CAI Yang · CHINA OPEN
177rank
-2.7net boards · 48 bds
47.2%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 53.9% (82/152)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | G.Sun | L.De Wijs – S.De Wijs | Closed | 2 | +0.5 | 62.5% |
| Round 2 | G.Sun | S.Hult – F.Wrang | Closed | 2 | +0.9 | 72.5% |
| Round 3 | G.Sun | K.Mezei – L.Honti | Closed | 2 | +0.3 | 57.5% |
| Round 4 | G.Sun | P.Yeung – K.Chiu | Closed | 2 | -1.9 | 2.5% |
| Round 5 | G.Sun | E.Ginossar – C.Willenken | Closed | 2 | -1.5 | 12.5% |
| Round 6 | G.Sun | E.Saelensminde – J.Svendsen | Closed | 2 | -1.0 | 25.0% |
| Round 7 | G.Sun | J.Holland – A.Mould | Closed | 2 | -0.5 | 37.5% |
| Round 8 | G.Sun | M.Simic – O.Simic | Closed | 2 | +1.3 | 82.5% |
| Round 9 | Y.Lian | R.Pachtman – A.Asulin | Closed | 2 | -0.2 | 45.0% |
| Round 10 | Y.Lian | J.Sigsgaard – D.Miles | Closed | 2 | +1.2 | 80.0% |
| Round 11 | Y.Lian | D.Puerto – S.Lee | Closed | 2 | -0.4 | 40.0% |
| Round 12 | Y.Lian | T.Rasmussen – M.Henriksen | Closed | 2 | -1.3 | 17.5% |
| Round 13 | Y.Lian | S.Karlberg – A.Forfot | Closed | 2 | +0.3 | 57.5% |
| Round 14 | Y.Lian | S.Sze – W.Chiu | Closed | 2 | -0.7 | 32.5% |
| Round 15 | Y.Lian | C.Westerbeek – J.Westerbeek | Closed | 2 | -1.7 | 7.5% |
| Round 16 | Y.Lian | E.Kolesnik – J.Stansby | Closed | 2 | +0.1 | 52.5% |
| Round 17 | G.Sun | B.Efraimsson – P.Ol-Mars | Open | 2 | -0.3 | 42.5% |
| Round 18 | G.Sun | P.Olofsson – B.Ohlsson | Open | 2 | +0.0 | 50.0% |
| Round 19 | G.Sun | D.Rosslee – C.Gower | Open | 2 | +0.3 | 57.5% |
| Round 20 | G.Sun | M.Doecke – A.Boughey | Open | 2 | -0.6 | 35.0% |
| Round 21 | G.Sun | E.Mauberquez – A.Levy | Open | 2 | +1.1 | 77.5% |
| Round 22 | G.Sun | K.Mccallum – A.Johannsson | Open | 2 | +1.1 | 77.5% |
| Round 23 | G.Sun | W.Starkowski – M.Kwiecien | Open | 2 | -0.5 | 37.5% |
| Round 24 | G.Sun | S.Kushari – K.Bendre | Open | 2 | +0.8 | 70.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 96.8% | Round 18 | TEOO | 3 | 2♠ | ♣Q | -3 |
| 95.0% | Round 8 | FELIX | 31 | 4♦x | ♣A | = |
| 95.0% | Round 10 | BRIDGERIZZ123 | 19 | 3NT | ♠4 | -1 |
| 95.0% | Round 16 | USA 1 WOMEN | 31 | 3♥x | ♠K | = |
| 90.0% | Round 19 | TU MAM | 6 | 2♦ | ♠4 | = |
| 90.0% | Round 24 | INDIA OPEN | 16 | 3NT | ♥3 | +1 |
| 85.0% | Round 1 | YOSHKA | 18 | 4♥ | ♦3 | +2 |
| 85.0% | Round 2 | TEAM BLACK | 19 | 3NT | ♠2 | -1 |
| 85.0% | Round 9 | ISRAEL MIXED | 18 | 3NT | ♦6 | -1 |
| 85.0% | Round 22 | APA HEILI | 11 | 3NT | ♥5 | +1 |
| 80.0% | Round 3 | HUNGARY MIXED | 22 | 4♠ | ♦J | = |
| 80.0% | Round 21 | LES MOUSQUETAIRES | 10 | 2NT | ♠8 | = |
| 76.6% | Round 17 | TEAM SNAKE | 1 | 6♣ | ♠8 | = |
| 75.0% | Round 21 | LES MOUSQUETAIRES | 9 | 4♥x | ♦6 | -1 |
| 70.0% | Round 8 | FELIX | 32 | 3NT | ♠K | +3 |
| 70.0% | Round 22 | APA HEILI | 12 | 4♠ | ♥2 | +1 |
| 65.0% | Round 7 | ENGLISH SENIORS | 29 | 6♠ | ♥T | = |
| 65.0% | Round 10 | BRIDGERIZZ123 | 20 | 3NT | ♥7 | +1 |
| 60.0% | Round 2 | TEAM BLACK | 20 | 6♥ | ♥2 | +1 |
| 60.0% | Round 13 | CORNELL | 25 | 2♥ | ♠3 | = |
| 55.0% | Round 13 | CORNELL | 26 | 3♠ | ♦6 | +1 |
| 50.0% | Round 11 | SEOUL | 22 | 4♥ | ♣3 | = |
| 50.0% | Round 23 | POLAND SENIORS | 14 | 4♥ | ♦4 | +1 |
| 50.0% | Round 24 | INDIA OPEN | 15 | 2NT | ♦9 | +1 |
| 45.0% | Round 6 | HAUGE | 27 | 4♠ | ♥9 | +1 |
| 45.0% | Round 14 | HOBAA | 27 | 2♠ | ♣2 | +1 |
| 40.0% | Round 1 | YOSHKA | 17 | 4♥ | ♠J | +3 |
| 40.0% | Round 20 | ANTIPODEAN PANDAS | 7 | 3♣ | ♥K | -1 |
| 35.0% | Round 3 | HUNGARY MIXED | 21 | 3NT | ♠3 | -2 |
| 30.0% | Round 11 | SEOUL | 21 | 3♠ | ♥A | = |
| 30.0% | Round 12 | SUNSHINE | 24 | 4♥ | ♠4 | = |
| 30.0% | Round 20 | ANTIPODEAN PANDAS | 8 | 3♠ | ♥A | = |
| 25.0% | Round 5 | ROSENTHAL | 25 | 4♠x | ♠Q | = |
| 25.0% | Round 19 | TU MAM | 5 | 3♣ | ♣2 | +3 |
| 25.0% | Round 23 | POLAND SENIORS | 13 | 1♠ | ♠3 | +1 |
| 20.0% | Round 14 | HOBAA | 28 | 3♠ | ♦4 | +1 |
| 15.0% | Round 15 | LOMBARD WEIYU | 29 | 6♠ | ♣9 | -1 |
| 10.0% | Round 7 | ENGLISH SENIORS | 30 | 3NT | ♠5 | -1 |
| 10.0% | Round 16 | USA 1 WOMEN | 32 | 2♠ | ♣8 | -2 |
| 7.5% | Round 17 | TEAM SNAKE | 2 | 4♥ | ♣2 | -1 |
| 5.0% | Round 4 | MASTERMIND | 23 | 1NT | ♥3 | +3 |
| 5.0% | Round 6 | HAUGE | 28 | 3NT | ♥3 | -2 |
| 5.0% | Round 9 | ISRAEL MIXED | 17 | 4♣ | ♠3 | -1 |
| 5.0% | Round 12 | SUNSHINE | 23 | 4♥ | ♦A | +1 |
| 3.2% | Round 18 | TEOO | 4 | 3♥ | ♣A | -2 |
| 0.0% | Round 4 | MASTERMIND | 24 | 4♠x | ♦3 | -5 |
| 0.0% | Round 5 | ROSENTHAL | 26 | 6♥ | ♠3 | -1 |
| 0.0% | Round 15 | LOMBARD WEIYU | 30 | 3NT | ♣3 | -4 |