CAI Yang · CHINA OPEN
93rank
+0.6net boards · 32 bds
50.9%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 42.9% (39/91)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | Y.Lian | E.Rosthoej – J.Sigsgaard | Closed | 2 | -0.2 | 45.0% |
| Round 2 | Y.Lian | A.Lin – D.Rosenberg | Closed | 2 | +0.4 | 60.0% |
| Round 3 | Y.Lian | P.Zimmermann – M.Nowosadzki | Closed | 2 | -0.3 | 42.5% |
| Round 4 | Y.Lian | S.Thomsen – J.Andersen | Closed | 2 | +1.5 | 87.5% |
| Round 5 | Y.Lian | E.Edis – T.Edis | Closed | 2 | +0.1 | 52.5% |
| Round 6 | Y.Lian | C.Boland – T.Hanlon | Closed | 2 | -1.0 | 25.0% |
| Round 7 | Y.Lian | S.Weinberger – M.Strafner | Closed | 2 | +0.8 | 70.0% |
| Round 8 | Y.Lian | C.Nunez – J.Haffer | Closed | 2 | +1.3 | 82.5% |
| Round 9 | G.Sun | M.Decelles-Brentnall – R.Kuz | Closed | 2 | +0.0 | 50.0% |
| Round 10 | G.Sun | A.Johannsson – K.Mccallum | Closed | 2 | -0.2 | 45.0% |
| Round 11 | G.Sun | V.Vroustis – N.Delimpaltadakis | Closed | 2 | -1.1 | 22.5% |
| Round 12 | G.Sun | J.Jeppesen – F.Boesgaard | Closed | 2 | +0.5 | 62.5% |
| Round 13 | G.Sun | D.Covill Gullberg – D.Eriksson | Closed | 2 | +0.2 | 55.0% |
| Round 14 | G.Sun | P.Yeung – K.Chiu | Closed | 2 | +1.0 | 75.0% |
| Round 15 | G.Sun | K.Raywood – S.Burns | Closed | 2 | -1.7 | 7.5% |
| Round 16 | G.Sun | W.Starkowski – M.Kwiecien | Closed | 2 | -0.7 | 32.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 14 | MASTERMIND | 27 | 3NT | ♠5 | -3 |
| 98.8% | Round 8 | CON SUERTE | 15 | 4♥ | ♦3 | +1 |
| 95.1% | Round 4 | SUNSHINE | 7 | 2NT | ♣3 | -1 |
| 81.7% | Round 10 | APA HEILI | 19 | 4♠ | ♣K | +2 |
| 80.5% | Round 4 | SUNSHINE | 8 | 4♠ | ♦6 | = |
| 76.8% | Round 7 | AUSTRIA OPEN | 14 | 4♠ | ♥K | = |
| 75.0% | Round 12 | AABENRAA BC | 23 | 3♠ | ♣K | -3 |
| 68.3% | Round 1 | BRIDGERIZZ123 | 2 | 4♦ | ♣A | = |
| 68.3% | Round 9 | SANTOSHA | 17 | 3♠ | ♦4 | = |
| 65.8% | Round 8 | CON SUERTE | 16 | 5♣x | ♠K | -2 |
| 65.0% | Round 13 | TEAM SNAKE | 26 | 3♥ | ♥K | +2 |
| 63.4% | Round 7 | AUSTRIA OPEN | 13 | 3♥ | ♠5 | -2 |
| 61.0% | Round 2 | USA 1 WOMEN | 4 | 4♠ | ♣8 | -1 |
| 60.0% | Round 16 | POLAND SENIORS | 31 | 4♠ | ♣K | = |
| 59.8% | Round 5 | UAE MIXED | 9 | 3♦ | ♣T | -1 |
| 58.6% | Round 2 | USA 1 WOMEN | 3 | 4♥ | ♦J | = |
| 50.0% | Round 12 | AABENRAA BC | 24 | 4♠ | ♦3 | +1 |
| 50.0% | Round 14 | MASTERMIND | 28 | 4♥ | ♦A | -1 |
| 45.1% | Round 3 | ZIMMERMANN | 5 | 3♦ | ♥K | +1 |
| 45.0% | Round 13 | TEAM SNAKE | 25 | 2♠ | ♣J | = |
| 43.9% | Round 5 | UAE MIXED | 10 | 2♠ | ♦A | -1 |
| 41.4% | Round 3 | ZIMMERMANN | 6 | 4♥ | ♦3 | +1 |
| 36.6% | Round 11 | NIKOS | 21 | 1NT | ♥5 | = |
| 34.2% | Round 9 | SANTOSHA | 18 | 1NT | ♠7 | = |
| 31.7% | Round 6 | IRELAND | 11 | 1NT | ♠K | = |
| 20.8% | Round 1 | BRIDGERIZZ123 | 1 | 4♠ | ♣K | = |
| 19.5% | Round 6 | IRELAND | 12 | 4♦ | ♠A | -1 |
| 10.0% | Round 15 | BURNS | 30 | 3♠ | ♥6 | = |
| 6.1% | Round 10 | APA HEILI | 20 | 4♠ | ♣8 | = |
| 6.1% | Round 11 | NIKOS | 22 | 4♠ | ♣8 | = |
| 5.0% | Round 15 | BURNS | 29 | 5♥ | ♦A | -1 |
| 5.0% | Round 16 | POLAND SENIORS | 32 | 2♦ | ♥4 | -3 |