HALFON Donatella · CLAIRIS
vs par split: bidding +0.58 · play -0.89
Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.43/bd
Card play — on target: opening leads 85.7% · declarer play 75.0% · defence 81.2%
Bidding activity — not a pass: 51.1% (48/94)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 100.0% (4) |
| Declarer play | 83.3% (6) | 66.7% (6) |
| Defence | 60.0% (5) | 90.9% (11) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 0.0% (1)
vs par by strain: NT -1.71 (14) · a suit +0.59 (22)
vs par by level: part-score +1.17 (18) · game -0.25 (16) · slam -14.00 (2)
By role: declaring -0.03/bd (-0.85 vs par · 20) · defending -1.01/bd (+0.38 vs par · 16)
By vulnerability: vulnerable -1.25/bd (-2.89 vs par · 18) · not vulnerable +0.33/bd (+2.28 vs par · 18)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | V.Reess | P.Zimmermann – M.Nowosadzki | Open | 12 | -3.4 | -0.28 | -0.67 |
| Round 6 | V.Reess | L.Bonin – T.Guichet | Closed | 12 | +1.3 | +0.11 | +1.92 |
| Round 7 | V.Reess | A.Marcinowski – M.Turska-Marcinowska | Closed | 12 | -14.5 | -1.21 | -2.17 |
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 |
|---|---|---|---|---|---|---|---|
| +9.6 | Round 7 | GOSIA | 10 | 4♠ | ♣K | -1 | +13 |
| +6.3 | Round 2 | ZIMMERMANN | 17 | 4♠x | ♣Q | = | +7 |
| +5.5 | Round 6 | YOUNG CLOCLO | 22 | 5♣x | ♣A | -3 | +14 |
| +5.1 | Round 2 | ZIMMERMANN | 16 | 2NT | ♥4 | -2 | +7 |
| +4.8 | Round 2 | ZIMMERMANN | 14 | 3♥ | ♥A | = | +6 |
| +3.5 | Round 7 | GOSIA | 6 | 1NT | ♦J | +1 | +1 |
| +3.0 | Round 6 | YOUNG CLOCLO | 14 | 3NT | ♠3 | = | +0 |
| +2.6 | Round 2 | ZIMMERMANN | 20 | 4♥ | ♦K | +1 | +1 |
| +2.4 | Round 6 | YOUNG CLOCLO | 21 | 1NT | ♣5 | -1 | +7 |
| +2.3 | Round 7 | GOSIA | 8 | 3♥ | ♠4 | -2 | +5 |
| +2.0 | Round 2 | ZIMMERMANN | 15 | 2♠ | ♥6 | +2 | +6 |
| +1.9 | Round 2 | ZIMMERMANN | 19 | 3♣ | ♥K | -1 | +5 |
| +1.9 | Round 7 | GOSIA | 11 | 3NT | ♥T | +1 | +1 |
| +1.4 | Round 6 | YOUNG CLOCLO | 18 | 4♥ | ♦9 | -2 | -5 |
| +1.3 | Round 6 | YOUNG CLOCLO | 24 | 2♣ | ♥K | = | +5 |
| +1.1 | Round 2 | ZIMMERMANN | 18 | 4♥ | ♠2 | -2 | +6 |
| +0.9 | Round 7 | GOSIA | 5 | 3♠ | ♥A | +1 | +1 |
| +0.7 | Round 6 | YOUNG CLOCLO | 15 | 2♣ | ♠A | = | -2 |
| +0.6 | Round 2 | ZIMMERMANN | 21 | 3NT | ♠6 | +3 | -13 |
| +0.3 | Round 6 | YOUNG CLOCLO | 17 | 4NT | ♥3 | +2 | +11 |
| +0.3 | Round 7 | GOSIA | 9 | 3NT | ♥9 | -1 | -6 |
| -0.1 | Round 6 | YOUNG CLOCLO | 20 | 4♥ | ♠5 | +1 | +0 |
| -0.7 | Round 7 | GOSIA | 12 | 1NT | ♣J | = | +5 |
| -1.3 | Round 2 | ZIMMERMANN | 24 | 3♦ | ♥K | +1 | +0 |
| -1.3 | Round 6 | YOUNG CLOCLO | 16 | 3♣ | ♦Q | -1 | +2 |
| -1.8 | Round 7 | GOSIA | 4 | 2♠ | ♦8 | -2 | -2 |
| -2.2 | Round 7 | GOSIA | 3 | 2NT | ♥Q | -1 | -5 |
| -2.8 | Round 6 | YOUNG CLOCLO | 19 | 3NT | ♣6 | +2 | -1 |
| -3.0 | Round 6 | YOUNG CLOCLO | 23 | 2♥ | ♠K | +1 | +0 |
| -5.2 | Round 2 | ZIMMERMANN | 22 | 1NT | ♦A | = | -5 |
| -6.1 | Round 6 | YOUNG CLOCLO | 13 | 5♥x | ♠A | = | -8 |
| -6.2 | Round 2 | ZIMMERMANN | 13 | 4♠ | ♣A | = | -13 |
| -6.5 | Round 7 | GOSIA | 2 | 3NT | ♣9 | -3 | -11 |
| -9.6 | Round 7 | GOSIA | 1 | 7♥ | ♦Q | -2 | -11 |
| -12.2 | Round 7 | GOSIA | 7 | 6♥ | ♦Q | -1 | -17 |
| -15.1 | Round 2 | ZIMMERMANN | 23 | 1NTxx | ♠J | +1 | -15 |