DOBROWOLSKI Marcin · DRONKA
35rank
-0.6net boards · 30 bds
49.0%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 53.0% (44/83)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | A.Maduzia | T.Brogeland – A.Brogeland | Closed | 3 | +1.5 | 75.0% |
| Round 2 | A.Maduzia | D.Gold – D.Nettleton | Closed | 3 | -0.6 | 40.0% |
| Round 3 | A.Maduzia | A.Abragi – K.Bertheau | Closed | 3 | +0.9 | 65.0% |
| Round 4 | A.Maduzia | M.Janeczek – A.Bunikowski | Open | 3 | +0.4 | 56.5% |
| Round 5 | A.Maduzia | M.Sainz De Vicuna – F.Piedra | Open | 3 | -0.5 | 41.5% |
| Round 6 | A.Maduzia | J.Chiang – H.Koo | Closed | 3 | -2.2 | 13.5% |
| Round 7 | A.Maduzia | M.Schneider – G.Smykalla | Closed | 3 | +0.2 | 53.5% |
| Round 8 | A.Maduzia | J.Bekker – I.Liran | Closed | 3 | +0.8 | 63.5% |
| Round 9 | A.Maduzia | Z.Demirbilek – U.Suzer | Closed | 3 | -0.8 | 36.5% |
| Round 10 | A.Maduzia | S.Weinberger – O.Hegedus | Open | 3 | -0.2 | 46.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 1 | NORDIC FOURS | 1 | 2♥ | ♥2 | +1 |
| 95.0% | Round 3 | COLORADO | 7 | 3♥ | ♣3 | = |
| 92.3% | Round 10 | NAMBAJUAN | 30 | 3NTxx | ♠8 | +1 |
| 90.0% | Round 1 | NORDIC FOURS | 2 | 4♠ | ♦2 | +2 |
| 90.0% | Round 3 | COLORADO | 9 | 2NT | ♥J | = |
| 88.5% | Round 8 | BEKKER | 24 | 2NT | ♥A | = |
| 85.0% | Round 4 | BUNIO | 11 | 3NT | ♦3 | +1 |
| 75.0% | Round 2 | NETTLETON | 5 | 3NT | ♦Q | = |
| 70.0% | Round 5 | VICUNA | 13 | 3♥ | ♦3 | -1 |
| 69.2% | Round 9 | ELER | 28 | 3NT | ♠9 | +2 |
| 61.6% | Round 7 | BC MUENCHEN | 22 | 3NT | ♠3 | +2 |
| 60.0% | Round 4 | BUNIO | 10 | 4♠ | ♠5 | +2 |
| 57.7% | Round 7 | BC MUENCHEN | 20 | 3♦ | ♠A | = |
| 50.0% | Round 8 | BEKKER | 23 | 4♥ | ♦6 | = |
| 50.0% | Round 8 | BEKKER | 25 | 4♥ | ♦A | -3 |
| 46.2% | Round 10 | NAMBAJUAN | 31 | 3♦ | ♠2 | = |
| 45.0% | Round 5 | VICUNA | 14 | 4♥ | ♠A | = |
| 38.5% | Round 7 | BC MUENCHEN | 21 | 3NT | ♥6 | +3 |
| 35.0% | Round 1 | NORDIC FOURS | 3 | 3♥ | ♦T | +1 |
| 30.0% | Round 2 | NETTLETON | 6 | 3NT | ♣T | +1 |
| 26.9% | Round 9 | ELER | 26 | 3NT | ♦9 | -4 |
| 25.0% | Round 4 | BUNIO | 12 | 3NT | ♣Q | -1 |
| 23.1% | Round 6 | BANANA | 19 | 3NT | ♥6 | +1 |
| 15.4% | Round 9 | ELER | 27 | 4♠ | ♣K | = |
| 15.0% | Round 2 | NETTLETON | 4 | 2♠ | ♣K | -1 |
| 10.0% | Round 3 | COLORADO | 8 | 2♦x | ♥4 | -3 |
| 10.0% | Round 5 | VICUNA | 15 | 3NT | ♣J | +2 |
| 7.7% | Round 6 | BANANA | 17 | 3NT | ♥3 | = |
| 7.7% | Round 6 | BANANA | 18 | 1NT | ♠2 | = |
| 0.0% | Round 10 | NAMBAJUAN | 29 | 3♠x | ♥6 | = |