slam, (c) making a doubled contract.
If declarer is beaten (‘goes down’ or ‘is set’), the defenders score
above the line for the appropriate number of undertricks. The
actual amount depends on whether or not the contract was doubled
and whether or not declarer’s side was vulnerable.
Regardless of the outcome, any single player who was dealt the top
five trumps (AKQJT), or al four Aces if the contract was no
trump,scores 150 for honours. A player who held any four of the
top five scores 100 for honours. Scoring for honours may, by
agreement, be ignored. When a partnership’s below-line score totals
100 or more, they win the game and become vulnerable. Another
line is drawn across the sheet beneath the bot om-most figure, and
the next game begins at zero. When one side wins its second game,
it also wins the rubber and adds a bonus of 500 above the line, or
700 if the other side failed to win one game. Al above– and below-
line scores made by both sides are then total ed, and the dif erence
is the margin of victory.
Example of scoring. (a) We bid 2 ,made 3 , scoring 60 below for
the bid of two and 30 above for the overtrick. (b) We bid 3 , were
doubled, and made only two. They score 100 above for the
undertrick, doubled. (c) They bid 3NT and made five, scoring 40 for
the first and 30 for the other two below the line, plus two
overtricks for 60 above. One of them held four Aces, gaining 150
for honours. They win the first game to our part-score of 60. A
horizontal line is drawn to mark the game, and they are now
vulnerable. (d) They bid and make 4 , scoring 80 belowthe line.
(e) They bid 2 and make one, giving us 100 above the line for the
undertrick, they being vulnerable. (f) We bid and make a smal
slam, 6 , for 120 below the line, giving us a game and making
slam, 6 , for 120 below the line, giving us a game and making
ourselves vulnerable. We also count a bonus of 500 above for the
slam. (g) We bid 1NT, are doubled, and make three. This gives us 2
× 40 below the line, plus 200 above for the (doubled) overtrick
made when vulnerable, plus 50 ‘for the insult’ (making any
doubled game). (h) We bid and make 2 for 60 below, giving us
the second game and 500 for the rubber. Our margin of victory is
1210.
WE THEY
g 50
g 200
f 500 150 c
e 100 60
c
a 30 100 b
a 60 100 c
f 120 80
d
g 80
h 60
h 500
1700 490
-490
1210
Table of scores at Contract Bridge
tv = trick value (20 or 30), D = doubled, R = redoubled, V =
vulnerable
Contract made: Declarers score below the line for each trick bid
and won:
in a minor suit (
)
20 D 40 R 80
in a major suit (
)
30 D 60 R 120
at no trump, for the first trick
40 D 80 R 160
at no trump, for each subsequent trick
30 D 60 R 120
‘Declarers may also score above the line:
for each overtrick (if not vulnerable)
tv
D 100 R 200
for each overtrick (if vulnerable)
tv
D 200 R 400
for making a doubled or redoubled contract
D 50 R 100
making a small slam
500 V 750
making a grand slam
1000 V 1500
Contract defeated: defenders score above the
line:
for thefirst undertrick
50 D 100 R 200 ifnot vulnerable
or 100 D 200 R 400 if vulnerable
for the second and third…
50 D 200 R 400 if not
vulnerable
or 100 D 300 R 600 if vulnerable
plus, for each subsequent undertrick…
50 D 100 R 200 if not
vulnerable
Honours: scored above the line by either side holding in one hand:
any four of AKQJT of trumps
100
all five of AKQJT of trumps
150
All four Aces at no trump
150
Rubber scores:
if opponents won one game
500
if opponents won no game
700
for winning the only game completed
300
for being the only side with a part-score in an unfinished game 100
Bidding systems
Chico Marx – He bids one.
Margaret Dumont – One what?
Chico – Never mind. You’l find out. Now I bid two.
Dumont – But two what?
Chico – Er – two the same as what he bid.
(Animal Crackers, 1930)
Bidding is the subject of various systems and conventions. A system
is a whole process of bidding in accordance with agreed principles
so that a partnership which employs it wil reach the best contract
for their particular combination of hands. A convention is an
artificial bid that does not necessarily mean what it says but conveys
some other information about the hand. A given convention may be
used in more than one system, and a given system may employ
alternative conventions for the same purpose. A fundamental
principle of Bridge is that each side should know exactly what
systems and conventions are being used by the other, so that the
information so imparted may be understood by al . Abuse of this
principle would render cheating too easy.
Acol, the most popular British system, is based on principles and
practices summarized in the table on pages 9-11. The fol owing
notes also apply.
The auction Hands are assessed dif erently according to which type
of bid is in question. An opening bid is the first bid of the auction
(ignoring passes). It is the most important to the side that makes it,
as it seizes the initiative and enables them to pursue
communications at a lower level than their opponents. The first bid
made by the opener’s partner is by definition a responsive bid, and
he may expect the opener to reply in his turn with a re-bid. The
first bid made by the opponents – if any – interrupts the