🇹🇼 CHEN Yen-Jung · CHINESE TAIPEI U31
12rank
+5.1net boards · 28 bds
59.1%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 35.6% (32/90)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 9 | Y.Cheng | T.Guillemin – L.Rombaut | Open | 2 | -0.7 | 32.5% |
| Round 10 | Y.Cheng | J.Andruszkiewicz – E.Sucharda | Open | 2 | -0.2 | 45.0% |
| Round 11 | Y.Cheng | E.Olla – T.Straume | Open | 2 | -0.1 | 47.5% |
| Round 12 | Y.Cheng | A.Nilsson – M.Bertheau | Open | 2 | +0.6 | 65.0% |
| Round 13 | Y.Cheng | Y.Tian – S.Jesse | Open | 2 | +1.7 | 92.5% |
| Round 14 | Y.Cheng | D.Kapiris – P.Skordas | Open | 2 | +1.1 | 77.5% |
| Round 15 | Y.Cheng | W.Bak – R.Madej | Open | 2 | -0.1 | 47.5% |
| Round 16 | Y.Cheng | M.Satriawan – S.Wijayanto | Open | 2 | +2.0 | 100.0% |
| Round 17 | Y.Cheng | Y.Niu – B.Jiang | Open | 2 | -0.7 | 32.5% |
| Round 18 | Y.Cheng | D.Lee – S.Wu | Open | 2 | +0.1 | 52.5% |
| Round 19 | Y.Cheng | E.Ng – J.Yan | Open | 2 | +1.2 | 80.0% |
| Round 20 | Y.Cheng | A.Cope – O.Selby | Open | 2 | +0.1 | 52.5% |
| Round 21 | Y.Cheng | K.Noguchi – K.Takizawa | Open | 2 | +0.1 | 52.5% |
| Round 22 | Y.Cheng | D.Brandgaard – C.Lahrmann | Open | 0 | +0.0 | 50.0% |
| Round 23 | Y.Cheng | A.Donnellan – K.Helmbold | Open | 2 | +0.0 | 50.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 12 | 🇸🇪 SWEDEN U21 | 23 | 3NT | ♥9 | -3 |
| 100.0% | Round 13 | SOJA THE DRAGON | 25 | 6♠ | ♣2 | -1 |
| 100.0% | Round 14 | 🇬🇷 GREECE | 27 | 6♠ | ♦K | -1 |
| 100.0% | Round 16 | METAFORSA | 31 | 3♥ | ♦6 | -4 |
| 100.0% | Round 16 | METAFORSA | 32 | 4♥ | ♣K | +1 |
| 95.0% | Round 15 | 🇵🇱 POLAND U26 | 29 | 4♠x | ♠A | -4 |
| 95.0% | Round 23 | 🇺🇸 USA1 U26W | 13 | 6NT | ♠J | +1 |
| 90.0% | Round 18 | BANANA | 3 | 4♥ | ♣J | = |
| 90.0% | Round 19 | HKG CHINA U26 | 6 | 3NT | ♣K | -4 |
| 85.0% | Round 13 | SOJA THE DRAGON | 26 | 3♠ | ♥T | = |
| 70.0% | Round 19 | HKG CHINA U26 | 5 | 2♦ | ♦J | -1 |
| 65.0% | Round 11 | 🇱🇻 LATVIA U31 | 22 | 5♠ | ♥A | = |
| 65.0% | Round 20 | 🏴 ENGLAND LIONS | 7 | 2♠ | ♣K | +1 |
| 65.0% | Round 21 | 🇯🇵 JAPAN U26 | 10 | 3NT | ♥3 | = |
| 55.0% | Round 10 | 🇵🇱 POLAND U31 | 20 | 3NT | ♣A | -1 |
| 55.0% | Round 14 | 🇬🇷 GREECE | 28 | 3NT | ♦9 | +1 |
| 45.0% | Round 17 | 🇨🇳 CHINA U26 | 1 | 3♦ | ♣8 | -3 |
| 40.0% | Round 20 | 🏴 ENGLAND LIONS | 8 | 4♠ | ♦5 | +1 |
| 40.0% | Round 21 | 🇯🇵 JAPAN U26 | 9 | 5♦ | ♠A | = |
| 35.0% | Round 9 | 🇫🇷 FRANCE U26 | 18 | 3♥ | ♠6 | -2 |
| 35.0% | Round 10 | 🇵🇱 POLAND U31 | 19 | 3NT | ♥A | -2 |
| 30.0% | Round 9 | 🇫🇷 FRANCE U26 | 17 | 3♦ | ♣2 | +1 |
| 30.0% | Round 11 | 🇱🇻 LATVIA U31 | 21 | 4♥ | ♣A | +1 |
| 30.0% | Round 12 | 🇸🇪 SWEDEN U21 | 24 | 3NT | ♥K | -1 |
| 20.0% | Round 17 | 🇨🇳 CHINA U26 | 2 | 3NT | ♦T | = |
| 15.0% | Round 18 | BANANA | 4 | 3♠x | ♣6 | +1 |
| 5.0% | Round 23 | 🇺🇸 USA1 U26W | 14 | 7NT | ♥8 | = |
| 0.0% | Round 15 | 🇵🇱 POLAND U26 | 30 | 3NT | ♠3 | +1 |