VOZABAL David · CZERBIA
vs par split: bidding +1.25 · play -0.75
Strength of schedule: opponents averaged +0.49/bd (a tough draw) → opponent-adjusted -0.23/bd
Card play — on target: opening leads 85.7% · declarer play 87.5% · defence 93.8%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 100.0% (3) |
| Declarer play | 100.0% (4) | 75.0% (4) |
| Defence | 80.0% (5) | 100.0% (11) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 50.0% (2)
vs par by strain: NT -0.18 (11) · a suit +0.94 (17)
vs par by level: part-score +3.18 (11) · game -1.31 (16) · slam +0.00 (1)
By role: declaring -1.66/bd (-2.08 vs par · 12) · defending -0.01/bd (+2.44 vs par · 16)
By vulnerability: vulnerable -0.86/bd (+1.07 vs par · 14) · not vulnerable -0.57/bd (-0.07 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | J.Zoranovic | J.Wooldridge – J.Edmonds | Closed | 14 | -6.0 | -0.43 | +0.07 |
| Round of 32 | J.Zoranovic | J.Zmuda – M.Klukowski | Open | 14 | -14.1 | -1.01 | +0.93 |
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 |
|---|---|---|---|---|---|---|---|
| +7.1 | Round of 32 | EDMONDS | 22 | 4♠x | ♥A | -4 | +5 |
| +5.0 | Round of 32 | EDMONDS | 8 | 5♣x | ♥10 | -1 | +6 |
| +4.9 | Round of 32 | EDMONDS | 15 | 3♣x | ♠A | -4 | +16 |
| +4.3 | Round of 32 | EDMONDS | 11 | 4♠ | ♣5 | = | +3 |
| +3.0 | Round of 32 | EDMONDS | 3 | 3♠ | ♥K | +1 | +8 |
| +3.0 | Round of 32 | EDMONDS | 13 | 3♦ | ♦5 | -1 | +0 |
| +2.6 | Round of 32 | EDMONDS | 17 | 2♥ | ♠K | -2 | +0 |
| +1.6 | Round of 32 | EDMONDS | 4 | 1NT | ♣4 | = | +11 |
| +0.6 | Round of 32 | EDMONDS | 16 | 4♣ | ♣5 | +1 | +6 |
| +0.5 | Round of 32 | EDMONDS | 24 | 3NT | ♣7 | +1 | +1 |
| +0.4 | Round of 32 | EDMONDS | 1 | 4♥ | ♠5 | -2 | +0 |
| +0.4 | Round of 32 | EDMONDS | 18 | 1NT | ♣6 | = | +5 |
| +0.3 | Round of 32 | EDMONDS | 7 | 3NT | ♦10 | = | -1 |
| +0.1 | Round of 32 | EDMONDS | 10 | 2NT | ♠8 | = | +10 |
| -1.3 | Round of 32 | EDMONDS | 25 | 4♠ | ♦8 | +1 | +0 |
| -1.4 | Round of 32 | EDMONDS | 5 | 3NT | ♠A | -1 | +0 |
| -1.4 | Round of 32 | EDMONDS | 14 | 3NT | ♥5 | -1 | -10 |
| -2.2 | Round of 32 | EDMONDS | 20 | 4♠ | ♦3 | +1 | +0 |
| -2.4 | Round of 32 | EDMONDS | 12 | 3NT | ♠Q | -2 | -7 |
| -3.4 | Round of 32 | EDMONDS | 19 | 6♣ | ♦Q | = | +0 |
| -3.6 | Round of 32 | EDMONDS | 26 | 3NT | ♥K | = | +0 |
| -4.2 | Round of 32 | EDMONDS | 6 | 1NT | ♣3 | +1 | -5 |
| -4.2 | Round of 32 | EDMONDS | 21 | 4♠ | ♥J | +1 | -4 |
| -4.2 | Round of 32 | EDMONDS | 27 | 1NT | ♠4 | +3 | -6 |
| -4.8 | Round of 32 | EDMONDS | 23 | 4♠ | ♦J | = | +1 |
| -5.7 | Round of 32 | EDMONDS | 2 | 4♦ | ♣6 | +1 | -10 |
| -6.5 | Round of 32 | EDMONDS | 28 | 4♠x | ♥Q | -1 | -11 |
| -8.6 | Round of 32 | EDMONDS | 9 | 5♣x | ♣3 | -4 | -4 |