TUSZYNSKI Piotr · POLAND SENIORS
8rank
+10.4net boards · 48 bds
60.8%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 46.1% (59/128)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | A.Kowalski | L.De Wijs – S.De Wijs | Open | 2 | +1.4 | 85.0% |
| Round 2 | A.Kowalski | N.Heiberg-Evenstad – S.Evenstad | Open | 2 | +0.6 | 65.0% |
| Round 3 | A.Kowalski | H.Lin – C.Chen | Open | 2 | -0.1 | 47.5% |
| Round 4 | A.Kowalski | L.Duc – S.Magnusson | Open | 2 | +0.6 | 65.0% |
| Round 5 | A.Kowalski | K.Mezei – L.Honti | Open | 2 | -0.7 | 32.5% |
| Round 6 | A.Kowalski | D.Miles – J.Feldman | Open | 2 | +1.6 | 90.0% |
| Round 7 | A.Kowalski | O.Schireson – L.Baker | Open | 2 | +1.6 | 90.0% |
| Round 8 | A.Kowalski | B.Drijver – S.Brink | Open | 2 | +0.3 | 57.5% |
| Round 9 | A.Kowalski | H.Oestergaard – C.Juhl | Open | 2 | -0.4 | 40.0% |
| Round 10 | A.Kowalski | N.Qasim Norani – H.Sumar | Open | 2 | +1.0 | 75.0% |
| Round 11 | A.Kowalski | T.Hanlon – C.Boland | Open | 2 | +0.0 | 50.0% |
| Round 12 | A.Kowalski | D.Fischer – B.Saurer | Open | 2 | -0.6 | 35.0% |
| Round 13 | A.Kowalski | J.Haffer – C.Nunez | Open | 2 | +1.9 | 97.5% |
| Round 14 | A.Kowalski | M.Fourcaudot – M.Yuen | Open | 2 | +1.6 | 90.0% |
| Round 15 | A.Kowalski | P.Gill – E.Sylvester | Open | 2 | -0.2 | 45.0% |
| Round 16 | A.Kowalski | J.Li – Y.Zhang | Open | 2 | -0.7 | 32.5% |
| Round 17 | A.Kowalski | D.Willecke – J.Sundstroem Brabrand | Open | 2 | -0.7 | 32.5% |
| Round 18 | A.Kowalski | P.Ol-Mars – B.Efraimsson | Open | 2 | +1.5 | 87.5% |
| Round 19 | A.Kowalski | P.Ling – R.Ling | Open | 2 | +1.0 | 75.0% |
| Round 20 | A.Kowalski | G.Axen – N.Hammond | Open | 2 | -1.1 | 22.5% |
| Round 21 | A.Kowalski | N.Delimpaltadakis – V.Vroustis | Open | 2 | -0.8 | 30.0% |
| Round 22 | A.Kowalski | P.Hackett – G.Hallberg | Open | 2 | +0.4 | 60.0% |
| Round 23 | A.Kowalski | Y.Liu – J.Zhou | Open | 2 | +1.4 | 85.0% |
| Round 24 | A.Kowalski | D.Puerto – S.Kang | Open | 2 | +0.8 | 70.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 6 | BRIDGERIZZ123 | 11 | 4♥ | ♠A | -1 |
| 100.0% | Round 13 | CON SUERTE | 25 | 2NT | ♣3 | -3 |
| 100.0% | Round 14 | SANTOSHA | 27 | 3NT | ♠6 | -4 |
| 100.0% | Round 24 | SEOUL | 15 | 1♠x | ♥K | +2 |
| 95.0% | Round 1 | YOSHKA | 1 | 4♠x | ♥K | = |
| 95.0% | Round 7 | USA 1 WOMEN | 14 | 3♣ | ♠Q | = |
| 95.0% | Round 10 | UAE MIXED | 19 | 1♦ | ♠J | +5 |
| 95.0% | Round 13 | CON SUERTE | 26 | 2♠ | ♦3 | -1 |
| 95.0% | Round 18 | TEAM SNAKE | 3 | 1♠ | ♥A | -1 |
| 90.3% | Round 23 | LOMBARD WEIYU | 14 | 3♥ | ♦6 | = |
| 90.0% | Round 2 | FAR | 4 | 4♠ | ♦3 | = |
| 90.0% | Round 4 | SWIZZIE | 8 | 1♠ | ♦8 | +2 |
| 90.0% | Round 19 | MASTERMIND | 5 | 3♥ | ♣9 | -3 |
| 85.0% | Round 7 | USA 1 WOMEN | 13 | 3♠ | ♣K | -2 |
| 80.0% | Round 6 | BRIDGERIZZ123 | 12 | 4♦ | ♠K | -1 |
| 80.0% | Round 14 | SANTOSHA | 28 | 4♠ | ♥K | -1 |
| 80.0% | Round 18 | TEAM SNAKE | 4 | 3NT | ♣3 | = |
| 79.2% | Round 22 | ENGLISH SENIORS | 12 | 1NT | ♠J | +1 |
| 79.2% | Round 23 | LOMBARD WEIYU | 13 | 6NT | ♠J | +1 |
| 75.0% | Round 1 | YOSHKA | 2 | 4♣ | ♦7 | = |
| 70.0% | Round 15 | APA HEILI | 30 | 3♣ | ♥A | = |
| 65.0% | Round 8 | ZIMMERMANN | 15 | 1NT | ♣9 | +2 |
| 65.0% | Round 11 | IRELAND | 21 | 1NT | ♥5 | = |
| 60.0% | Round 3 | FORMOSA | 6 | 4♥ | ♦3 | +1 |
| 60.0% | Round 9 | SUNSHINE | 17 | 3NT | ♦5 | = |
| 60.0% | Round 16 | CHINA OPEN | 31 | 4♠ | ♣K | = |
| 60.0% | Round 17 | AABENRAA BC | 1 | 4NT | ♥9 | +3 |
| 60.0% | Round 19 | MASTERMIND | 6 | 3♥ | ♦K | +1 |
| 55.0% | Round 10 | UAE MIXED | 20 | 2♠ | ♠Q | +2 |
| 50.0% | Round 8 | ZIMMERMANN | 16 | 5♣x | ♠K | -3 |
| 50.0% | Round 12 | AUSTRIA OPEN | 24 | 4♠ | ♦6 | +1 |
| 40.2% | Round 22 | ENGLISH SENIORS | 11 | 3NT | ♠4 | +1 |
| 40.2% | Round 24 | SEOUL | 16 | 2♠ | ♦Q | +2 |
| 40.0% | Round 2 | FAR | 3 | 4♥ | ♦Q | = |
| 40.0% | Round 4 | SWIZZIE | 7 | 3♠ | ♣A | = |
| 40.0% | Round 5 | HUNGARY MIXED | 9 | 3♦ | ♣T | -1 |
| 35.0% | Round 3 | FORMOSA | 5 | 2♠ | ♥K | = |
| 35.0% | Round 11 | IRELAND | 22 | 3NT | ♥Q | -1 |
| 35.0% | Round 21 | NIKOS | 9 | 2♠ | ♣4 | = |
| 30.0% | Round 20 | BURNS | 7 | 3NT | ♦4 | +2 |
| 25.0% | Round 5 | HUNGARY MIXED | 10 | 3♥x | ♦3 | -1 |
| 25.0% | Round 21 | NIKOS | 10 | 4♣ | ♥4 | = |
| 20.0% | Round 9 | SUNSHINE | 18 | 3♠ | ♠3 | -1 |
| 20.0% | Round 12 | AUSTRIA OPEN | 23 | 3♦ | ♣6 | -1 |
| 20.0% | Round 15 | APA HEILI | 29 | 3♥ | ♦Q | +1 |
| 15.0% | Round 20 | BURNS | 8 | 3♥ | ♣K | = |
| 5.0% | Round 16 | CHINA OPEN | 32 | 2♦ | ♥9 | -3 |
| 5.0% | Round 17 | AABENRAA BC | 2 | 7♣x | ♥Q | -5 |