IZWANTOWSKI Jan · POLAND U21
7rank
+3.8net boards · 15 bds
62.7%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 43.8% (21/48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 6 | W.Tokarski | G.Vignaga – A.Carletti | Open | 3 | +1.0 | 66.5% |
| Round 7 | W.Tokarski | M.Knottenbelt – A.Manno | Open | 3 | +1.1 | 68.5% |
| Round 8 | W.Tokarski | P.Zubiel – T.Modrzejewski | Open | 3 | -0.6 | 40.0% |
| Round 9 | W.Tokarski | J.Voldoire – B.Lorrain | Open | 3 | +0.8 | 63.5% |
| Round 10 | W.Tokarski | S.Punch – S.Peterkin | Open | 3 | +1.5 | 75.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 8 | BAOLZU | 24 | 2♥x | ♠A | = |
| 98.3% | Round 6 | ITA WILD BOYS | 16 | 5♥x | ♠A | -3 |
| 93.1% | Round 7 | SUSHI BELT | 19 | 3♣ | ♠K | = |
| 91.4% | Round 10 | BAMSA | 30 | 6♦ | ♠K | -1 |
| 82.8% | Round 9 | BRIDGE MAGIQUE | 27 | 4♥ | ♠K | -1 |
| 81.0% | Round 10 | BAMSA | 29 | 3NT | ♥3 | -1 |
| 77.6% | Round 9 | BRIDGE MAGIQUE | 26 | 7♥ | ♥4 | = |
| 75.8% | Round 6 | ITA WILD BOYS | 17 | 3NT | ♥2 | -3 |
| 70.7% | Round 7 | SUSHI BELT | 20 | 6♠x | ♥Q | -4 |
| 53.4% | Round 10 | BAMSA | 28 | 5♠ | ♣A | -1 |
| 39.6% | Round 7 | SUSHI BELT | 21 | 2♦ | ♣K | = |
| 31.1% | Round 9 | BRIDGE MAGIQUE | 25 | 3NT | ♥6 | +2 |
| 24.1% | Round 6 | ITA WILD BOYS | 18 | 3NT | ♦2 | +1 |
| 10.3% | Round 8 | BAOLZU | 22 | 4♠ | ♣J | -1 |
| 8.6% | Round 8 | BAOLZU | 23 | 3NT | ♠3 | -3 |