🇵🇱 JAROSZ Aleksandra · POLAND
1rank
+112.4Butler · 96 bds
+1.17per board
±4.0swing
+0.79vs par /bd
+0.89adjusted /bd
by round
vs par split: bidding +0.26 · play +0.57
Strength of schedule: opponents averaged -0.28/bd (an easy draw) → opponent-adjusted +0.89/bd
Card play — on target: opening leads 81.8% · declarer play 79.3% · defence 93.3%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 85.7% (14) |
| Declarer play | 70.0% (10) | 84.2% (19) |
| Defence | 100.0% (15) | 90.0% (30) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (9) · ♦ 83.3% (6) · ♣ 100.0% (5)
vs par by strain: NT +1.03 (32) · a suit +0.73 (63)
vs par by level: part-score +0.90 (40) · game +0.78 (55)
By role: declaring +1.25/bd (-1.18 vs par · 50) · defending +1.08/bd (+2.94 vs par · 46)
By vulnerability: vulnerable +2.01/bd (+2.02 vs par · 48) · not vulnerable +0.33/bd (-0.44 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | E.Banaszkiewicz | L.Castells – A.Castells | Open | 16 | +24.2 | +1.51 | +2.94 |
| Round 5 | E.Banaszkiewicz | A.Oliveira – A.De Magalhaes Pereira | Open | 16 | +21.4 | +1.34 | -0.56 |
| Round 6 | E.Banaszkiewicz | D.Greenwood – T.Rigney | Open | 16 | -6.6 | -0.41 | -1.81 |
| Round 9 | E.Banaszkiewicz | L.Grude – B.Oigarden | Closed | 16 | +17.9 | +1.12 | +1.50 |
| Round 12 | E.Banaszkiewicz | L.Duc – E.Meyerson | Closed | 16 | +13.7 | +0.86 | +0.62 |
| Round 14 | E.Banaszkiewicz | A.Pecci – M.Ritiani | Open | 16 | +41.8 | +2.61 | +2.06 |
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 |
|---|---|---|---|---|---|---|---|
| +13.2 | Round 12 | 🇨🇭 SWITZERLAND | 13 | 4♥ | ♦5 | -3 | +14 |
| +10.8 | Round 3 | 🇪🇸 SPAIN | 7 | 3♣ | ♦7 | +1 | +11 |
| +10.8 | Round 14 | 🇸🇲 SAN MARINO | 6 | 4♠ | ♣7 | -2 | +11 |
| +10.4 | Round 3 | 🇪🇸 SPAIN | 3 | 4♥ | ♦A | = | +10 |
| +10.1 | Round 5 | 🇵🇹 PORTUGAL | 16 | 3NT | ♠Q | +1 | +11 |
| +9.1 | Round 5 | 🇵🇹 PORTUGAL | 4 | 5♦ | ♣10 | -2 | +13 |
| +8.3 | Round 9 | 🇳🇴 NORWAY | 22 | 4♠ | ♥K | = | +0 |
| +7.4 | Round 9 | 🇳🇴 NORWAY | 18 | 2♠ | ♣8 | -3 | +5 |
| +7.0 | Round 14 | 🇸🇲 SAN MARINO | 10 | 4♠ | ♦3 | +1 | +10 |
| +6.9 | Round 9 | 🇳🇴 NORWAY | 19 | 3NT | ♣J | = | +10 |
| +6.8 | Round 14 | 🇸🇲 SAN MARINO | 14 | 4♠ | ♥10 | = | +1 |
| +6.1 | Round 12 | 🇨🇭 SWITZERLAND | 2 | 3NT | ♠5 | = | +0 |
| +5.9 | Round 12 | 🇨🇭 SWITZERLAND | 12 | 3♠ | ♣3 | +1 | +10 |
| +5.6 | Round 3 | 🇪🇸 SPAIN | 10 | 1NT | ♣4 | -1 | +12 |
| +5.2 | Round 3 | 🇪🇸 SPAIN | 11 | 3NT | ♦7 | +1 | +0 |
| +4.9 | Round 14 | 🇸🇲 SAN MARINO | 2 | 3♣ | ♥6 | +2 | +8 |
| +4.9 | Round 14 | 🇸🇲 SAN MARINO | 11 | 3NT | ♥Q | -1 | +8 |
| +4.6 | Round 14 | 🇸🇲 SAN MARINO | 13 | 5♥ | ♣K | -2 | +9 |
| +4.2 | Round 12 | 🇨🇭 SWITZERLAND | 9 | 1♠ | ♥7 | +2 | +6 |
| +4.2 | Round 14 | 🇸🇲 SAN MARINO | 16 | 2♣ | ♥6 | +2 | +1 |
| +3.8 | Round 14 | 🇸🇲 SAN MARINO | 4 | 1NT | ♠Q | +2 | +2 |
| +3.4 | Round 9 | 🇳🇴 NORWAY | 29 | 4♥ | ♣8 | +1 | +4 |
| +3.1 | Round 5 | 🇵🇹 PORTUGAL | 13 | 4♠ | ♦J | +1 | +0 |
| +2.8 | Round 5 | 🇵🇹 PORTUGAL | 14 | 4♠ | ♣7 | +1 | +1 |
| +2.8 | Round 6 | 🇮🇪 IRELAND | 17 | 4♥ | ♦3 | +3 | +5 |
| +2.5 | Round 5 | 🇵🇹 PORTUGAL | 1 | 3NT | ♦9 | = | -1 |
| +2.5 | Round 6 | 🇮🇪 IRELAND | 28 | 2♦ | ♥3 | -2 | +2 |
| +2.2 | Round 3 | 🇪🇸 SPAIN | 16 | 2♣ | ♦J | -1 | +4 |
| +2.1 | Round 3 | 🇪🇸 SPAIN | 14 | 4♣ | ♦Q | -1 | +4 |
| +2.1 | Round 12 | 🇨🇭 SWITZERLAND | 7 | 2♥ | ♠10 | +1 | +6 |
| +2.0 | Round 6 | 🇮🇪 IRELAND | 29 | 2♠ | ♣6 | +3 | -9 |
| +1.9 | Round 9 | 🇳🇴 NORWAY | 24 | 2♥ | ♦3 | -1 | +4 |
| +1.9 | Round 14 | 🇸🇲 SAN MARINO | 7 | 2♠ | ♥3 | +3 | +7 |
| +1.8 | Round 9 | 🇳🇴 NORWAY | 23 | 3♥ | ♦3 | = | +0 |
| +1.6 | Round 3 | 🇪🇸 SPAIN | 15 | 3♣ | ♥2 | = | +1 |
| +1.6 | Round 6 | 🇮🇪 IRELAND | 22 | 2♠ | ♣6 | -2 | +5 |
| +1.4 | Round 3 | 🇪🇸 SPAIN | 2 | 4♥ | ♦J | = | +0 |
| +1.2 | Round 3 | 🇪🇸 SPAIN | 12 | 4♥ | ♣8 | = | +0 |
| +1.1 | Round 6 | 🇮🇪 IRELAND | 20 | 4♥ | ♠4 | +1 | +4 |
| +1.0 | Round 9 | 🇳🇴 NORWAY | 31 | 3NT | ♦4 | +1 | +1 |
| +0.9 | Round 6 | 🇮🇪 IRELAND | 23 | 3NT | ♦3 | = | -1 |
| +0.8 | Round 3 | 🇪🇸 SPAIN | 13 | 2♥ | ♠J | -1 | +5 |
| +0.8 | Round 9 | 🇳🇴 NORWAY | 25 | 3NT | ♦7 | +1 | +0 |
| +0.8 | Round 9 | 🇳🇴 NORWAY | 28 | 4♥ | ♣3 | = | +0 |
| +0.8 | Round 14 | 🇸🇲 SAN MARINO | 1 | 3NT | ♠J | = | +11 |
| +0.7 | Round 5 | 🇵🇹 PORTUGAL | 8 | 1NT | ♥2 | +2 | +0 |
| +0.7 | Round 5 | 🇵🇹 PORTUGAL | 9 | 2♠ | ♣5 | -1 | +1 |
| +0.7 | Round 12 | 🇨🇭 SWITZERLAND | 5 | 3NT | ♠2 | +2 | +0 |
| +0.6 | Round 9 | 🇳🇴 NORWAY | 17 | 2♦ | ♥6 | -1 | +2 |
| +0.6 | Round 12 | 🇨🇭 SWITZERLAND | 6 | 3NT | ♠10 | = | +1 |
| +0.4 | Round 5 | 🇵🇹 PORTUGAL | 6 | 4♠ | ♥K | +3 | -12 |
| +0.4 | Round 5 | 🇵🇹 PORTUGAL | 11 | 4♣ | ♦2 | -2 | +1 |
| +0.4 | Round 5 | 🇵🇹 PORTUGAL | 12 | 3NT | ♦A | = | +0 |
| +0.4 | Round 12 | 🇨🇭 SWITZERLAND | 10 | 1NT | ♠3 | +2 | +1 |
| +0.2 | Round 6 | 🇮🇪 IRELAND | 19 | 4♥ | ♦7 | +2 | +11 |
| +0.2 | Round 12 | 🇨🇭 SWITZERLAND | 8 | 3NT | ♦8 | = | +1 |
| +0.1 | Round 3 | 🇪🇸 SPAIN | 8 | 3NT | ♠6 | +2 | +10 |
| +0.1 | Round 6 | 🇮🇪 IRELAND | 18 | 3NT | ♠3 | +1 | +0 |
| +0.1 | Round 14 | 🇸🇲 SAN MARINO | 3 | 4♥ | ♠Q | +1 | -13 |
| -0.1 | Round 12 | 🇨🇭 SWITZERLAND | 14 | 1NT | ♥8 | +1 | +0 |
| -0.2 | Round 3 | 🇪🇸 SPAIN | 5 | 4♥ | ♣9 | = | +1 |
| -0.5 | Round 5 | 🇵🇹 PORTUGAL | 2 | 1NT | ♠7 | = | -7 |
| -0.5 | Round 5 | 🇵🇹 PORTUGAL | 15 | 1NT | ♥J | -1 | +0 |
| -0.5 | Round 6 | 🇮🇪 IRELAND | 25 | 3NT | ♥J | +1 | -1 |
| -0.5 | Round 14 | 🇸🇲 SAN MARINO | 5 | 4♠ | ♥A | = | +0 |
| -0.7 | Round 9 | 🇳🇴 NORWAY | 21 | 3♣ | ♠A | = | +1 |
| -0.8 | Round 12 | 🇨🇭 SWITZERLAND | 11 | 2♠ | ♦5 | = | +0 |
| -0.9 | Round 6 | 🇮🇪 IRELAND | 30 | 1NT | ♠3 | = | -1 |
| -0.9 | Round 6 | 🇮🇪 IRELAND | 31 | 4♠ | ♥5 | +1 | -11 |
| -0.9 | Round 14 | 🇸🇲 SAN MARINO | 8 | 5♥ | ♦9 | = | -1 |
| -1.0 | Round 5 | 🇵🇹 PORTUGAL | 3 | 1NT | ♦4 | = | +2 |
| -1.1 | Round 9 | 🇳🇴 NORWAY | 32 | 4♠ | ♥8 | +1 | +0 |
| -1.4 | Round 12 | 🇨🇭 SWITZERLAND | 3 | 3NT | ♦7 | -2 | -3 |
| -1.5 | Round 9 | 🇳🇴 NORWAY | 20 | 4♥ | ♠Q | +2 | +12 |
| -1.6 | Round 5 | 🇵🇹 PORTUGAL | 5 | 3NT | ♣7 | = | -3 |
| -1.6 | Round 5 | 🇵🇹 PORTUGAL | 7 | 4♠ | ♦8 | -3 | -15 |
| -1.6 | Round 12 | 🇨🇭 SWITZERLAND | 4 | Pass | -3 | ||
| -1.8 | Round 6 | 🇮🇪 IRELAND | 27 | 4♠ | ♦7 | +1 | -1 |
| -1.8 | Round 14 | 🇸🇲 SAN MARINO | 12 | 3NT | ♣5 | -1 | -10 |
| -2.3 | Round 3 | 🇪🇸 SPAIN | 4 | 3♠x | ♣Q | -3 | -4 |
| -2.4 | Round 6 | 🇮🇪 IRELAND | 24 | 4♠ | ♣4 | -1 | -10 |
| -2.4 | Round 14 | 🇸🇲 SAN MARINO | 9 | 4♥ | ♦10 | = | +0 |
| -2.4 | Round 14 | 🇸🇲 SAN MARINO | 15 | 5♦ | ♥K | +1 | -11 |
| -2.8 | Round 3 | 🇪🇸 SPAIN | 6 | 2♠ | ♥10 | -1 | +1 |
| -2.8 | Round 12 | 🇨🇭 SWITZERLAND | 16 | 2♥ | ♥A | -1 | -5 |
| -3.0 | Round 9 | 🇳🇴 NORWAY | 30 | 3♠ | ♦2 | -1 | -5 |
| -3.1 | Round 3 | 🇪🇸 SPAIN | 9 | 2♠ | ♥6 | +1 | +0 |
| -3.1 | Round 6 | 🇮🇪 IRELAND | 26 | 4♣ | ♦Q | -1 | -6 |
| -3.4 | Round 9 | 🇳🇴 NORWAY | 26 | 3♣ | ♦A | +2 | -10 |
| -3.6 | Round 5 | 🇵🇹 PORTUGAL | 10 | 3NT | ♦7 | +1 | +0 |
| -3.8 | Round 6 | 🇮🇪 IRELAND | 21 | 3♦ | ♣J | = | -11 |
| -4.4 | Round 6 | 🇮🇪 IRELAND | 32 | 4♠x | ♥J | -2 | -5 |
| -4.4 | Round 12 | 🇨🇭 SWITZERLAND | 15 | 2♣ | ♠A | -4 | -8 |
| -5.3 | Round 9 | 🇳🇴 NORWAY | 27 | 3NT | ♠8 | = | +0 |
| -8.6 | Round 12 | 🇨🇭 SWITZERLAND | 1 | 3NT | ♥2 | -1 | -10 |
| -8.8 | Round 3 | 🇪🇸 SPAIN | 1 | 4♥ | ♦A | = | -8 |