KOWAL Jakub · AGILERO
vs par split: bidding -0.05 · play -0.30
Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.22/bd
Card play — on target: opening leads 78.6% #251 of 675 · declarer play 75.0% #359 of 675 · defence 90.0% #161 of 675
Bidding activity — not a pass: 51.1% #29 of 675 (121/237)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 70.0% (10) |
| Declarer play | 100.0% (6) | 66.7% (18) |
| Defence | 91.7% (12) | 88.9% (18) |
Opening leads by suit led: ♠ 0.0% (2) · ♥ 100.0% (4) · ♦ 100.0% (3) · ♣ 80.0% (5)
vs par by strain: NT +2.28 (25) · a suit -1.46 (59)
vs par by level: part-score -0.37 (27) · game -0.28 (54) · slam -1.33 (3)
By role: declaring -0.22/bd (-2.89 vs par · 54) · defending +0.92/bd (+4.23 vs par · 30)
By vulnerability: vulnerable +0.93/bd (+0.74 vs par · 42) · not vulnerable -0.55/bd (-1.43 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Gawron | J.Wolfson – S.Garner | Open | 14 | +10.1 | +0.72 | -0.21 |
| Round 2 | G.Gawron | T.Sprinkhuizen – S.Van Oosten | Open | 14 | -6.8 | -0.49 | -3.50 |
| Round 4 | G.Gawron | A.Gobekli – S.Kolata | Open | 14 | +0.2 | +0.01 | +0.64 |
| Round 5 | G.Gawron | R.Shourie – G.Wolpert | Open | 14 | -1.1 | -0.08 | +1.36 |
| Round 7 | G.Gawron | J.Znamirowski – M.Pietraszek | Open | 14 | +11.9 | +0.85 | +0.86 |
| Round 8 | G.Gawron | P.Madry – S.Kapala | Closed | 14 | +1.5 | +0.11 | -1.21 |
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 |
|---|---|---|---|---|---|---|---|
| +7.9 | Round 2 | MCALLISTER | 20 | 4♥ | ♠K | +1 | +0 |
| +7.5 | Round 2 | MCALLISTER | 22 | 7♣ | ♠T | = | -2 |
| +6.9 | Round 8 | GOVIT | 27 | 3NT | ♥3 | +1 | +4 |
| +6.8 | Round 4 | 1907 | 20 | 3NT | ♣Q | -2 | +8 |
| +6.6 | Round 1 | WOLFSON | 6 | 4♠ | ♥J | = | +11 |
| +6.2 | Round 1 | WOLFSON | 9 | 4♥ | ♠3 | = | +3 |
| +5.7 | Round 1 | WOLFSON | 13 | 3NT | ♣J | +1 | +10 |
| +5.7 | Round 7 | KRAKOW AND RZESZOW | 7 | 4♥ | ♠K | = | -1 |
| +5.6 | Round 5 | SHOURIE | 2 | 3NT | ♣Q | -1 | +10 |
| +4.9 | Round 5 | SHOURIE | 14 | 2♦x | ♦7 | -3 | +3 |
| +3.6 | Round 4 | 1907 | 23 | 3NT | ♥9 | -1 | +12 |
| +3.6 | Round 5 | SHOURIE | 5 | 4♥x | ♣Q | -1 | +0 |
| +3.6 | Round 7 | KRAKOW AND RZESZOW | 9 | 3NT | ♠2 | -2 | +7 |
| +3.5 | Round 1 | WOLFSON | 14 | 3♠ | ♠2 | = | +1 |
| +3.3 | Round 5 | SHOURIE | 12 | 3NT | ♦4 | -1 | +10 |
| +3.1 | Round 7 | KRAKOW AND RZESZOW | 4 | 3♣ | ♦K | -2 | -7 |
| +3.1 | Round 8 | GOVIT | 28 | 6♠ | ♠2 | +1 | +11 |
| +3.0 | Round 8 | GOVIT | 21 | 4♠ | ♥3 | = | +3 |
| +2.9 | Round 7 | KRAKOW AND RZESZOW | 12 | 3NT | ♥3 | +1 | +0 |
| +2.7 | Round 7 | KRAKOW AND RZESZOW | 13 | 2♥ | ♣K | +2 | -1 |
| +2.7 | Round 8 | GOVIT | 20 | 3NT | ♣T | +2 | +0 |
| +2.6 | Round 5 | SHOURIE | 11 | 3NT | ♥6 | +1 | +1 |
| +2.5 | Round 4 | 1907 | 24 | 4♠ | ♣5 | -1 | +10 |
| +2.3 | Round 4 | 1907 | 22 | 3♠ | ♣7 | -1 | +4 |
| +2.3 | Round 7 | KRAKOW AND RZESZOW | 10 | 2♦ | ♣J | +3 | +10 |
| +2.0 | Round 1 | WOLFSON | 10 | 2♥ | ♦J | = | +10 |
| +1.9 | Round 1 | WOLFSON | 12 | 4♥ | ♦K | = | +0 |
| +1.9 | Round 2 | MCALLISTER | 24 | 1NT | ♣Q | -1 | +4 |
| +1.8 | Round 1 | WOLFSON | 2 | 3♣ | ♠K | = | +11 |
| +1.8 | Round 4 | 1907 | 15 | 3NT | ♠J | +1 | +0 |
| +1.7 | Round 2 | MCALLISTER | 23 | 5♣ | ♥K | +1 | -10 |
| +1.6 | Round 2 | MCALLISTER | 18 | 1NT | ♥Q | = | +0 |
| +1.5 | Round 5 | SHOURIE | 7 | 3NT | ♥4 | +3 | +13 |
| +1.3 | Round 1 | WOLFSON | 4 | 6NT | ♦2 | = | -13 |
| +1.3 | Round 5 | SHOURIE | 6 | 5♦ | ♣A | = | -2 |
| +1.2 | Round 7 | KRAKOW AND RZESZOW | 11 | 4♣ | ♥A | = | +0 |
| +1.1 | Round 2 | MCALLISTER | 16 | 2♥ | ♠Q | = | +5 |
| +1.0 | Round 1 | WOLFSON | 11 | 4♠ | ♣J | = | -1 |
| +1.0 | Round 8 | GOVIT | 24 | 5♥ | ♣7 | = | +0 |
| +0.8 | Round 4 | 1907 | 18 | 4♠ | ♥6 | +2 | +12 |
| +0.8 | Round 4 | 1907 | 27 | 3NT | ♠J | = | +0 |
| +0.7 | Round 5 | SHOURIE | 10 | 1NT | ♥J | = | +5 |
| +0.7 | Round 8 | GOVIT | 17 | 4♠ | ♣T | +1 | -8 |
| +0.6 | Round 5 | SHOURIE | 3 | 4♥ | ♦Q | +1 | +0 |
| +0.5 | Round 2 | MCALLISTER | 28 | 3NT | ♣5 | = | +1 |
| +0.3 | Round 4 | 1907 | 19 | 3♦ | ♦3 | +2 | -10 |
| +0.2 | Round 7 | KRAKOW AND RZESZOW | 1 | 5♠ | ♥6 | = | +0 |
| +0.2 | Round 8 | GOVIT | 23 | 2♠ | ♣J | +2 | +1 |
| -0.3 | Round 2 | MCALLISTER | 15 | 3NT | ♠2 | = | -1 |
| -0.3 | Round 7 | KRAKOW AND RZESZOW | 5 | 2♠ | ♥4 | +1 | +0 |
| -0.7 | Round 2 | MCALLISTER | 25 | 4♥ | ♠6 | = | -1 |
| -0.8 | Round 7 | KRAKOW AND RZESZOW | 2 | 5♦ | ♣6 | +2 | +10 |
| -0.8 | Round 8 | GOVIT | 16 | 5♥ | ♣K | +1 | -11 |
| -1.0 | Round 8 | GOVIT | 15 | 3♦ | ♥3 | +1 | -1 |
| -1.2 | Round 7 | KRAKOW AND RZESZOW | 3 | 4♠ | ♦J | -1 | +2 |
| -1.3 | Round 7 | KRAKOW AND RZESZOW | 14 | 5♣ | ♠K | = | +2 |
| -1.4 | Round 4 | 1907 | 16 | 3NT | ♥4 | +1 | +0 |
| -1.8 | Round 1 | WOLFSON | 1 | 4♣ | ♥K | -2 | -5 |
| -1.9 | Round 5 | SHOURIE | 13 | 1♠ | ♦8 | = | -2 |
| -2.1 | Round 1 | WOLFSON | 8 | 4♠ | ♥3 | -1 | -5 |
| -2.1 | Round 8 | GOVIT | 18 | 1NT | ♣9 | = | +1 |
| -2.1 | Round 8 | GOVIT | 22 | 4♠ | ♦T | = | +0 |
| -2.2 | Round 7 | KRAKOW AND RZESZOW | 8 | 3NT | ♣6 | -1 | -5 |
| -2.3 | Round 4 | 1907 | 25 | 2♠ | ♦K | +1 | +0 |
| -2.3 | Round 4 | 1907 | 28 | 4♠ | ♦4 | = | -1 |
| -2.4 | Round 4 | 1907 | 21 | 2♥ | ♠8 | -2 | -5 |
| -2.5 | Round 8 | GOVIT | 25 | 2♥ | ♠2 | -1 | -4 |
| -2.9 | Round 8 | GOVIT | 19 | 5♦ | ♥J | -1 | -5 |
| -3.0 | Round 2 | MCALLISTER | 17 | 3♦ | ♥2 | +2 | -7 |
| -3.3 | Round 2 | MCALLISTER | 27 | 4♠ | ♥6 | -1 | -5 |
| -3.8 | Round 5 | SHOURIE | 9 | 4♠ | ♦A | -1 | -5 |
| -3.9 | Round 1 | WOLFSON | 5 | 3NT | ♠3 | -1 | -5 |
| -4.0 | Round 7 | KRAKOW AND RZESZOW | 6 | 2♥ | ♠J | -1 | -5 |
| -4.1 | Round 1 | WOLFSON | 7 | 4♠ | ♥3 | -1 | -12 |
| -4.3 | Round 4 | 1907 | 26 | 3♣ | ♥A | +1 | -10 |
| -4.5 | Round 2 | MCALLISTER | 26 | 4♥ | ♦J | -2 | -13 |
| -4.5 | Round 5 | SHOURIE | 8 | 4♥ | ♠Q | -1 | -5 |
| -4.7 | Round 8 | GOVIT | 26 | 3♠ | ♥A | -3 | -8 |
| -6.0 | Round 4 | 1907 | 17 | 5♦ | ♥3 | -1 | -11 |
| -6.1 | Round 2 | MCALLISTER | 21 | 3NT | ♠5 | = | -6 |
| -6.1 | Round 5 | SHOURIE | 4 | 3NT | ♣2 | = | +1 |
| -8.0 | Round 1 | WOLFSON | 3 | 4♥ | ♦T | -2 | -8 |
| -8.9 | Round 5 | SHOURIE | 1 | 4♠ | ♣3 | -1 | -10 |
| -11.1 | Round 2 | MCALLISTER | 19 | 4♥x | ♦5 | -3 | -14 |