CHEN Chuan-Cheng · FORMOSA
242rank
-5.9net boards · 30 bds
40.2%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 37.5% (33/88)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 9 | C.Chang | C.Westerbeek – J.Westerbeek | Closed | 2 | -0.4 | 40.0% |
| Round 10 | C.Chang | J.Stansby – E.Kolesnik | Closed | 2 | -0.7 | 32.5% |
| Round 11 | C.Chang | D.Eriksson – D.Covill Gullberg | Closed | 2 | -0.9 | 27.5% |
| Round 12 | C.Chang | B.Emanuelsson – H.Tjarnemo | Closed | 2 | -0.2 | 45.0% |
| Round 13 | C.Chang | C.Stanton – H.Fick | Closed | 2 | +1.3 | 82.5% |
| Round 14 | C.Chang | S.Yuen – C.Geromboux | Closed | 2 | -0.2 | 45.0% |
| Round 15 | C.Chang | C.Oursel – E.Mauberquez | Closed | 2 | +0.1 | 52.5% |
| Round 16 | C.Chang | E.Sylvester – P.Gill | Closed | 2 | -0.5 | 37.5% |
| Round 17 | C.Chang | P.Bizon – M.Blat | Closed | 2 | -1.8 | 5.0% |
| Round 18 | C.Chang | K.Nandi – S.Roy | Closed | 2 | -0.8 | 30.0% |
| Round 19 | C.Chang | G.Axen – N.Hammond | Closed | 2 | -0.0 | 50.0% |
| Round 20 | C.Chang | F.Jarlvik – H.Petersen | Closed | 2 | +1.0 | 75.0% |
| Round 21 | C.Chang | E.Edis – T.Edis | Closed | 2 | -0.9 | 27.5% |
| Round 22 | C.Chang | J.Thompson – B.Thompson | Closed | 2 | -0.0 | 50.0% |
| Round 24 | C.Chang | S.Brink – B.Drijver | Closed | 2 | -1.8 | 5.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 92.5% | Round 13 | TU MAM | 25 | 1NT | ♥3 | +2 |
| 86.1% | Round 22 | SWIZZIE | 12 | 3♠ | ♣4 | +1 |
| 79.8% | Round 14 | ANTIPODEAN PANDAS | 28 | 2♠ | ♥7 | +2 |
| 79.8% | Round 20 | KRUSES CARDCIRCUS | 7 | 3♥ | ♦9 | -1 |
| 79.3% | Round 15 | LES MOUSQUETAIRES | 30 | 3NT | ♥5 | -1 |
| 74.4% | Round 13 | TU MAM | 26 | 4♠ | ♣6 | = |
| 73.4% | Round 12 | TEOO | 23 | 4♥ | ♠8 | = |
| 72.4% | Round 20 | KRUSES CARDCIRCUS | 8 | 3♠ | ♥K | = |
| 57.5% | Round 9 | LOMBARD WEIYU | 18 | 2NT | ♥6 | +1 |
| 55.3% | Round 16 | APA HEILI | 31 | 4♣ | ♠T | -1 |
| 50.0% | Round 11 | TEAM SNAKE | 22 | 4♥ | ♣6 | = |
| 50.0% | Round 19 | BURNS | 5 | 4♥ | ♣K | +1 |
| 48.9% | Round 19 | BURNS | 6 | 2♠ | ♣T | +1 |
| 34.1% | Round 10 | USA 1 WOMEN | 20 | 3NT | ♥5 | +1 |
| 34.1% | Round 18 | INDIA OPEN | 4 | 1NT | ♠9 | +1 |
| 31.9% | Round 21 | UAE MIXED | 10 | 3♥ | ♠A | = |
| 28.7% | Round 10 | USA 1 WOMEN | 19 | 3NT | ♠4 | = |
| 25.6% | Round 18 | INDIA OPEN | 3 | 2♠ | ♠A | -1 |
| 25.6% | Round 21 | UAE MIXED | 9 | 5♥x | ♦6 | -1 |
| 23.4% | Round 15 | LES MOUSQUETAIRES | 29 | 6♠ | ♥7 | = |
| 21.3% | Round 16 | APA HEILI | 32 | 2♥ | ♠6 | = |
| 20.2% | Round 9 | LOMBARD WEIYU | 17 | 1NT | ♥T | +1 |
| 14.9% | Round 12 | TEOO | 24 | 3NT | ♠3 | +2 |
| 12.8% | Round 22 | SWIZZIE | 11 | 3NT | ♥2 | +1 |
| 9.5% | Round 14 | ANTIPODEAN PANDAS | 27 | 4♥ | ♦6 | +1 |
| 7.5% | Round 11 | TEAM SNAKE | 21 | 4♠ | ♥A | -2 |
| 7.5% | Round 17 | POLAND SENIORS | 2 | 3NT | ♣8 | -1 |
| 5.3% | Round 24 | ZIMMERMANN | 15 | 2♦x | ♣6 | -2 |
| 4.2% | Round 24 | ZIMMERMANN | 16 | 2♥x | ♦A | -4 |
| 1.1% | Round 17 | POLAND SENIORS | 1 | 7♣x | ♥7 | -1 |