KARMARKAR Marianne · SECOND CHANCE
269rank
+14.8Butler · 90 bds
+0.16per board
±4.4swing
+0.39vs par /bd · #178/672
+0.12adjusted /bd
by round
vs par split: bidding +0.40 · play -0.67
Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.12/bd
Card play — on target: opening leads 76.9% #454 of 671 · declarer play 71.4% #480 of 671 · defence 85.7% #321 of 672
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 76.9% (13) |
| Declarer play | · | 71.4% (14) |
| Defence | · | 85.7% (28) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (4) · ♦ 100.0% (2) · ♣ 60.0% (5)
vs par by strain: a suit -0.28 (58)
vs par by level: part-score -1.70 (27) · game +1.50 (26) · slam -1.80 (5)
By role: declaring +0.79/bd (-1.36 vs par · 47) · defending -0.52/bd (+2.30 vs par · 43)
By vulnerability: vulnerable -0.16/bd (+0.04 vs par · 51) · not vulnerable +0.59/bd (+0.85 vs par · 39)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Thadani | R.Effendy – A.Budirahardja | Closed | 10 | +1.0 | +0.10 | +1.20 |
| Round 2 | S.Thadani | T.Walsh – P.Goodman | Closed | 10 | -19.4 | -1.94 | -5.40 |
| Round 4 | S.Thadani | B.Hu – Y.Lu | Closed | 10 | +11.4 | +1.14 | +1.00 |
| Round 5 | S.Thadani | Y.Zhang – Y.Niu | Closed | 10 | +7.2 | +0.72 | +1.40 |
| Round 7 | S.Thadani | X.Yang – J.Zhou | Closed | 10 | +10.6 | +1.06 | +2.80 |
| Round 8 | S.Thadani | M.Naniwada – M.Naniwada | Closed | 10 | +20.2 | +2.02 | +1.60 |
| Round 10 | S.Thadani | Y.Wu – J.Gao | Closed | 10 | -10.7 | -1.07 | -2.40 |
| Round 11 | S.Thadani | S.Chen – Y.Jiang | Closed | 10 | -12.0 | -1.20 | -0.90 |
| Round 13 | S.Thadani | P.Choy – Y.Tan | Closed | 10 | +6.5 | +0.65 | +4.20 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +10.2 | Round 10 | SUZHOU TAIHU | 5 | 6♠ | ♥7 | = | +0 |
| +9.7 | Round 8 | NANIWADA | 20 | 4♠ | ♥K | -1 | +12 |
| +9.1 | Round 7 | YANG XI MENG | 6 | 3♥ | ♣J | +1 | +10 |
| +8.5 | Round 11 | SHANGHAI YOUTH 3 | 15 | 4♠ | ♣A | +2 | +11 |
| +7.3 | Round 7 | YANG XI MENG | 8 | 4♠ | ♦4 | = | +12 |
| +6.8 | Round 1 | GABSI | 4 | 4♥x | ♠8 | -1 | +8 |
| +5.7 | Round 5 | SHANGHAI YOUTH 5 | 13 | 3N | ♠2 | +1 | +5 |
| +5.4 | Round 1 | GABSI | 2 | 3N | ♠4 | = | +7 |
| +4.8 | Round 8 | NANIWADA | 19 | 1N | ♣5 | +3 | +2 |
| +4.7 | Round 1 | GABSI | 8 | 3N | ♣2 | -2 | +5 |
| +4.7 | Round 4 | HEILONGJIANG YAXUAN | 8 | 2♦ | ♠A | +1 | +6 |
| +4.7 | Round 7 | YANG XI MENG | 5 | 5♠x | ♦Q | -1 | +7 |
| +4.6 | Round 8 | NANIWADA | 11 | 3N | ♦J | +1 | +4 |
| +4.6 | Round 13 | SCTT | 4 | 4♠ | ♣J | +1 | +0 |
| +4.5 | Round 13 | SCTT | 6 | 6♣ | ♥6 | -1 | +14 |
| +4.0 | Round 2 | DELANEY | 16 | 3N | ♥K | -2 | +5 |
| +3.4 | Round 5 | SHANGHAI YOUTH 5 | 19 | 2♠ | ♦4 | = | +5 |
| +3.4 | Round 11 | SHANGHAI YOUTH 3 | 11 | 3N | ♣J | +1 | +0 |
| +3.3 | Round 4 | HEILONGJIANG YAXUAN | 9 | 1N | ♠3 | +1 | +6 |
| +3.1 | Round 10 | SUZHOU TAIHU | 3 | 1N | ♠6 | -5 | +3 |
| +2.9 | Round 5 | SHANGHAI YOUTH 5 | 11 | 2♠ | ♦A | -1 | -2 |
| +2.9 | Round 10 | SUZHOU TAIHU | 1 | 1N | ♣10 | = | +0 |
| +2.5 | Round 8 | NANIWADA | 18 | 2♠ | ♦Q | +1 | +1 |
| +2.3 | Round 5 | SHANGHAI YOUTH 5 | 18 | 4♠ | ♣3 | -1 | +5 |
| +2.1 | Round 4 | HEILONGJIANG YAXUAN | 4 | 1♠ | ♥J | +3 | +10 |
| +2.0 | Round 11 | SHANGHAI YOUTH 3 | 18 | 3♠ | ♥6 | -1 | +0 |
| +1.9 | Round 2 | DELANEY | 11 | 1N | ♥6 | +1 | +0 |
| +1.9 | Round 7 | YANG XI MENG | 7 | 4♠ | ♥4 | -1 | +6 |
| +1.8 | Round 1 | GABSI | 5 | 4♠ | ♣9 | -1 | +5 |
| +1.7 | Round 2 | DELANEY | 15 | 4♥ | ♦K | +1 | +0 |
| +1.5 | Round 8 | NANIWADA | 17 | 3N | ♥8 | +1 | -5 |
| +1.5 | Round 11 | SHANGHAI YOUTH 3 | 12 | 2N | ♣4 | +1 | +10 |
| +1.4 | Round 4 | HEILONGJIANG YAXUAN | 7 | 3♣ | ♦Q | +2 | +0 |
| +1.4 | Round 5 | SHANGHAI YOUTH 5 | 17 | 2N | ♠2 | -1 | +4 |
| +1.3 | Round 13 | SCTT | 7 | 4♥ | ♦A | +1 | +0 |
| +1.2 | Round 11 | SHANGHAI YOUTH 3 | 19 | 4♠ | ♣J | +1 | +1 |
| +1.2 | Round 13 | SCTT | 1 | 4♠ | ♦J | = | +0 |
| +1.1 | Round 8 | NANIWADA | 14 | 2♥ | ♥2 | = | +0 |
| +1.0 | Round 7 | YANG XI MENG | 1 | 5♠ | ♣4 | = | +0 |
| +0.9 | Round 8 | NANIWADA | 13 | 4♠ | ♦9 | +2 | +7 |
| +0.8 | Round 4 | HEILONGJIANG YAXUAN | 10 | Pass | +3 | ||
| +0.7 | Round 1 | GABSI | 6 | 1N | ♠9 | = | +0 |
| +0.7 | Round 1 | GABSI | 10 | 4♥ | ♠4 | +1 | +4 |
| +0.6 | Round 4 | HEILONGJIANG YAXUAN | 3 | 3N | ♠9 | = | -2 |
| +0.6 | Round 5 | SHANGHAI YOUTH 5 | 20 | 4♠ | ♣A | = | -1 |
| +0.4 | Round 4 | HEILONGJIANG YAXUAN | 6 | 3♠ | ♣10 | +2 | -10 |
| +0.2 | Round 2 | DELANEY | 20 | 3N | ♠2 | +3 | -13 |
| +0.2 | Round 7 | YANG XI MENG | 4 | 4♥ | ♣3 | = | +1 |
| +0.2 | Round 10 | SUZHOU TAIHU | 7 | 1N | ♦5 | = | +9 |
| +0.2 | Round 13 | SCTT | 3 | 3N | ♥7 | +1 | +1 |
| +0.1 | Round 1 | GABSI | 1 | 3♥ | ♣10 | +1 | -7 |
| +0.0 | Round 13 | SCTT | 9 | 4♠ | ♠2 | +1 | +0 |
| -0.1 | Round 4 | HEILONGJIANG YAXUAN | 2 | 3N | ♥3 | +1 | +0 |
| -0.1 | Round 13 | SCTT | 10 | 2N | ♠3 | = | +0 |
| -0.2 | Round 5 | SHANGHAI YOUTH 5 | 12 | 1N | ♠5 | +1 | +0 |
| -0.5 | Round 10 | SUZHOU TAIHU | 6 | 4♠ | ♦5 | = | +0 |
| -0.7 | Round 5 | SHANGHAI YOUTH 5 | 14 | 3♣ | ♠Q | -1 | -2 |
| -0.7 | Round 5 | SHANGHAI YOUTH 5 | 16 | 1N | ♠5 | -3 | +0 |
| -0.7 | Round 7 | YANG XI MENG | 10 | 1♥ | ♣Q | +2 | +0 |
| -0.8 | Round 4 | HEILONGJIANG YAXUAN | 1 | 4♣ | ♥K | -1 | -4 |
| -0.9 | Round 13 | SCTT | 5 | 3N | ♥5 | +2 | +12 |
| -1.0 | Round 4 | HEILONGJIANG YAXUAN | 5 | 2♥ | ♦A | -1 | +1 |
| -1.0 | Round 10 | SUZHOU TAIHU | 4 | 2♠ | ♥2 | -1 | -5 |
| -1.0 | Round 10 | SUZHOU TAIHU | 10 | 3♠ | ♣5 | = | -1 |
| -1.0 | Round 13 | SCTT | 8 | 4♠ | ♠3 | +1 | +14 |
| -1.1 | Round 8 | NANIWADA | 16 | 2♠ | ♥A | +1 | +0 |
| -1.2 | Round 11 | SHANGHAI YOUTH 3 | 13 | 2♥ | ♣2 | = | -1 |
| -1.4 | Round 1 | GABSI | 9 | 3N | ♥10 | +2 | +0 |
| -1.6 | Round 2 | DELANEY | 18 | 3♠ | ♣A | -1 | -4 |
| -1.8 | Round 7 | YANG XI MENG | 2 | 1N | ♦8 | +1 | +0 |
| -1.9 | Round 8 | NANIWADA | 12 | 3N | ♣10 | -1 | -5 |
| -1.9 | Round 8 | NANIWADA | 15 | 3♥ | ♥4 | = | +0 |
| -3.0 | Round 2 | DELANEY | 13 | 2♠ | ♣4 | = | +1 |
| -3.2 | Round 10 | SUZHOU TAIHU | 8 | 2♠ | ♦3 | +2 | -6 |
| -3.3 | Round 13 | SCTT | 2 | 4♥ | ♣2 | = | +1 |
| -3.6 | Round 11 | SHANGHAI YOUTH 3 | 14 | 3♦ | ♥K | +2 | -15 |
| -3.9 | Round 2 | DELANEY | 14 | 5♦ | ♣2 | +2 | -18 |
| -4.1 | Round 2 | DELANEY | 12 | 3♥ | ♥3 | -2 | -6 |
| -5.0 | Round 7 | YANG XI MENG | 3 | 1Nx | ♣4 | -2 | +5 |
| -5.4 | Round 1 | GABSI | 7 | 3N | ♠J | = | +2 |
| -5.8 | Round 11 | SHANGHAI YOUTH 3 | 17 | 3♦ | ♥3 | -5 | -4 |
| -6.1 | Round 7 | YANG XI MENG | 9 | 2♥ | ♦4 | +3 | -13 |
| -6.8 | Round 11 | SHANGHAI YOUTH 3 | 16 | 6♠ | ♦9 | -1 | -13 |
| -7.2 | Round 2 | DELANEY | 19 | 3N | ♦J | +1 | -7 |
| -7.4 | Round 2 | DELANEY | 17 | 5♣ | ♠J | +1 | -12 |
| -7.4 | Round 10 | SUZHOU TAIHU | 9 | 4♥ | ♠2 | -1 | -9 |
| -7.5 | Round 5 | SHANGHAI YOUTH 5 | 15 | 6N | ♦J | = | +0 |
| -11.2 | Round 11 | SHANGHAI YOUTH 3 | 20 | 6♣ | ♠9 | = | +2 |
| -12.4 | Round 1 | GABSI | 3 | 6♣ | ♠7 | = | -12 |
| -14.0 | Round 10 | SUZHOU TAIHU | 2 | 4♥x | ♦2 | = | -15 |