BOCZAR Jerzy · TSDB
vs par split: bidding -1.23 · play +0.72
Strength of schedule: opponents averaged +0.41/bd (a tough draw) → opponent-adjusted +0.44/bd
Card play — on target: opening leads 85.7% #108 of 291 · declarer play 81.8% #61 of 291 · defence 82.6% #194 of 291
Bidding activity — not a pass: 40.4% #198 of 291 (46/114)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 100.0% (3) |
| Declarer play | 100.0% (3) | 75.0% (8) |
| Defence | 100.0% (6) | 76.5% (17) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (1) · ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -0.10 (10) · a suit -0.97 (32)
vs par by level: part-score -2.33 (15) · game +0.67 (24) · slam -4.33 (3)
By role: declaring -0.49/bd (-3.89 vs par · 18) · defending +0.42/bd (+1.58 vs par · 24)
By vulnerability: vulnerable -1.43/bd (-2.43 vs par · 21) · not vulnerable +1.49/bd (+0.91 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 9 | M.Boczar | U.Suzer – C.Eler | Closed | 14 | +5.1 | +0.36 | +0.36 |
| Round 10 | M.Boczar | A.Jeleniewski – R.Kwiatkowski | Closed | 14 | +5.4 | +0.39 | -0.79 |
| Round 11 | M.Boczar | A.Negoescu – C.Branzoiu | Closed | 14 | -9.4 | -0.67 | -1.86 |
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 |
|---|---|---|---|---|---|---|---|
| +10.2 | Round 11 | AMBRA | 3 | 3NT | ♥6 | -1 | +13 |
| +10.0 | Round 9 | ELER | 7 | 4♠ | ♦3 | -1 | +13 |
| +8.5 | Round 10 | RAGLOT | 19 | 3NT | ♥4 | +1 | +7 |
| +8.3 | Round 10 | RAGLOT | 22 | 4♥ | ♦K | -1 | +12 |
| +5.5 | Round 9 | ELER | 1 | 4♥x | ♠3 | -1 | +9 |
| +5.1 | Round 11 | AMBRA | 5 | 4♠ | ♦J | +1 | +0 |
| +3.5 | Round 9 | ELER | 9 | 2♠ | ♦6 | +1 | +0 |
| +3.1 | Round 9 | ELER | 8 | 4♥ | ♦8 | = | +7 |
| +2.9 | Round 9 | ELER | 6 | 4♥ | ♦8 | -1 | +6 |
| +2.9 | Round 10 | RAGLOT | 25 | 4♥ | -1 | +0 | |
| +2.6 | Round 10 | RAGLOT | 23 | 3NT | ♠9 | -2 | +2 |
| +2.6 | Round 11 | AMBRA | 12 | 2NT | ♠K | -2 | -1 |
| +2.5 | Round 10 | RAGLOT | 26 | 1NT | ♠7 | -1 | +0 |
| +2.4 | Round 10 | RAGLOT | 17 | 4♠x | ♠K | -1 | -1 |
| +1.9 | Round 9 | ELER | 11 | 3♠ | ♥2 | = | +6 |
| +1.6 | Round 11 | AMBRA | 9 | 1♠ | ♣J | = | -1 |
| +1.3 | Round 11 | AMBRA | 8 | 1NT | ♥K | -3 | +0 |
| +0.8 | Round 9 | ELER | 5 | 1NT | ♦8 | +1 | -9 |
| +0.8 | Round 11 | AMBRA | 13 | 6♦ | ♥J | +1 | -13 |
| -0.0 | Round 9 | ELER | 3 | 4♠ | ♥K | -1 | -5 |
| -0.1 | Round 10 | RAGLOT | 18 | 4♠ | ♣K | = | +0 |
| -0.2 | Round 11 | AMBRA | 7 | 4♥ | ♣Q | -1 | +6 |
| -0.4 | Round 9 | ELER | 12 | 7♥ | ♦9 | = | +0 |
| -0.4 | Round 10 | RAGLOT | 20 | 2♥ | ♥2 | = | +1 |
| -0.6 | Round 9 | ELER | 13 | 4♥ | ♦9 | = | +0 |
| -0.6 | Round 11 | AMBRA | 4 | 2♠ | ♥7 | = | +0 |
| -0.7 | Round 9 | ELER | 10 | 4♠ | ♥A | -1 | -6 |
| -0.9 | Round 10 | RAGLOT | 24 | 4♠ | ♣Q | -1 | -4 |
| -1.1 | Round 9 | ELER | 14 | 2♥ | ♣5 | -1 | -4 |
| -1.5 | Round 10 | RAGLOT | 27 | 2♠ | ♣2 | = | +1 |
| -2.5 | Round 10 | RAGLOT | 28 | 4♠ | ♥A | +1 | -1 |
| -2.7 | Round 11 | AMBRA | 14 | 2♦ | ♥T | +1 | -6 |
| -2.9 | Round 10 | RAGLOT | 16 | 3NT | ♠Q | -1 | -5 |
| -2.9 | Round 11 | AMBRA | 1 | 1♠ | ♣2 | = | -5 |
| -3.0 | Round 10 | RAGLOT | 21 | 3♥ | ♠K | -1 | -6 |
| -3.1 | Round 11 | AMBRA | 11 | 3NT | ♥9 | +2 | +0 |
| -5.0 | Round 11 | AMBRA | 10 | 3NT | ♣3 | -2 | -8 |
| -5.8 | Round 11 | AMBRA | 6 | 1♠ | ♥K | +1 | -11 |
| -9.8 | Round 9 | ELER | 4 | 4♠ | ♣A | = | +0 |
| -10.0 | Round 9 | ELER | 2 | 5♦ | . | -1 | -12 |
| -10.5 | Round 10 | RAGLOT | 15 | 5♣x | ♦K | -1 | -17 |
| -10.7 | Round 11 | AMBRA | 2 | 6♥ | ♣3 | = | +0 |