ZALEWSKA Joanna · GROUP ONE TEAM
vs par split: bidding -0.12 · play +0.31
Strength of schedule: opponents averaged +0.66/bd (a tough draw) → opponent-adjusted +0.24/bd
Card play — on target: opening leads 60.0% · declarer play 80.0% · defence 83.3%
Bidding activity — not a pass: 51.7% (61/118)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 50.0% (2) |
| Declarer play | 100.0% (4) | 72.7% (11) |
| Defence | 71.4% (7) | 90.9% (11) |
Opening leads by suit led: ♥ 100.0% (1) · ♦ 66.7% (3) · ♣ 0.0% (1)
vs par by strain: NT +0.61 (13) · a suit +0.00 (29)
vs par by level: part-score +0.05 (19) · game +0.30 (23)
By role: declaring -0.65/bd (-0.96 vs par · 24) · defending -0.12/bd (+1.72 vs par · 18)
By vulnerability: vulnerable -0.36/bd (-1.00 vs par · 21) · not vulnerable -0.49/bd (+1.38 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Stepinski | N.Sen – Y.Sohtorik | Open | 14 | -13.2 | -0.94 | +0.14 |
| Round 4 | J.Stepinski | C.Puillet – Q.Robert | Closed | 14 | +9.8 | +0.70 | +1.86 |
| Round 5 | J.Stepinski | L.Gan – X.Sun | Closed | 14 | -14.3 | -1.02 | -1.43 |
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 |
|---|---|---|---|---|---|---|---|
| +10.7 | Round 4 | DAISY CHAIN | 16 | 4♠x | ♣J | = | +12 |
| +9.4 | Round 1 | MIXED TEAMS | 8 | 5♦x | ♥5 | -2 | +12 |
| +7.0 | Round 4 | DAISY CHAIN | 15 | 4♥ | ♠Q | -1 | +12 |
| +6.6 | Round 4 | DAISY CHAIN | 28 | 3NT | ♠Q | -2 | +7 |
| +5.8 | Round 1 | MIXED TEAMS | 6 | 3NT | ♠6 | +4 | +12 |
| +3.6 | Round 5 | SHEN | 9 | 1NT | ♦2 | +2 | +7 |
| +3.1 | Round 4 | DAISY CHAIN | 17 | 1♠x | ♣7 | -1 | +8 |
| +3.1 | Round 4 | DAISY CHAIN | 25 | 3♦ | ♥J | +2 | +1 |
| +2.8 | Round 1 | MIXED TEAMS | 5 | 3♥ | ♦Q | -1 | -2 |
| +2.3 | Round 1 | MIXED TEAMS | 13 | 2♥ | ♦6 | +3 | +10 |
| +2.0 | Round 4 | DAISY CHAIN | 22 | 3♣ | ♣4 | -2 | -1 |
| +1.8 | Round 4 | DAISY CHAIN | 20 | 2♠ | ♦T | = | +1 |
| +1.5 | Round 5 | SHEN | 2 | 1NT | ♥2 | = | +9 |
| +1.4 | Round 5 | SHEN | 10 | 2♥ | ♠3 | -1 | +11 |
| +1.4 | Round 5 | SHEN | 13 | 3♦ | ♣A | +1 | +0 |
| +1.2 | Round 5 | SHEN | 14 | 4♠ | ♥J | = | -1 |
| +0.9 | Round 1 | MIXED TEAMS | 4 | 4♥ | ♠A | -1 | +6 |
| +0.9 | Round 1 | MIXED TEAMS | 11 | 3NT | ♥T | +2 | +0 |
| +0.9 | Round 4 | DAISY CHAIN | 27 | 5♣x | ♠8 | -3 | +10 |
| +0.7 | Round 5 | SHEN | 7 | 4♥ | ♠J | +2 | -13 |
| +0.6 | Round 5 | SHEN | 8 | 1♥ | ♣J | +1 | +0 |
| +0.4 | Round 1 | MIXED TEAMS | 3 | 4♥ | ♦9 | +2 | +1 |
| +0.3 | Round 5 | SHEN | 11 | 2♠ | ♥A | = | -7 |
| +0.2 | Round 4 | DAISY CHAIN | 18 | 3♠ | ♦J | -1 | +2 |
| +0.1 | Round 5 | SHEN | 6 | 3NT | ♠8 | = | +0 |
| -0.0 | Round 1 | MIXED TEAMS | 2 | 5♣ | ♦A | = | +3 |
| -0.3 | Round 1 | MIXED TEAMS | 7 | 2♠ | ♦A | -1 | -6 |
| -0.3 | Round 1 | MIXED TEAMS | 12 | 3NT | ♥6 | +1 | +0 |
| -0.3 | Round 4 | DAISY CHAIN | 23 | 1NT | ♦3 | = | -1 |
| -1.3 | Round 4 | DAISY CHAIN | 24 | 1NT | ♠2 | +4 | -5 |
| -3.2 | Round 5 | SHEN | 1 | 3NT | ♦3 | -1 | -10 |
| -4.2 | Round 5 | SHEN | 12 | 2♠ | ♥3 | -1 | -5 |
| -4.3 | Round 5 | SHEN | 3 | 2NT | ♠J | = | -9 |
| -4.3 | Round 5 | SHEN | 5 | 3NT | ♦6 | +1 | -1 |
| -7.0 | Round 1 | MIXED TEAMS | 9 | 4♠ | ♥J | = | +0 |
| -7.4 | Round 4 | DAISY CHAIN | 19 | 4♥ | ♦K | -3 | -14 |
| -8.0 | Round 4 | DAISY CHAIN | 26 | 5♥ | ♦Q | = | -13 |
| -8.6 | Round 1 | MIXED TEAMS | 10 | 5♥x | ♠A | = | -12 |
| -8.6 | Round 4 | DAISY CHAIN | 21 | 4♥x | ♣7 | -5 | +7 |
| -8.9 | Round 1 | MIXED TEAMS | 14 | 4♥ | ♠8 | -1 | -10 |
| -9.1 | Round 5 | SHEN | 4 | 3NT | ♣J | +2 | -1 |
| -10.6 | Round 1 | MIXED TEAMS | 1 | 3♣xx | ♦9 | -1 | -12 |