ZATORSKI Piotr · ALTSHULER
8rank
+5.5net boards · 56 bds
54.9%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 50.6% (81/160)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | R.Pachtman | V.Vroustis – N.Delimpaltadakis | Open | 8 | +1.6 | 60.0% |
| Round 2 | R.Pachtman | W.Strzemecki – K.Buras | Closed | 8 | +1.9 | 62.0% |
| Round 3 | R.Pachtman | D.Filipowicz – J.Cieslak | Closed | 8 | +0.6 | 53.5% |
| Round 4 | R.Pachtman | K.Nandi – S.Roy | Open | 8 | +0.5 | 53.0% |
| Round 5 | R.Pachtman | Z.Mahmood – O.Rimstedt | Open | 8 | +2.5 | 65.5% |
| Round 6 | R.Pachtman | J.Kalita – M.Klukowski | Open | 8 | -1.6 | 40.0% |
| Round 7 | R.Pachtman | A.Kahraman – E.Caliskan | Open | 8 | +0.0 | 50.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 2 | SPS POLAND | 10 | 4♥ | ♣A | = |
| 100.0% | Round 7 | BARIS | 26 | 6♣x | ♦3 | -1 |
| 100.0% | Round 7 | BARIS | 31 | 2♣x | ♣9 | -5 |
| 97.4% | Round 1 | NIKOS | 1 | 4♥x | ♣8 | -3 |
| 97.4% | Round 1 | NIKOS | 4 | 4♥ | ♦A | = |
| 97.4% | Round 4 | FORMIDABLES | 4 | 4♠ | ♦5 | -1 |
| 97.4% | Round 5 | CRESTA RUN | 9 | 3NT | ♠5 | +1 |
| 94.8% | Round 5 | CRESTA RUN | 11 | 4♠ | ♦Q | -3 |
| 92.1% | Round 3 | OLCZYK | 19 | 3NT | ♥Q | +3 |
| 92.1% | Round 5 | CRESTA RUN | 16 | 4♠ | ♠8 | +2 |
| 81.6% | Round 4 | FORMIDABLES | 1 | 4♦ | ♠J | -1 |
| 79.0% | Round 2 | SPS POLAND | 13 | 4♠ | ♣2 | = |
| 79.0% | Round 4 | FORMIDABLES | 8 | 4♦ | ♠J | +1 |
| 73.7% | Round 2 | SPS POLAND | 15 | 3NT | ♣Q | +1 |
| 73.7% | Round 4 | FORMIDABLES | 3 | 6♠ | ♣7 | = |
| 71.0% | Round 2 | SPS POLAND | 11 | 3♥ | ♦K | +1 |
| 71.0% | Round 6 | ZIMMERMANN | 24 | 3NT | ♥Q | +1 |
| 68.4% | Round 1 | NIKOS | 3 | 4♥ | ♠Q | = |
| 68.4% | Round 5 | CRESTA RUN | 12 | 4♠ | ♣K | +2 |
| 68.4% | Round 6 | ZIMMERMANN | 21 | 2♥ | ♠A | -2 |
| 65.8% | Round 3 | OLCZYK | 23 | 4♥ | ♦A | = |
| 63.1% | Round 3 | OLCZYK | 21 | 4♠ | ♠4 | +1 |
| 63.1% | Round 5 | CRESTA RUN | 15 | 5♣x | ♠K | -1 |
| 60.6% | Round 3 | OLCZYK | 22 | 4♠ | ♥A | +1 |
| 55.2% | Round 1 | NIKOS | 8 | 4♥ | ♠2 | = |
| 55.2% | Round 2 | SPS POLAND | 16 | 1NT | ♦A | = |
| 55.2% | Round 7 | BARIS | 25 | 3NT | ♣3 | +1 |
| 55.2% | Round 7 | BARIS | 27 | 2NT | ♠8 | +1 |
| 52.6% | Round 1 | NIKOS | 2 | 3♣ | ♥K | = |
| 52.6% | Round 1 | NIKOS | 6 | 6♥ | ♠K | = |
| 50.0% | Round 5 | CRESTA RUN | 10 | 3NT | ♣T | -1 |
| 47.3% | Round 2 | SPS POLAND | 9 | 4♠ | ♥8 | -2 |
| 47.3% | Round 2 | SPS POLAND | 14 | 4♠ | ♥K | = |
| 47.3% | Round 3 | OLCZYK | 20 | 1NT | ♦7 | -1 |
| 44.8% | Round 1 | NIKOS | 5 | 3NT | ♣3 | = |
| 44.8% | Round 3 | OLCZYK | 17 | 3NT | ♥2 | +1 |
| 44.8% | Round 6 | ZIMMERMANN | 23 | 4♠ | ♦K | = |
| 39.5% | Round 6 | ZIMMERMANN | 20 | 3NT | ♠3 | = |
| 36.9% | Round 3 | OLCZYK | 18 | 6NT | ♣A | = |
| 36.9% | Round 5 | CRESTA RUN | 14 | 2♥ | ♥T | +1 |
| 36.9% | Round 6 | ZIMMERMANN | 18 | 3NT | ♠3 | +1 |
| 36.9% | Round 7 | BARIS | 32 | 2♠ | ♦Q | = |
| 34.2% | Round 4 | FORMIDABLES | 7 | 3NT | ♣2 | +1 |
| 31.6% | Round 7 | BARIS | 29 | 3♠ | ♥A | = |
| 26.3% | Round 4 | FORMIDABLES | 5 | 2NT | ♣K | -3 |
| 26.3% | Round 4 | FORMIDABLES | 6 | 5♦ | ♠J | = |
| 23.7% | Round 2 | SPS POLAND | 12 | 4♠ | ♦4 | +2 |
| 23.7% | Round 6 | ZIMMERMANN | 19 | 4♥ | ♠K | = |
| 21.1% | Round 5 | CRESTA RUN | 13 | 4♦ | ♥T | = |
| 21.1% | Round 6 | ZIMMERMANN | 17 | 3NT | ♣7 | -1 |
| 21.1% | Round 7 | BARIS | 30 | 1NT | ♥2 | -1 |
| 18.4% | Round 3 | OLCZYK | 24 | 6♦ | ♥5 | = |
| 15.8% | Round 6 | ZIMMERMANN | 22 | 4♥ | ♠6 | +1 |
| 10.5% | Round 1 | NIKOS | 7 | 5♥x | ♦A | -2 |
| 7.9% | Round 4 | FORMIDABLES | 2 | 2♦ | ♦3 | = |
| 0.0% | Round 7 | BARIS | 28 | 2♥ | ♣A | -2 |