BOSE BABHRUBAHAN · INDIA A
vs par split: bidding -0.12 · play -0.05
Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted -0.04/bd
Card play — on target: opening leads 75.0% #57 of 74 · declarer play 72.2% #41 of 74 · defence 84.4% #42 of 74
Bidding activity — not a pass: 45.3% #32 of 74 (78/172)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 87.5% (8) |
| Declarer play | 80.0% (5) | 69.2% (13) |
| Defence | 100.0% (9) | 78.3% (23) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 50.0% (4) · ♦ 100.0% (1) · ♣ 100.0% (4)
vs par by strain: NT +0.41 (17) · a suit -0.40 (43)
vs par by level: part-score +0.38 (21) · game +0.21 (34) · slam -5.00 (5)
By role: declaring +0.41/bd (-2.07 vs par · 28) · defending -0.95/bd (+1.50 vs par · 32)
By vulnerability: vulnerable +0.55/bd (+1.17 vs par · 30) · not vulnerable -1.18/bd (-1.50 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | P.Dey | B.Bejenka – A.Zareba | Closed | 10 | -25.6 | -2.56 | -0.90 |
| Round 3 | P.Dey | S.Sun – H.Wei | Open | 10 | +7.4 | +0.74 | +1.70 |
| Round 4 | P.Dey | C.Bakke – J.Freeman | Open | 10 | +11.0 | +1.10 | -1.50 |
| Round 7 | P.Dey | S.Pepic – J.Zoranovic | Closed | 10 | +7.6 | +0.76 | +0.70 |
| Round 8 | P.Dey | L.Trendak – K.Majewski | Open | 10 | -21.7 | -2.17 | -2.60 |
| Round 10 | P.Dey | L.Weiss Selway – M.Jindra | Closed | 10 | +2.6 | +0.26 | +1.60 |
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 |
|---|---|---|---|---|---|---|---|
| +13.5 | Round 4 | WASHED UP | 23 | 7♠ | ♦T | = | +0 |
| +7.9 | Round 7 | ZG HC | 28 | 4♠x | ♣T | = | +10 |
| +7.8 | Round 4 | WASHED UP | 29 | 3♥ | ♣A | +2 | +10 |
| +7.5 | Round 3 | CHINA SUN | 14 | 5♦x | ♠T | -1 | +12 |
| +5.9 | Round 4 | WASHED UP | 22 | 5♦ | ♣3 | -1 | +6 |
| +5.7 | Round 8 | POLISH DODOS | 7 | 3NT | ♣5 | = | -2 |
| +5.4 | Round 7 | ZG HC | 22 | 3NT | ♦6 | -4 | +7 |
| +5.3 | Round 3 | CHINA SUN | 13 | 4♠ | ♦5 | = | +10 |
| +5.1 | Round 10 | AUSTRIA | 25 | 5♣ | ♥Q | -2 | +11 |
| +3.8 | Round 2 | ANIA | 2 | 4♦ | ♥K | -1 | -2 |
| +3.4 | Round 10 | AUSTRIA | 26 | 4♥ | ♣9 | -1 | +6 |
| +3.3 | Round 7 | ZG HC | 29 | 1NT | ♦4 | = | +0 |
| +3.3 | Round 10 | AUSTRIA | 29 | 4♠ | ♣K | = | -1 |
| +2.9 | Round 3 | CHINA SUN | 20 | 4♠ | ♥K | = | -1 |
| +2.9 | Round 7 | ZG HC | 27 | 1NT | ♠Q | -4 | +6 |
| +2.6 | Round 8 | POLISH DODOS | 8 | 3NT | ♥Q | -1 | +10 |
| +1.9 | Round 4 | WASHED UP | 25 | 4♦ | ♠4 | -1 | +5 |
| +1.7 | Round 3 | CHINA SUN | 12 | 5♣ | ♥6 | +1 | -1 |
| +1.5 | Round 2 | ANIA | 3 | 2♠ | ♣Q | +1 | +10 |
| +1.4 | Round 4 | WASHED UP | 24 | 2NT | ♦5 | = | -7 |
| +1.4 | Round 4 | WASHED UP | 27 | 2♠ | ♥3 | +1 | +0 |
| +1.2 | Round 7 | ZG HC | 23 | 5♥ | ♠K | -1 | -1 |
| +0.9 | Round 2 | ANIA | 9 | 1NT | ♣7 | = | +5 |
| +0.7 | Round 3 | CHINA SUN | 16 | 4♠ | ♥T | = | +0 |
| +0.3 | Round 10 | AUSTRIA | 22 | 4♦ | ♠9 | +1 | +6 |
| +0.1 | Round 7 | ZG HC | 21 | 3♠ | ♦K | -2 | +0 |
| +0.1 | Round 8 | POLISH DODOS | 1 | 3♦ | ♣5 | -2 | +1 |
| -0.0 | Round 3 | CHINA SUN | 18 | 4♠ | ♦K | = | -11 |
| -0.0 | Round 10 | AUSTRIA | 24 | 3NT | ♥K | -1 | -5 |
| -0.1 | Round 7 | ZG HC | 26 | 2♠ | ♠2 | +1 | +0 |
| -0.3 | Round 7 | ZG HC | 25 | 1NT | ♠3 | +1 | +0 |
| -0.3 | Round 8 | POLISH DODOS | 2 | 3NT | ♣5 | +1 | +0 |
| -0.3 | Round 10 | AUSTRIA | 23 | 4♥x | ♣T | -1 | -2 |
| -0.6 | Round 3 | CHINA SUN | 15 | 4♠ | ♣2 | +1 | +0 |
| -0.9 | Round 2 | ANIA | 1 | 4♥ | ♣8 | = | +0 |
| -1.1 | Round 8 | POLISH DODOS | 5 | 3♥ | ♠Q | +2 | -12 |
| -1.7 | Round 4 | WASHED UP | 26 | 6♠ | ♥T | = | +0 |
| -1.7 | Round 10 | AUSTRIA | 27 | 4♠ | ♣9 | = | +1 |
| -1.9 | Round 3 | CHINA SUN | 19 | 3NT | ♠5 | +2 | +11 |
| -2.0 | Round 10 | AUSTRIA | 21 | 3NT | ♦T | = | +0 |
| -2.1 | Round 2 | ANIA | 5 | 3NT | ♥2 | -1 | -6 |
| -2.3 | Round 3 | CHINA SUN | 11 | 2♥ | ♥4 | -1 | +1 |
| -2.3 | Round 8 | POLISH DODOS | 3 | 2♥ | ♣K | +1 | +0 |
| -2.6 | Round 10 | AUSTRIA | 30 | 4♠ | ♦J | = | +1 |
| -2.8 | Round 2 | ANIA | 10 | 3NT | ♠6 | = | +0 |
| -2.9 | Round 10 | AUSTRIA | 28 | 2♥ | ♥8 | +1 | -1 |
| -3.5 | Round 2 | ANIA | 7 | 2♠ | ♣K | -1 | +0 |
| -3.7 | Round 8 | POLISH DODOS | 10 | 3NT | ♥6 | +1 | +0 |
| -4.9 | Round 2 | ANIA | 6 | 3♥ | ♦K | = | -7 |
| -4.9 | Round 8 | POLISH DODOS | 6 | 3NT | ♣5 | = | +0 |
| -5.0 | Round 4 | WASHED UP | 21 | 5♣ | ♥A | -1 | -10 |
| -5.4 | Round 4 | WASHED UP | 28 | 3♠ | ♠4 | = | -7 |
| -5.7 | Round 8 | POLISH DODOS | 9 | 4♥x | ♠A | -1 | -7 |
| -5.9 | Round 3 | CHINA SUN | 17 | 4♥ | ♠A | +1 | -4 |
| -5.9 | Round 7 | ZG HC | 24 | 4♠ | ♣A | = | -8 |
| -6.1 | Round 2 | ANIA | 8 | 6♦ | ♥K | -1 | -10 |
| -6.9 | Round 7 | ZG HC | 30 | 5♦ | ♠K | = | -7 |
| -8.8 | Round 4 | WASHED UP | 30 | 3NT | ♣T | -5 | -12 |
| -11.5 | Round 2 | ANIA | 4 | 6♦ | ♥K | = | +1 |
| -12.1 | Round 8 | POLISH DODOS | 4 | 6♣ | ♦2 | -1 | -16 |