ZATORSKI Piotr · BRIDGE ADDAURA ASD
vs par split: bidding -0.35 · play +0.12
Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted -0.29/bd
Card play — on target: opening leads 75.0% #41 of 62 · declarer play 66.7% #48 of 62 · defence 86.1% #31 of 62
Bidding activity — not a pass: 40.9% #46 of 62 (85/208)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 55.6% (9) | 90.9% (11) |
| Declarer play | 25.0% (4) | 78.6% (14) |
| Defence | 81.2% (16) | 90.0% (20) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 66.7% (6) · ♦ 75.0% (4) · ♣ 83.3% (6)
vs par by strain: NT -0.17 (24) · a suit -0.27 (45)
vs par by level: part-score -2.13 (23) · game +0.54 (41) · slam +2.20 (5)
By role: declaring +0.71/bd (-1.51 vs par · 33) · defending -1.37/bd (+0.94 vs par · 36)
By vulnerability: vulnerable -0.37/bd (+0.17 vs par · 35) · not vulnerable -0.41/bd (-0.54 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Pachtman | Y.Sliwowicz – O.Sabbah | Open | 10 | +1.5 | +0.15 | +1.00 |
| Round 2 | R.Pachtman | U.Jansons – A.Smilgajs | Open | 10 | -7.7 | -0.77 | +1.40 |
| Round 4 | R.Pachtman | P.Zimmermann – F.Multon | Open | 10 | -11.1 | -1.11 | +0.30 |
| Round 5 | R.Pachtman | A.Gerli – J.Maricic | Open | 10 | +7.6 | +0.76 | -0.80 |
| Round 7 | R.Pachtman | V.Aronov – A.Ivanov | Closed | 10 | -2.5 | -0.25 | -0.70 |
| Round 9 | R.Pachtman | F.Wrang – A.Palma | Closed | 10 | +5.5 | +0.55 | -0.10 |
| Round 10 | R.Pachtman | T.Aa – A.Livgard | Open | 10 | -20.3 | -2.03 | -2.40 |
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 |
|---|---|---|---|---|---|---|---|
| +9.2 | Round 10 | HEIMDAL BK | 6 | 5♥ | ♦K | -1 | +13 |
| +8.6 | Round 1 | ISRAELI CHAMPIONS | 10 | 5♠ | ♣Q | -1 | +12 |
| +7.7 | Round 7 | GOLDEN AGE | 4 | 6♠ | ♣2 | = | +0 |
| +7.1 | Round 2 | DAUGAVA | 13 | 3NT | ♣Q | +1 | +11 |
| +7.0 | Round 7 | GOLDEN AGE | 5 | 5♥ | ♠K | = | +11 |
| +5.5 | Round 1 | ISRAELI CHAMPIONS | 6 | 3NT | ♦9 | -1 | +6 |
| +4.6 | Round 9 | BK ST ERIK | 28 | 2♥ | ♣2 | +1 | +1 |
| +4.0 | Round 5 | BK EKSPERT | 17 | 3NT | ♠K | +1 | +1 |
| +3.8 | Round 5 | BK EKSPERT | 18 | 4♥ | ♣K | = | +11 |
| +3.8 | Round 9 | BK ST ERIK | 26 | 4♥ | ♣4 | +1 | +4 |
| +3.7 | Round 5 | BK EKSPERT | 15 | 2♥ | ♣4 | = | +0 |
| +2.9 | Round 4 | CONTACT CLUB GENEVA | 8 | 2♥ | ♦7 | -2 | +5 |
| +2.7 | Round 9 | BK ST ERIK | 22 | 4♠ | ♥2 | = | +0 |
| +2.6 | Round 1 | ISRAELI CHAMPIONS | 2 | 2♦x | ♣3 | -2 | -7 |
| +2.2 | Round 4 | CONTACT CLUB GENEVA | 10 | 4♠ | ♥Q | = | +3 |
| +2.2 | Round 7 | GOLDEN AGE | 6 | 3♣ | ♠K | +1 | -7 |
| +2.1 | Round 2 | DAUGAVA | 16 | 4♥ | ♠A | +1 | +1 |
| +1.9 | Round 9 | BK ST ERIK | 29 | 3NT | ♣Q | +3 | +17 |
| +1.7 | Round 5 | BK EKSPERT | 12 | 5♦ | ♠K | +1 | +1 |
| +1.6 | Round 5 | BK EKSPERT | 11 | 3NT | ♠8 | -3 | +6 |
| +1.5 | Round 10 | HEIMDAL BK | 2 | 1NT | ♥J | -1 | -3 |
| +1.3 | Round 1 | ISRAELI CHAMPIONS | 1 | 3NT | ♠T | +1 | +11 |
| +1.3 | Round 2 | DAUGAVA | 15 | 1NT | ♣4 | +3 | +6 |
| +1.1 | Round 9 | BK ST ERIK | 21 | 7♠ | ♠9 | = | +0 |
| +1.0 | Round 4 | CONTACT CLUB GENEVA | 3 | 2♠ | ♦J | = | -1 |
| +0.9 | Round 5 | BK EKSPERT | 19 | 4♥ | ♦A | = | +0 |
| +0.8 | Round 9 | BK ST ERIK | 24 | 3♣x | ♣K | -1 | -1 |
| +0.5 | Round 9 | BK ST ERIK | 30 | 3NT | ♦Q | = | +1 |
| +0.3 | Round 10 | HEIMDAL BK | 5 | 3♣ | ♠8 | +1 | +0 |
| +0.2 | Round 10 | HEIMDAL BK | 3 | 2♠ | ♣A | +2 | +1 |
| +0.0 | Round 2 | DAUGAVA | 18 | 4♥ | ♦9 | +2 | +11 |
| +0.0 | Round 5 | BK EKSPERT | 16 | 3♠ | ♥7 | = | +0 |
| -0.2 | Round 10 | HEIMDAL BK | 9 | 1NT | ♦T | = | -2 |
| -0.3 | Round 4 | CONTACT CLUB GENEVA | 6 | 7♣x | ♠A | -4 | +0 |
| -0.5 | Round 1 | ISRAELI CHAMPIONS | 8 | 4♠ | ♦T | = | +0 |
| -0.5 | Round 4 | CONTACT CLUB GENEVA | 9 | 1NT | ♥A | +2 | -1 |
| -0.5 | Round 5 | BK EKSPERT | 14 | 3NT | ♣Q | = | -11 |
| -0.5 | Round 9 | BK ST ERIK | 25 | 3♥ | ♣K | -1 | -5 |
| -0.6 | Round 2 | DAUGAVA | 17 | 3NT | ♠Q | +1 | +0 |
| -0.6 | Round 2 | DAUGAVA | 20 | 5♦x | ♥A | -2 | +0 |
| -0.8 | Round 1 | ISRAELI CHAMPIONS | 3 | 3NT | ♦J | = | +0 |
| -0.9 | Round 7 | GOLDEN AGE | 3 | 3♣ | ♥A | -2 | +0 |
| -0.9 | Round 7 | GOLDEN AGE | 7 | 4♥ | ♦2 | = | -13 |
| -1.0 | Round 7 | GOLDEN AGE | 8 | 4♥ | ♠4 | +3 | -7 |
| -1.1 | Round 5 | BK EKSPERT | 13 | 4♠ | ♥K | -1 | -6 |
| -1.1 | Round 9 | BK ST ERIK | 27 | 2♠ | ♣8 | = | -7 |
| -1.2 | Round 1 | ISRAELI CHAMPIONS | 7 | 3NT | ♥9 | +2 | +0 |
| -1.3 | Round 7 | GOLDEN AGE | 9 | Pass | +3 | ||
| -1.4 | Round 4 | CONTACT CLUB GENEVA | 4 | 4♠ | ♥7 | +1 | +0 |
| -1.4 | Round 4 | CONTACT CLUB GENEVA | 5 | 1NT | ♥3 | = | -1 |
| -1.6 | Round 2 | DAUGAVA | 19 | 3♥ | ♣9 | = | +0 |
| -2.0 | Round 10 | HEIMDAL BK | 1 | 3NT | ♠2 | +1 | -7 |
| -2.3 | Round 4 | CONTACT CLUB GENEVA | 7 | 3NT | ♥J | -1 | -6 |
| -2.5 | Round 7 | GOLDEN AGE | 10 | 4♥ | ♦5 | +1 | +16 |
| -2.9 | Round 1 | ISRAELI CHAMPIONS | 4 | 5♦x | ♠A | -1 | -2 |
| -3.5 | Round 7 | GOLDEN AGE | 2 | 2♥ | ♠A | +2 | -10 |
| -4.3 | Round 1 | ISRAELI CHAMPIONS | 5 | 2♥ | ♦A | +1 | +0 |
| -4.7 | Round 2 | DAUGAVA | 11 | 3NT | ♣8 | = | -6 |
| -5.1 | Round 2 | DAUGAVA | 14 | 3NT | ♦K | +3 | -7 |
| -5.5 | Round 4 | CONTACT CLUB GENEVA | 2 | 3NT | ♥3 | = | -7 |
| -5.6 | Round 2 | DAUGAVA | 12 | 3NT | ♥Q | +2 | -2 |
| -5.6 | Round 10 | HEIMDAL BK | 8 | 4♦ | ♠A | = | -6 |
| -5.8 | Round 4 | CONTACT CLUB GENEVA | 1 | 6♠ | ♦9 | +1 | +11 |
| -6.5 | Round 5 | BK EKSPERT | 20 | 3NT | ♥6 | = | -10 |
| -6.6 | Round 10 | HEIMDAL BK | 10 | 3NT | ♣8 | = | +0 |
| -6.8 | Round 1 | ISRAELI CHAMPIONS | 9 | 4♠x | ♣K | +1 | -10 |
| -8.1 | Round 10 | HEIMDAL BK | 7 | 4♥ | ♦A | -3 | -9 |
| -8.3 | Round 9 | BK ST ERIK | 23 | 4♠x | ♦K | = | -11 |
| -9.0 | Round 10 | HEIMDAL BK | 4 | 3♠x | ♦9 | = | -11 |
| -9.3 | Round 7 | GOLDEN AGE | 1 | 6♥ | ♦6 | = | +0 |