KARMARKAR Marianne · FORMIDABLES
vs par split: bidding +0.43 · play +0.60
Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.18/bd
Card play — on target: opening leads 75.0% · declarer play 70.0% · defence 87.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (2) | 90.0% (10) |
| Declarer play | 33.3% (3) | 85.7% (7) |
| Defence | 100.0% (8) | 80.0% (15) |
Opening leads by suit led: ♠ 33.3% (3) · ♥ 66.7% (3) · ♣ 100.0% (6)
vs par by strain: NT +0.23 (13) · a suit +1.38 (29)
vs par by level: part-score +0.60 (15) · game +1.80 (25) · slam -5.50 (2)
By role: declaring +1.12/bd (-0.53 vs par · 19) · defending -0.50/bd (+2.30 vs par · 23)
By vulnerability: vulnerable +0.21/bd (+2.10 vs par · 21) · not vulnerable +0.25/bd (-0.05 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | S.Karmarkar | S.Huang – A.Lin | Open | 14 | -21.3 | -1.52 | -1.71 |
| Round of 16 | S.Karmarkar | P.Busse – G.Busse | Open | 14 | +36.9 | +2.64 | +3.21 |
| Round of 16 | S.Karmarkar | G.Busse – P.Busse | Open | 14 | -6.0 | -0.43 | +1.57 |
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 |
|---|---|---|---|---|---|---|---|
| +9.1 | Round of 16 | TECZA SZCZECINEK | 2 | 4♠x | ♣A | -2 | +12 |
| +7.0 | Round of 32 | MILLENS | 3 | 4♠ | ♥K | = | +3 |
| +6.9 | Round of 32 | MILLENS | 8 | 3NT | ♠8 | +1 | +7 |
| +6.9 | Round of 16 | TECZA SZCZECINEK | 20 | 3♦ | ♣Q | -1 | +12 |
| +5.9 | Round of 16 | TECZA SZCZECINEK | 10 | 4♥ | ♦A | = | +10 |
| +5.9 | Round of 16 | TECZA SZCZECINEK | 15 | 4♥ | ♦A | = | +0 |
| +5.6 | Round of 16 | TECZA SZCZECINEK | 7 | 2♥ | ♠2 | +1 | +7 |
| +3.7 | Round of 16 | TECZA SZCZECINEK | 1 | 4♠ | ♥J | = | +0 |
| +3.7 | Round of 16 | TECZA SZCZECINEK | 14 | 5♠ | ♣3 | = | +0 |
| +3.7 | Round of 16 | TECZA SZCZECINEK | 23 | 4♥ | ♣6 | +1 | +13 |
| +3.5 | Round of 16 | TECZA SZCZECINEK | 8 | 4♠ | ♥Q | -1 | +5 |
| +3.3 | Round of 16 | TECZA SZCZECINEK | 9 | 4♠ | ♣2 | +1 | +11 |
| +3.1 | Round of 16 | TECZA SZCZECINEK | 22 | 4♠ | ♣2 | -1 | +10 |
| +2.3 | Round of 16 | TECZA SZCZECINEK | 11 | 4♥ | ♣9 | = | +0 |
| +2.1 | Round of 32 | MILLENS | 13 | 1NT | ♥3 | -1 | +5 |
| +1.9 | Round of 16 | TECZA SZCZECINEK | 5 | 2♠ | ♠2 | +1 | +0 |
| +1.4 | Round of 32 | MILLENS | 14 | 3NT | ♥4 | -1 | +10 |
| +0.9 | Round of 16 | TECZA SZCZECINEK | 12 | 4♠ | ♥A | = | +0 |
| +0.3 | Round of 16 | TECZA SZCZECINEK | 18 | 3NT | ♣Q | +1 | +1 |
| +0.2 | Round of 16 | TECZA SZCZECINEK | 13 | 2♥ | ♠7 | = | +0 |
| -0.1 | Round of 16 | TECZA SZCZECINEK | 3 | 1NT | ♣3 | = | +1 |
| -0.3 | Round of 32 | MILLENS | 7 | 3NT | ♦10 | = | +1 |
| -0.4 | Round of 32 | MILLENS | 1 | 4♥ | ♣3 | -2 | +0 |
| -0.4 | Round of 32 | MILLENS | 12 | 2NT | ♠Q | -1 | +5 |
| -0.5 | Round of 16 | TECZA SZCZECINEK | 6 | 3♥ | ♣K | = | +0 |
| -0.7 | Round of 32 | MILLENS | 4 | 2NT | ♠A | = | -10 |
| -0.7 | Round of 16 | TECZA SZCZECINEK | 17 | 4NT | ♣J | = | +1 |
| -1.3 | Round of 16 | TECZA SZCZECINEK | 16 | 1NT | ♥6 | -3 | +3 |
| -1.7 | Round of 16 | TECZA SZCZECINEK | 26 | 4♥ | ♣K | = | +0 |
| -1.7 | Round of 16 | TECZA SZCZECINEK | 27 | 6♥ | ♣J | = | +0 |
| -1.9 | Round of 16 | TECZA SZCZECINEK | 25 | 2♥ | ♥2 | +1 | +7 |
| -2.6 | Round of 16 | TECZA SZCZECINEK | 4 | 4♥ | ♠3 | +1 | -1 |
| -3.3 | Round of 16 | TECZA SZCZECINEK | 21 | 6♣ | ♥8 | +1 | -11 |
| -4.3 | Round of 32 | MILLENS | 11 | 4♠ | ♣5 | = | -3 |
| -4.3 | Round of 16 | TECZA SZCZECINEK | 28 | 2NT | ♥Q | +1 | -6 |
| -4.4 | Round of 32 | MILLENS | 6 | 1NT | ♦2 | -2 | -3 |
| -4.5 | Round of 16 | TECZA SZCZECINEK | 24 | 5♣ | ♠A | -1 | -8 |
| -5.8 | Round of 32 | MILLENS | 2 | 4♠ | ♥A | +2 | -2 |
| -5.8 | Round of 32 | MILLENS | 10 | 2♥ | ♠3 | = | -12 |
| -6.5 | Round of 16 | TECZA SZCZECINEK | 19 | 4♦ | ♥J | = | +0 |
| -7.6 | Round of 32 | MILLENS | 9 | 4♠ | ♣K | -1 | -13 |
| -9.0 | Round of 32 | MILLENS | 5 | 3NT | ♠K | = | -12 |