BLACH Michal · BRIDGE FOR BUSINESS
vs par split: bidding -1.21 · play -1.07
Strength of schedule: opponents averaged +0.47/bd (a tough draw) → opponent-adjusted -0.89/bd
Card play — on target: opening leads 80.0% · declarer play 40.0% · defence 86.7%
Bidding activity — not a pass: 40.0% (30/75)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 100.0% (3) |
| Declarer play | 50.0% (2) | 33.3% (3) |
| Defence | 80.0% (5) | 90.0% (10) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -2.00 (10) · a suit -2.44 (18)
vs par by level: part-score -1.50 (10) · game -2.72 (18)
By role: declaring -2.28/bd (-6.23 vs par · 13) · defending -0.55/bd (+1.13 vs par · 15)
By vulnerability: vulnerable -0.51/bd (+0.93 vs par · 14) · not vulnerable -2.19/bd (-5.50 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | S.Golebiowski | P.Zatorski – R.Pachtman | Open | 14 | -41.6 | -2.97 | -4.00 |
| Round of 32 | S.Golebiowski | P.Zatorski – R.Pachtman | Open | 14 | +3.7 | +0.26 | -0.57 |
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 |
|---|---|---|---|---|---|---|---|
| +12.2 | Round of 32 | ALTSHULER | 23 | 5♣x | ♥6 | = | +11 |
| +5.1 | Round of 32 | ALTSHULER | 3 | 4♠x | ♥9 | -2 | +5 |
| +4.5 | Round of 32 | ALTSHULER | 1 | 3NT | ♠2 | -1 | +5 |
| +3.2 | Round of 32 | ALTSHULER | 16 | 2♦ | ♥K | -2 | +6 |
| +2.7 | Round of 32 | ALTSHULER | 19 | 1NT | ♦3 | -1 | +4 |
| +2.1 | Round of 32 | ALTSHULER | 26 | 4♠ | ♣6 | = | +0 |
| +1.5 | Round of 32 | ALTSHULER | 9 | 2♥ | ♠J | = | +7 |
| +1.0 | Round of 32 | ALTSHULER | 14 | 3NT | ♠3 | +1 | +0 |
| +0.5 | Round of 32 | ALTSHULER | 20 | 1NT | ♥9 | = | +1 |
| +0.4 | Round of 32 | ALTSHULER | 17 | 4♥ | ♠A | -1 | -4 |
| +0.3 | Round of 32 | ALTSHULER | 7 | 4♠ | ♣Q | +1 | +0 |
| +0.1 | Round of 32 | ALTSHULER | 28 | 4♠ | ♣5 | +1 | +0 |
| -0.5 | Round of 32 | ALTSHULER | 22 | 3NT | ♠5 | +2 | +10 |
| -1.0 | Round of 32 | ALTSHULER | 15 | 3NT | ♣6 | -2 | -6 |
| -1.8 | Round of 32 | ALTSHULER | 27 | 1NT | ♥3 | = | -6 |
| -2.7 | Round of 32 | ALTSHULER | 21 | 3♦ | ♣T | = | -7 |
| -2.9 | Round of 32 | ALTSHULER | 24 | 2♥ | ♦2 | +1 | +0 |
| -3.3 | Round of 32 | ALTSHULER | 8 | 5♠ | ♥A | +1 | -11 |
| -3.4 | Round of 32 | ALTSHULER | 18 | 4♥ | ♦A | -1 | -10 |
| -4.1 | Round of 32 | ALTSHULER | 10 | 3♦ | ♣5 | -1 | -1 |
| -4.3 | Round of 32 | ALTSHULER | 12 | 3♣ | ♦K | = | -6 |
| -4.5 | Round of 32 | ALTSHULER | 11 | 3NT | ♦A | -1 | -10 |
| -4.6 | Round of 32 | ALTSHULER | 13 | 4♥ | ♣5 | +2 | -9 |
| -5.0 | Round of 32 | ALTSHULER | 5 | 3NT | ♦T | -3 | -11 |
| -5.2 | Round of 32 | ALTSHULER | 25 | 3NT | ♥T | -2 | -7 |
| -7.8 | Round of 32 | ALTSHULER | 2 | 4♥ | ♦8 | -1 | -11 |
| -9.9 | Round of 32 | ALTSHULER | 4 | 5♣ | ♥7 | +1 | -1 |
| -10.5 | Round of 32 | ALTSHULER | 6 | 3♣ | ♥6 | -2 | -13 |