PROKHOROV Dmitri · BK SIGULDA
vs par split: bidding +0.29 · play +0.29
Strength of schedule: opponents averaged -0.43/bd (an easy draw) → opponent-adjusted -0.70/bd
Card play — on target: opening leads 100.0% · declarer play 100.0% · defence 87.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 100.0% (8) |
| Declarer play | 100.0% (1) | 100.0% (3) |
| Defence | 100.0% (1) | 86.7% (15) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (1) · ♦ 100.0% (3)
vs par by strain: NT +0.50 (2) · a suit +0.58 (26)
vs par by level: part-score -1.09 (11) · game +2.57 (14) · slam -2.67 (3)
By role: declaring -1.79/bd (-3.50 vs par · 12) · defending +0.88/bd (+3.62 vs par · 16)
By vulnerability: vulnerable +0.77/bd (+1.86 vs par · 14) · not vulnerable -1.30/bd (-0.71 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | P.Gomerov | S.Aluf – E.Kaya | Open | 14 | -3.0 | -0.21 | +0.07 |
| Round of 32 | P.Gomerov | M.Bilgen – T.Sen | Open | 14 | -4.4 | -0.31 | +1.07 |
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 |
|---|---|---|---|---|---|---|---|
| +6.1 | Round of 32 | ARMA | 10 | 4♠ | ♦2 | -2 | +8 |
| +5.8 | Round of 32 | ARMA | 7 | 5♦ | ♥3 | -2 | +8 |
| +4.8 | Round of 32 | ARMA | 20 | 2♠ | ♦2 | +2 | +1 |
| +4.4 | Round of 32 | ARMA | 25 | 4♥ | ♠K | +2 | +12 |
| +3.3 | Round of 32 | ARMA | 5 | 3♦ | ♠Q | -1 | +5 |
| +2.8 | Round of 32 | ARMA | 27 | 4♠ | ♠Q | +2 | +11 |
| +2.3 | Round of 32 | ARMA | 13 | 6♥ | ♦3 | +1 | +13 |
| +1.7 | Round of 32 | ARMA | 17 | 4♠ | ♥K | +1 | +0 |
| +0.8 | Round of 32 | ARMA | 21 | 3NT | ♠7 | +1 | +1 |
| +0.7 | Round of 32 | ARMA | 1 | 3♥ | ♦K | -1 | -2 |
| +0.4 | Round of 32 | ARMA | 16 | 4♠ | ♥Q | +2 | +9 |
| +0.1 | Round of 32 | ARMA | 11 | 4♠ | ♣K | +1 | -4 |
| -0.2 | Round of 32 | ARMA | 15 | 3NT | ♥3 | = | +0 |
| -0.3 | Round of 32 | ARMA | 4 | 4♠ | ♣K | = | +0 |
| -0.3 | Round of 32 | ARMA | 8 | 2♠ | ♠7 | +1 | -6 |
| -0.3 | Round of 32 | ARMA | 12 | 5♦x | ♦2 | -2 | -5 |
| -0.4 | Round of 32 | ARMA | 26 | 3♥ | ♥2 | = | +0 |
| -1.5 | Round of 32 | ARMA | 22 | 3♣ | ♦2 | -1 | +1 |
| -2.0 | Round of 32 | ARMA | 9 | 4♥ | ♥2 | = | +0 |
| -2.3 | Round of 32 | ARMA | 28 | 3♥ | ♠A | -2 | -2 |
| -2.5 | Round of 32 | ARMA | 18 | 2♣ | ♥6 | = | +2 |
| -2.6 | Round of 32 | ARMA | 23 | 3♣ | ♥K | = | -11 |
| -3.0 | Round of 32 | ARMA | 19 | 2♠ | ♦2 | = | +1 |
| -3.4 | Round of 32 | ARMA | 3 | 6♦ | ♣Q | +1 | -10 |
| -3.7 | Round of 32 | ARMA | 2 | 5♦ | ♥K | -2 | +6 |
| -4.4 | Round of 32 | ARMA | 6 | 3♥ | ♠K | +1 | -1 |
| -6.8 | Round of 32 | ARMA | 24 | 5♠x | ♥3 | -2 | -10 |
| -6.9 | Round of 32 | ARMA | 14 | 6♠ | ♠5 | -2 | -11 |