🇹🇼 CHEN Chiao-En · CHINESE TAIPEI U21
97rank
-1.0net boards · 48 bds
49.0%board-a-match
±0.5swing
by round
Bidding activity — not a pass: 36.8% (49/133)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | T.Chen | A.Rolf-Larsen – V.Kolding | Open | 2 | +0.5 | 62.5% |
| Round 2 | T.Chen | T.Chowdhury – M.Prakash | Open | 2 | +0.4 | 60.0% |
| Round 3 | T.Chen | C.Ben Guigui – E.Bonin | Open | 2 | -1.1 | 22.5% |
| Round 4 | T.Chen | F.Nacrur – P.Cazabon | Open | 2 | -0.0 | 50.0% |
| Round 5 | T.Chen | A.Bukat – K.Kuflowski | Open | 2 | -0.2 | 45.0% |
| Round 6 | T.Chen | C.Daldal – L.Bednarski | Open | 2 | +0.5 | 62.5% |
| Round 7 | T.Chen | J.Shearer – N.Tennant | Open | 2 | +0.0 | 50.0% |
| Round 8 | T.Chen | P.Skordas – I.Pollatou | Closed | 2 | +0.0 | 50.0% |
| Round 9 | T.Chen | J.Ong – H.Koh | Closed | 2 | -0.6 | 35.0% |
| Round 10 | T.Chen | S.Wijayanto – M.Satriawan | Closed | 2 | +1.2 | 80.0% |
| Round 11 | T.Chen | P.Beer – H.Xing | Closed | 2 | +0.2 | 55.0% |
| Round 12 | T.Chen | S.Garcia – Z.Mauberquez | Closed | 2 | -1.6 | 10.0% |
| Round 13 | T.Chen | Y.Poon – Y.Yun | Closed | 2 | -0.0 | 50.0% |
| Round 14 | T.Chen | G.Gupta – A.Mehta | Closed | 2 | -0.6 | 35.0% |
| Round 15 | T.Chen | C.Chiang – Y.Cheng | Closed | 2 | -1.5 | 12.5% |
| Round 16 | T.Chen | A.Wilsmore – J.Wilkinson | Closed | 2 | +1.2 | 80.0% |
| Round 17 | T.Chen | M.Bjoerk Heed – F.Asplund Sivelind | Closed | 2 | -0.1 | 47.5% |
| Round 18 | T.Chen | Y.Kamporn – K.Konsen | Closed | 2 | +0.5 | 62.5% |
| Round 19 | T.Chen | A.Thomas – S.Schuschny | Closed | 2 | +0.5 | 62.5% |
| Round 20 | T.Chen | H.Mraz – E.Torok | Closed | 2 | +1.7 | 92.5% |
| Round 21 | T.Chen | K.Macdonald – Z.Ross | Closed | 2 | -0.5 | 37.5% |
| Round 22 | T.Chen | O.Powell – A.Hutton | Closed | 2 | -0.1 | 47.5% |
| Round 23 | T.Chen | N.Vinevich – H.Vinevich | Closed | 2 | -1.0 | 25.0% |
| Round 24 | T.Chen | X.Friesen – T.Westerveld | Closed | 2 | -0.4 | 40.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 18 | 🇹🇭 THAILAND U21 | 3 | 7♥xx | ♣A | = |
| 98.8% | Round 20 | 🇭🇺 HUNGARY U26W | 8 | 3NT | ♣6 | -1 |
| 96.5% | Round 19 | CHILL | 6 | 3NT | ♠4 | -2 |
| 95.3% | Round 10 | METAFORSA | 19 | 5♠x | ♥2 | = |
| 95.3% | Round 16 | 🇦🇺 AUSTRALIA U21 | 31 | 3NT | ♠J | +1 |
| 83.7% | Round 2 | 🇮🇳 INDIA 1 | 3 | 3NT | ♣7 | -2 |
| 83.7% | Round 20 | 🇭🇺 HUNGARY U26W | 7 | 4♥ | ♠9 | = |
| 74.4% | Round 7 | 🏴 SCOTLAND | 13 | 4♠ | ♦K | = |
| 72.1% | Round 6 | PARTNERS IN CRIME | 12 | 3♦ | ♣J | +2 |
| 69.8% | Round 17 | 🇸🇪 SWEDEN U21 | 1 | 3♠ | ♣4 | = |
| 67.5% | Round 1 | 🇩🇰 DENMARK U26 | 1 | 2NT | ♠J | = |
| 66.3% | Round 10 | METAFORSA | 20 | 3♦ | ♥3 | +2 |
| 66.3% | Round 16 | 🇦🇺 AUSTRALIA U21 | 32 | 3NT | ♥4 | +1 |
| 63.9% | Round 13 | HKG CHINA U26 | 25 | 1NT | ♣9 | = |
| 62.8% | Round 4 | 🇨🇱 CHILE PAL CAPPUCCINO | 7 | 5♥ | ♠3 | = |
| 62.8% | Round 8 | 🇬🇷 GREECE | 16 | 3♦ | ♥A | -2 |
| 60.5% | Round 22 | 🏴 ENGLAND U31 | 11 | 4♠x | ♣J | -2 |
| 59.3% | Round 11 | HAPPY BRIDGING | 22 | 1NT | ♠Q | -2 |
| 58.1% | Round 1 | 🇩🇰 DENMARK U26 | 2 | 4♥x | ♠A | -1 |
| 53.5% | Round 5 | 🇵🇱 POLAND U21 | 10 | 4♥ | ♦7 | +3 |
| 53.5% | Round 6 | PARTNERS IN CRIME | 11 | 2♥ | ♦6 | +1 |
| 51.1% | Round 11 | HAPPY BRIDGING | 21 | 2♠ | ♥T | +1 |
| 51.1% | Round 24 | NL U26 | 15 | 2NT | ♠3 | -1 |
| 44.2% | Round 9 | BANANA | 18 | 2♥ | ♦4 | -1 |
| 41.9% | Round 14 | 🇮🇳 INDIA 3 | 28 | 1NT | ♥4 | -1 |
| 38.4% | Round 5 | 🇵🇱 POLAND U21 | 9 | 2NT | ♦4 | = |
| 38.4% | Round 21 | 🇦🇺 AUSTRALIA U26 | 10 | 3NT | ♥3 | = |
| 37.2% | Round 2 | 🇮🇳 INDIA 1 | 4 | 2♣ | ♥K | +2 |
| 37.2% | Round 8 | 🇬🇷 GREECE | 15 | 2♥ | ♠K | +1 |
| 36.0% | Round 21 | 🇦🇺 AUSTRALIA U26 | 9 | 4♠ | ♦Q | = |
| 36.0% | Round 23 | 🇮🇱 ISRAEL U26W | 13 | 3♦ | ♣A | -1 |
| 34.9% | Round 4 | 🇨🇱 CHILE PAL CAPPUCCINO | 8 | 5♣ | ♠5 | = |
| 34.9% | Round 13 | HKG CHINA U26 | 26 | 2♦ | ♦J | -1 |
| 33.7% | Round 22 | 🏴 ENGLAND U31 | 12 | 4♥ | ♠A | = |
| 29.0% | Round 19 | CHILL | 5 | 3NT | ♣J | +1 |
| 29.0% | Round 24 | NL U26 | 16 | 1NT | ♦4 | -1 |
| 27.9% | Round 14 | 🇮🇳 INDIA 3 | 27 | 2♥ | ♠K | -1 |
| 25.6% | Round 3 | 🇫🇷 FRANCE U21 | 6 | 4♣ | ♠A | = |
| 25.6% | Round 7 | 🏴 SCOTLAND | 14 | 3NT | ♣3 | +2 |
| 25.6% | Round 17 | 🇸🇪 SWEDEN U21 | 2 | 4♥ | ♥6 | +1 |
| 24.4% | Round 9 | BANANA | 17 | 2♠ | ♣2 | +2 |
| 23.2% | Round 18 | 🇹🇭 THAILAND U21 | 4 | 3♥ | ♦A | -1 |
| 21.0% | Round 15 | 🇹🇼 CHINESE TAIPEI U31 | 29 | 2♠ | ♣7 | +1 |
| 18.6% | Round 3 | 🇫🇷 FRANCE U21 | 5 | 3NT | ♣4 | -1 |
| 14.0% | Round 23 | 🇮🇱 ISRAEL U26W | 14 | 3♠ | ♥K | = |
| 10.4% | Round 12 | LES AVIONS DE CHASSE | 23 | 4♥x | ♠A | -1 |
| 9.3% | Round 12 | LES AVIONS DE CHASSE | 24 | 4♠x | ♥9 | -3 |
| 4.6% | Round 15 | 🇹🇼 CHINESE TAIPEI U31 | 30 | 4♥ | ♣8 | +2 |