|
Exploring
the Laws
Chapter
VIII
'The Score'
Law
77 'The Score'. the one law that one would expect
all bridge players to know. I estimate that in a normal session
of average play that 50% of all calls relate to either wrong
scores on the traveller or a request for " What's the score
for this contract", ranging from 1
to 7NT.
Law
78 is the reference point for the authority to permit
all types of scoring methods including any method approved
by the Sponsoring Organisation. Whilst most players recognise
Matchpoints, IMP's and VP's in their standard usage, there
are various hybrids of all three and it is worth knowing before
you start what form of scoring is being used. No use playing
pairs tactics if Butler scoring is in use and vice versa.
It is the duty
of the Sponsoring Organisation to advise and/or publish
any special conditions of contest including the determination
of winners, breaking of ties and the method of scoring.
My first question
to any organisation that employs me is " What is the
objective of the tournament, how many winners do you want
and if applicable, how many pairs/teams to the final?"
Law
79, 'Tricks Won', in addition to both agreement and
disagreement on the number of tricks won, unless otherwise
stated, this law is the reference point for correction periods
for all laws that allow for a later time for correction or
notification.
Law 79A
requires that the number of tricks should be agreed on before
the hands are returned to the board. Unfortunately, we do
not live in a perfect world and most of the disagreement occur
after the cards have been gathered up and on their way back
to the pockets.
Law 79B
looks at when there is a dispute and notes that ideally the
Director needs to be called before the round ends to change
any incorrect score. After that time, the law uses the words
'No increase in Score need be Granted', this
infers that a decrease will apply, whilst any increase will
be at the discretion of the Director. There is a very important
reason for this condition, without undermining the integrity
of the game, players in desperate situations could pressure
a less experienced opponent into agreeing that a score was
entered incorrectly thus improving the chances of a better
result.
Returning for
a moment to the heading of Law 79,
'Agreement on tricks won', players should be aware that with
the advent of computer scoring, data imput is frequently entered
by skilled operators with little or no knowledge of the game.
It is therefore imperative that correct agreed scores be entered
on the score slips as errors will seldom be picked up.
A bone of contention
amongst Directors and Administrators is where the line of
responsibility is drawn for the correction of either non-bridge
scores or non tallying information. It is my contention that
there is no direct requirement in law for the Director to
check scores, however a requirement to establish a correct
score under Law
81C6 is written, this requires rectification of errors
to which he becomes aware of in any manner.
Law 79C
allows for the correction of errors in either the computation
or tabulation of the agreed upon score whether made by a player
or scorer. Such correction time should be specified by the
Sponsoring Organisation or is by default, 30 minutes after
the official score has been posted.
Law strongly
recommends this time period but recognises that because
of a special nature that may be applicable, a lesser time
may be necessary. To put this law into plain English, if you
discover an error in the data entry or if a mistake has been
made on the score slip, a correction can be made under normal
circumstances after the session or up until a time as advised.
In weekly club games this time may even extend for one week!
|
 |
Chapter VIII
The
Score
LAW 77
- DUPLICATE BRIDGE SCORING TABLE TRICK SCORE
Scored by declarer's side
if the contract is fulfilled.
| IF TRUMPS
ARE |
 |
 |
 |
 |
| For
each trick bid & made |
|
|
|
|
| Undoubled |
20 |
20 |
30 |
30 |
| Doubled |
40 |
40 |
60 |
60 |
| Redoubled |
80 |
80 |
120 |
120 |
AT A NO TRUMP CONTRACT
| |
UNDOUBLED |
DOUBLED |
REDOUBLED |
| For first
odd trick bid and made |
40 |
80 |
160 |
| For each additional
odd trick |
30 |
60 |
120 |
A trick score of 100 points
or more, made on one board, is GAME.
A trick score of less than 100 points is a PARTSCORE.
PREMIUM SCORE
Scored by declarer's side
SLAMS
| For making
a slam |
Not Vulnerable
|
Vulnerable |
| Small Slam
(12 tricks) bid and made |
500 |
750 |
| Grand Slam
(all 13 tricks) bid and made |
1000 |
1500 |
OVERTRICKS
| For each OVERTRICK(tricks
made in excess of contract) |
Not Vulnerable |
Vulnerable |
| Undoubled |
Trick Value |
Trick Value |
| Doubled |
100 |
200 |
| Redoubled |
200 |
400 |
PREMIUMS FOR GAME, PARTSCORE,
FULFILLING CONTRACT
| For making
GAME vulnerable |
500 |
| For making
GAME, not vulnerable |
300 |
| For making
any PARTSCORE |
50 |
| For making
any doubled, but not redoubled contract |
50 |
| For making
any redoubled contract |
100 |
UNDERTRICK PENALTIES
Scored by declarer's opponents if the contract is not fulfilled
UNDERTRICKS
Tricks by which declarer falls short of the contract
| |
Undbld |
Dbld |
Rdbld |
Undbld |
Dbld |
Rdbld |
| For first
undertrick |
50 |
100 |
200 |
100 |
200 |
400 |
| For each additional
undertrick |
50 |
200 |
400 |
100 |
300 |
600 |
| Bonus for
the fourth and each subsequent undertrick |
0 |
100 |
200 |
0 |
0 |
0 |
LAW 78
- METHODS OF SCORING
A. Matchpoint
Scoring In matchpoint scoring each contestant is awarded,
for scores made by different contestants who have played the
same board and whose scores are compared with his, two scoring
units (matchpoints or half matchpoints) for each score inferior
to his, one scoring unit for each score equal to his, and
zero scoring units for each score superior to his.
B. International Matchpoint Scoring In international
matchpoint scoring, on each board the total point difference
between the two scores compared is converted into IMPs according
to the following scale.
| Difference in points |
IMP's |
Difference in points |
IMP's
|
Difference in points |
IMP's |
| 20-40 |
1 |
370-420 |
9 |
1500-1740 |
17 |
| 50-80 |
2 |
430-490 |
10 |
1750-1990 |
18 |
| 90-120 |
3 |
500-590 |
11 |
2000-2240 |
19 |
| 130-160 |
4 |
600-740 |
12 |
2250-2490 |
20 |
| 170-210 |
5 |
750-890 |
13 |
2500-2990 |
21 |
| 220-260 |
6 |
900-1090 |
14 |
3000-3490 |
22 |
| 270-310 |
7 |
1100-1290 |
15 |
3500-3990 |
23 |
| 320-360 |
8 |
1300-1490 |
16 |
4000 & upward |
24 |
C. Total Point Scoring
In total point scoring, the net total point score of all boards
played is the score for each contestant.
D. Special Scoring Methods Special scoring methods
are permissible, if approved by the sponsoring organisation.
In advance of any contest the sponsoring organisation should
publish conditions of contest detailing conditions of entry,
methods of scoring, determination of winners, breaking of
ties, and the like.
LAW 79
- TRICKS WON
A. Agreement on
Tricks Won The number of tricks won shall be agreed upon
before all four hands have been returned to the board.
B. Disagreement on Tricks Won If a subsequent
disagreement arises, the Director must be called. No increase
in score need be granted unless the Director is called before
the round ends as specified in Law
8 (but Law 69
or Law 71 may supersede
this provision when there has been an acquiescence or a concession).
C. Error in Score An error in computing
or tabulating the agreed-upon score, whether made by a player
or scorer, may be corrected until the expiration of the period
specified by the sponsoring organisation. Unless the sponsoring
organisation specifies a later time, this correction period
expires 30 minutes after the official score has been made
available for inspection.
|