ZALEWSKA Joanna · GROUP ONE TEAM
vs par split: bidding +0.08 · play +0.18
Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted +0.04/bd
Card play — on target: opening leads 92.3% #59 of 455 · declarer play 90.0% #59 of 455 · defence 84.2% #249 of 455
Bidding activity — not a pass: 38.6% #343 of 455 (44/114)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 90.9% (11) |
| Declarer play | 100.0% (2) | 87.5% (8) |
| Defence | 100.0% (3) | 81.2% (16) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (4) · ♦ 80.0% (5) · ♣ 100.0% (2)
vs par by strain: NT +0.86 (7) · a suit +0.12 (32)
vs par by level: part-score +1.79 (14) · game -0.38 (21) · slam -1.75 (4)
By role: declaring +0.10/bd (-3.70 vs par · 20) · defending +0.44/bd (+4.42 vs par · 19)
By vulnerability: vulnerable -0.13/bd (+0.29 vs par · 21) · not vulnerable +0.62/bd (+0.05 vs par · 19)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 7 | J.Stepinski | T.Jacob – S.Jacob | Closed | 10 | +2.5 | +0.25 | -1.00 |
| Round 8 | J.Stepinski | M.Hallin – D.Sverker | Open | 10 | +10.0 | +1.00 | +2.00 |
| Round 9 | J.Stepinski | D.Hnatova – D.Vozabal | Open | 10 | -10.6 | -1.06 | +0.10 |
| Round 10 | J.Stepinski | C.Willenken – O.Schireson | Open | 10 | +7.2 | +0.72 | -0.40 |
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 |
|---|---|---|---|---|---|---|---|
| +9.3 | Round 10 | ROSENTHAL | 2 | 5♣ | ♥J | +1 | +11 |
| +7.5 | Round 10 | ROSENTHAL | 1 | 4♥ | ♦7 | +1 | +11 |
| +6.5 | Round 7 | JACOB | 2 | 4♥ | ♣6 | = | +0 |
| +6.1 | Round 8 | DEJO | 19 | 3♥ | ♦A | -1 | +2 |
| +5.5 | Round 7 | JACOB | 3 | 6♠ | ♥J | +1 | +11 |
| +5.4 | Round 9 | CZECH REPUBLIC | 24 | 4♠ | ♣9 | +1 | +0 |
| +5.0 | Round 9 | CZECH REPUBLIC | 26 | 1NT | ♠6 | = | +5 |
| +3.2 | Round 8 | DEJO | 13 | 3NT | ♠4 | -2 | +8 |
| +2.7 | Round 7 | JACOB | 9 | 4♥ | ♠8 | +1 | -13 |
| +2.6 | Round 8 | DEJO | 15 | 4♠ | ♣A | +1 | +0 |
| +2.3 | Round 10 | ROSENTHAL | 7 | 3♦ | ♥K | +1 | +10 |
| +1.9 | Round 7 | JACOB | 5 | 2♥ | ♦4 | +1 | +1 |
| +1.5 | Round 8 | DEJO | 18 | 3♦ | ♥A | = | +0 |
| +1.3 | Round 7 | JACOB | 6 | 1NT | ♣K | = | +2 |
| +1.1 | Round 8 | DEJO | 12 | 2♦ | ♠6 | +1 | +7 |
| +0.7 | Round 7 | JACOB | 8 | 2♥ | ♣K | +2 | +6 |
| +0.7 | Round 10 | ROSENTHAL | 10 | 3NT | ♥A | +1 | +1 |
| +0.4 | Round 8 | DEJO | 11 | 4♥ | ♥6 | -1 | -2 |
| +0.4 | Round 9 | CZECH REPUBLIC | 29 | 4♠ | ♣Q | +1 | +0 |
| +0.2 | Round 9 | CZECH REPUBLIC | 21 | 3♣ | ♥A | -3 | +6 |
| +0.1 | Round 8 | DEJO | 14 | 4♥ | ♦2 | +1 | +11 |
| +0.1 | Round 9 | CZECH REPUBLIC | 27 | 4♥ | ♣T | +1 | +0 |
| +0.0 | Round 7 | JACOB | 1 | 4♥ | ♦4 | -1 | +4 |
| +0.0 | Round 10 | ROSENTHAL | 8 | 2♠ | ♣9 | -1 | +3 |
| -0.2 | Round 10 | ROSENTHAL | 9 | 2♥ | ♣9 | +2 | -6 |
| -0.6 | Round 8 | DEJO | 16 | 2♥ | ♠A | +1 | +0 |
| -0.6 | Round 10 | ROSENTHAL | 6 | 4♥ | ♣J | = | -15 |
| -0.7 | Round 7 | JACOB | 4 | 3NT | ♥3 | +3 | -13 |
| -0.7 | Round 10 | ROSENTHAL | 3 | 6♦ | ♥4 | +1 | -11 |
| -0.9 | Round 9 | CZECH REPUBLIC | 28 | 4♠ | ♥8 | +1 | +0 |
| -1.2 | Round 8 | DEJO | 17 | Pass | -3 | ||
| -1.2 | Round 9 | CZECH REPUBLIC | 25 | 4♥ | ♣8 | +1 | -1 |
| -1.6 | Round 10 | ROSENTHAL | 5 | 2♥ | ♦K | +1 | -1 |
| -1.7 | Round 9 | CZECH REPUBLIC | 30 | 4NT | ♣J | +1 | +11 |
| -3.2 | Round 8 | DEJO | 20 | 4♠ | ♥6 | = | -3 |
| -5.2 | Round 7 | JACOB | 10 | 6♥ | ♦A | = | +0 |
| -7.2 | Round 9 | CZECH REPUBLIC | 23 | 2♠ | ♦7 | +2 | -10 |
| -9.5 | Round 10 | ROSENTHAL | 4 | 6♦ | ♥K | = | -7 |
| -10.2 | Round 7 | JACOB | 7 | 3NT | ♥6 | -2 | -8 |
| -10.7 | Round 9 | CZECH REPUBLIC | 22 | 4♥x | ♥4 | -5 | -10 |