🇨🇳 JI Yezhen · CHINA
14rank
+3.0net boards · 27 bds
55.6%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 62.8% (49/78)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 21 | X.Wu | S.Draege – S.Vangdal | Open | 3 | +0.5 | 58.5% |
| Round 22 | X.Wu | O.Deng – Y.Cai | Open | 3 | +1.8 | 80.0% |
| Round 23 | X.Wu | A.Wlad – M.De Wiljes | Open | 3 | +0.7 | 61.5% |
| Round 25 | X.Wu | J.Ke – R.Cheng | Open | 3 | -0.4 | 43.5% |
| Round 26 | X.Wu | L.Straume – B.Bethere | Closed | 3 | -0.2 | 46.5% |
| Round 27 | X.Wu | A.Blicharz – S.Akayan | Closed | 3 | -0.8 | 36.5% |
| Round 28 | X.Wu | A.Bunaersa – P.Ngarm-Ek | Closed | 3 | +0.4 | 56.5% |
| Round 29 | X.Wu | C.Chu – S.Chen | Closed | 3 | +1.8 | 80.0% |
| Round 30 | X.Wu | E.Kapidaki – M.Vlachou | Closed | 3 | -0.8 | 36.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 22 | 🇭🇰 HONG KONG CHINA | 20 | 3♠x | ♥A | -3 |
| 100.0% | Round 23 | BEY | 23 | 3NT | ♠4 | +2 |
| 100.0% | Round 25 | 🇨🇦 CANADA | 29 | 6NT | ♣4 | = |
| 100.0% | Round 29 | 🇹🇼 CHINESE TAIPEI | 10 | 5♠x | ♥Q | -2 |
| 92.3% | Round 29 | 🇹🇼 CHINESE TAIPEI | 12 | 3♠ | ♥6 | +1 |
| 88.5% | Round 26 | 🇱🇻 LATVIA | 1 | 1♠ | ♥3 | +3 |
| 84.6% | Round 21 | 🇳🇴 NORWAY U16 | 18 | 2NT | ♥A | +1 |
| 80.8% | Round 28 | 🇹🇭 THAILAND U16 | 7 | 2♠ | ♣K | +2 |
| 76.9% | Round 22 | 🇭🇰 HONG KONG CHINA | 21 | 4♥ | ♣A | +1 |
| 65.4% | Round 21 | 🇳🇴 NORWAY U16 | 17 | 3♣ | ♠K | -1 |
| 61.6% | Round 22 | 🇭🇰 HONG KONG CHINA | 22 | 5♥x | ♣A | -1 |
| 57.7% | Round 28 | 🇹🇭 THAILAND U16 | 8 | 4♠ | ♥T | +1 |
| 56.6% | Round 30 | 🇬🇷 GREECE | 15 | 5♥ | ♣3 | = |
| 53.8% | Round 26 | 🇱🇻 LATVIA | 2 | 4♠ | ♦J | = |
| 50.0% | Round 23 | BEY | 24 | 3NT | ♥A | -1 |
| 50.0% | Round 27 | 🏴 ENGLAND | 6 | 3NT | ♣J | -3 |
| 50.0% | Round 29 | 🇹🇼 CHINESE TAIPEI | 11 | 5♦ | ♣9 | +2 |
| 46.7% | Round 30 | 🇬🇷 GREECE | 13 | 4♠ | ♣T | +3 |
| 34.6% | Round 23 | BEY | 25 | 4♠ | ♣3 | +2 |
| 30.8% | Round 27 | 🏴 ENGLAND | 4 | 2♠ | ♣6 | +2 |
| 30.8% | Round 28 | 🇹🇭 THAILAND U16 | 9 | 4♥ | ♠6 | +1 |
| 30.0% | Round 25 | 🇨🇦 CANADA | 30 | 3NT | ♠6 | -1 |
| 26.9% | Round 27 | 🏴 ENGLAND | 5 | 4♦ | ♥9 | -2 |
| 23.1% | Round 21 | 🇳🇴 NORWAY U16 | 19 | 3NT | ♥J | -3 |
| 6.7% | Round 30 | 🇬🇷 GREECE | 14 | 7♣ | ♦6 | -2 |
| 0.0% | Round 25 | 🇨🇦 CANADA | 31 | 3♦ | ♠8 | -2 |
| 0.0% | Round 26 | 🇱🇻 LATVIA | 3 | 6♥ | ♣J | -2 |