JAROSZ Aleksandra · PKB INTERNATIONAL
vs par split: bidding +0.31 · play +0.19
Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +0.52/bd
Card play — on target: opening leads 80.0% #200 of 675 · declarer play 63.6% #605 of 675 · defence 84.1% #421 of 675
Bidding activity — not a pass: 46.5% #152 of 675 (92/198)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 90.9% (11) | 71.4% (14) |
| Declarer play | 37.5% (8) | 78.6% (14) |
| Defence | 86.7% (15) | 82.8% (29) |
Opening leads by suit led: ♠ 100.0% (8) · ♥ 75.0% (4) · ♦ 66.7% (3) · ♣ 70.0% (10)
vs par by strain: NT +1.59 (32) · a suit -0.17 (52)
vs par by level: part-score +0.12 (25) · game +0.32 (56) · slam +7.00 (3)
By role: declaring +0.47/bd (-1.48 vs par · 40) · defending +0.43/bd (+2.29 vs par · 44)
By vulnerability: vulnerable +0.88/bd (+1.09 vs par · 42) · not vulnerable +0.01/bd (-0.10 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | E.Morawska | C.Duffie – B.Xiao | Open | 14 | +19.0 | +1.36 | +2.43 |
| Round 3 | E.Morawska | P.Gorski – S.Kazubski | Open | 14 | +31.5 | +2.25 | +1.64 |
| Round 4 | E.Morawska | D.Tylvad – K.Alsabah | Closed | 14 | +38.2 | +2.73 | +2.21 |
| Round 6 | E.Morawska | F.Kolesnik – E.Wold | Open | 14 | -22.2 | -1.59 | +0.07 |
| Round 7 | E.Morawska | I.Bacalu – R.Gunev | Open | 14 | -6.9 | -0.49 | -0.29 |
| Round 8 | E.Morawska | Y.Liu – Y.Chen | Closed | 14 | -22.0 | -1.57 | -3.07 |
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 |
|---|---|---|---|---|---|---|---|
| +9.9 | Round 4 | TEAM PHOENIX | 26 | 3NT | ♥2 | -2 | +13 |
| +9.3 | Round 3 | WRATISLAVIA STUDENTS | 8 | 3NT | ♣2 | = | +11 |
| +8.9 | Round 3 | WRATISLAVIA STUDENTS | 11 | 3NT | ♠7 | +3 | +14 |
| +8.8 | Round 1 | NO PTO | 10 | 3NT | ♣5 | = | +0 |
| +8.4 | Round 4 | TEAM PHOENIX | 20 | 3NT | ♣Q | = | +10 |
| +8.4 | Round 4 | TEAM PHOENIX | 23 | 3NT | ♦J | = | +0 |
| +6.2 | Round 1 | NO PTO | 1 | 3NTx | ♦7 | -2 | +9 |
| +6.0 | Round 4 | TEAM PHOENIX | 17 | 5♦ | ♥2 | -1 | +11 |
| +5.0 | Round 6 | SIMSON | 21 | 4♠x | ♥A | -1 | +6 |
| +4.6 | Round 3 | WRATISLAVIA STUDENTS | 5 | 3NT | ♠3 | +2 | +1 |
| +4.0 | Round 1 | NO PTO | 13 | 2♦ | ♦5 | +2 | +0 |
| +3.9 | Round 1 | NO PTO | 5 | 5♣ | ♥Q | -1 | +5 |
| +3.8 | Round 1 | NO PTO | 6 | 4♥x | ♣2 | -1 | +0 |
| +3.8 | Round 3 | WRATISLAVIA STUDENTS | 7 | 2♠ | ♦K | = | +5 |
| +3.8 | Round 4 | TEAM PHOENIX | 21 | 3NT | ♣2 | -3 | +6 |
| +3.7 | Round 3 | WRATISLAVIA STUDENTS | 13 | 3♥ | ♦4 | = | +1 |
| +3.7 | Round 6 | SIMSON | 17 | 6♦ | ♠A | -1 | +8 |
| +3.4 | Round 3 | WRATISLAVIA STUDENTS | 6 | 5♦ | ♦6 | -2 | +5 |
| +3.4 | Round 4 | TEAM PHOENIX | 22 | 3NT | ♣2 | -2 | +3 |
| +3.1 | Round 1 | NO PTO | 3 | 2NT | ♠8 | = | +1 |
| +3.1 | Round 7 | CERCOL ROM | 10 | 2♦ | ♣J | +2 | +11 |
| +3.0 | Round 8 | WOLFSON | 21 | 4♠ | ♥T | = | +3 |
| +3.0 | Round 8 | WOLFSON | 26 | 4♥ | ♣7 | +1 | +0 |
| +2.9 | Round 7 | CERCOL ROM | 12 | 3NT | ♦5 | +1 | +0 |
| +2.8 | Round 3 | WRATISLAVIA STUDENTS | 1 | 3NT | ♦7 | +2 | +2 |
| +2.7 | Round 7 | CERCOL ROM | 13 | 2♥ | ♣K | +2 | -1 |
| +2.7 | Round 8 | WOLFSON | 20 | 3NT | ♣9 | +2 | +0 |
| +2.3 | Round 4 | TEAM PHOENIX | 25 | 1♠ | ♦K | +2 | +0 |
| +2.1 | Round 1 | NO PTO | 8 | 4♠ | ♥4 | -1 | +5 |
| +1.9 | Round 8 | WOLFSON | 18 | 2NT | ♣T | -1 | +4 |
| +1.5 | Round 3 | WRATISLAVIA STUDENTS | 10 | 1NT | ♠A | -3 | -7 |
| +1.4 | Round 3 | WRATISLAVIA STUDENTS | 14 | 4♥ | ♦A | = | +3 |
| +1.4 | Round 4 | TEAM PHOENIX | 16 | 3NT | ♣3 | +1 | +0 |
| +1.4 | Round 4 | TEAM PHOENIX | 28 | 4♠ | ♣2 | +1 | +0 |
| +1.2 | Round 1 | NO PTO | 14 | 1NT | ♦5 | -1 | +4 |
| +1.1 | Round 7 | CERCOL ROM | 9 | 2NT | ♣4 | -1 | +5 |
| +0.7 | Round 6 | SIMSON | 19 | 3NT | ♠8 | +2 | +1 |
| +0.7 | Round 7 | CERCOL ROM | 5 | 2♠ | ♣6 | = | +1 |
| +0.3 | Round 3 | WRATISLAVIA STUDENTS | 12 | 3♦ | ♣3 | -1 | +4 |
| +0.2 | Round 7 | CERCOL ROM | 1 | 5♠ | ♥2 | = | +0 |
| +0.2 | Round 8 | WOLFSON | 23 | 2♠ | ♣J | +2 | +1 |
| +0.1 | Round 4 | TEAM PHOENIX | 24 | 4♦ | ♣2 | -1 | -9 |
| +0.1 | Round 6 | SIMSON | 28 | 1NT | ♠Q | -1 | -2 |
| +0.1 | Round 7 | CERCOL ROM | 2 | 5♣ | ♥J | = | +11 |
| +0.0 | Round 7 | CERCOL ROM | 6 | 3♣ | ♣K | +1 | +0 |
| -0.0 | Round 8 | WOLFSON | 15 | 3♥ | ♥2 | -1 | +0 |
| -0.1 | Round 3 | WRATISLAVIA STUDENTS | 9 | 3NT | ♣9 | -2 | +8 |
| -0.2 | Round 3 | WRATISLAVIA STUDENTS | 3 | 4♥ | ♦K | +1 | -11 |
| -0.3 | Round 4 | TEAM PHOENIX | 19 | 2♥ | ♠Q | -3 | +10 |
| -0.3 | Round 6 | SIMSON | 22 | 3NT | ♥6 | +1 | -1 |
| -0.8 | Round 4 | TEAM PHOENIX | 27 | 3NT | ♠2 | = | +0 |
| -0.8 | Round 6 | SIMSON | 23 | 3NT | ♣5 | +2 | +0 |
| -0.8 | Round 8 | WOLFSON | 16 | 4♥ | ♣K | +2 | -11 |
| -1.0 | Round 1 | NO PTO | 11 | 4♠ | ♣J | = | +1 |
| -1.0 | Round 4 | TEAM PHOENIX | 15 | 3NT | ♠4 | = | +1 |
| -1.2 | Round 1 | NO PTO | 4 | 6♠ | ♥T | = | +13 |
| -1.2 | Round 7 | CERCOL ROM | 3 | 4♠ | ♦J | -1 | +2 |
| -1.3 | Round 3 | WRATISLAVIA STUDENTS | 4 | 3♥ | ♠A | = | +0 |
| -1.6 | Round 6 | SIMSON | 26 | 3♣ | ♣4 | = | -9 |
| -1.7 | Round 1 | NO PTO | 7 | 2♠ | ♣A | +2 | +10 |
| -1.9 | Round 1 | NO PTO | 12 | 4♥ | ♥5 | = | +0 |
| -1.9 | Round 6 | SIMSON | 27 | 3NT | ♥Q | +1 | -10 |
| -2.1 | Round 1 | NO PTO | 2 | 3♠ | ♣6 | -2 | -11 |
| -2.1 | Round 8 | WOLFSON | 22 | 4♠ | ♦T | = | +0 |
| -2.2 | Round 7 | CERCOL ROM | 8 | 3NT | ♣2 | -1 | -5 |
| -2.5 | Round 8 | WOLFSON | 25 | 2♥ | ♦9 | -1 | -4 |
| -2.8 | Round 7 | CERCOL ROM | 14 | 4♥ | ♠Q | +1 | +0 |
| -2.9 | Round 8 | WOLFSON | 19 | 5♦ | ♦8 | -1 | -5 |
| -3.1 | Round 7 | CERCOL ROM | 11 | 5♦ | ♠2 | -1 | -5 |
| -3.1 | Round 8 | WOLFSON | 17 | 4♥x | ♥8 | -2 | -11 |
| -3.3 | Round 6 | SIMSON | 18 | 4♥ | ♣2 | +1 | +11 |
| -3.4 | Round 6 | SIMSON | 16 | 5♣ | ♦K | = | +5 |
| -3.4 | Round 6 | SIMSON | 20 | 3NT | ♠A | -2 | +9 |
| -3.4 | Round 7 | CERCOL ROM | 4 | 4♠ | ♣A | -1 | -12 |
| -4.3 | Round 6 | SIMSON | 25 | 3NT | ♥6 | -3 | -7 |
| -4.5 | Round 8 | WOLFSON | 27 | 3NT | ♦T | -2 | -9 |
| -4.8 | Round 4 | TEAM PHOENIX | 18 | 5♥x | ♠2 | -3 | -14 |
| -5.0 | Round 7 | CERCOL ROM | 7 | 3♠ | ♥6 | -1 | -11 |
| -5.4 | Round 6 | SIMSON | 15 | 5♦x | ♣A | -1 | +0 |
| -6.2 | Round 1 | NO PTO | 9 | 4♥ | ♦5 | = | -3 |
| -6.6 | Round 3 | WRATISLAVIA STUDENTS | 2 | 4♠ | ♥4 | -3 | -13 |
| -7.3 | Round 6 | SIMSON | 24 | 3NT | ♠T | -1 | -10 |
| -7.3 | Round 8 | WOLFSON | 28 | 7♠ | ♥2 | = | +0 |
| -9.6 | Round 8 | WOLFSON | 24 | 5♥ | ♣T | -1 | -11 |