CHIANG Jeffrey · BANANA
7rank
+2.2net boards · 15 bds
57.3%board-a-match
±0.7swing
by round
Bidding activity — not a pass: 46.5% (20/43)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 6 | H.Koo | M.Dobrowolski – A.Maduzia | Closed | 3 | +2.1 | 85.0% |
| Round 7 | H.Koo | M.Janeczek – A.Bunikowski | Closed | 3 | -1.6 | 23.5% |
| Round 8 | H.Koo | M.Mediero – F.Piedra | Closed | 3 | +0.6 | 60.0% |
| Round 9 | H.Koo | K.Bertheau – G.Yettick | Closed | 3 | +1.1 | 68.5% |
| Round 10 | H.Koo | I.Luessmann – C.Luessmann | Open | 3 | -0.0 | 50.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 8 | VICUNA | 25 | 3NTx | ♥8 | = |
| 90.0% | Round 6 | DRONKA | 17 | 3NT | ♥3 | = |
| 90.0% | Round 6 | DRONKA | 18 | 1NT | ♠2 | = |
| 90.0% | Round 9 | COLORADO | 26 | 3NT | ♦2 | -5 |
| 85.0% | Round 9 | COLORADO | 27 | 4♠ | ♦2 | = |
| 85.0% | Round 10 | BC MUENCHEN | 31 | 2♥ | ♦2 | +2 |
| 75.0% | Round 6 | DRONKA | 19 | 3NT | ♥6 | +1 |
| 70.0% | Round 8 | VICUNA | 24 | 4♣x | ♥A | -1 |
| 65.0% | Round 10 | BC MUENCHEN | 29 | 2♠ | ♥3 | +1 |
| 40.0% | Round 7 | BUNIO | 22 | 3NT | ♣2 | +2 |
| 30.0% | Round 9 | COLORADO | 28 | 4NT | ♠T | +1 |
| 20.0% | Round 7 | BUNIO | 20 | 4♣ | ♥Q | = |
| 10.0% | Round 7 | BUNIO | 21 | 4♠ | ♥4 | +1 |
| 10.0% | Round 8 | VICUNA | 23 | 3♥ | ♠4 | +1 |
| 0.0% | Round 10 | BC MUENCHEN | 30 | 5♠x | ♣A | -5 |