CHUNG Yu Kai · HKG CHINA U26W
115rank
-7.1net boards · 46 bds
42.3%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 35.6% (48/135)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | L.Fan | L.To – A.Seto | Closed | 2 | -1.3 | 17.5% |
| Round 2 | L.Fan | T.Inami – Y.Song | Closed | 2 | -0.3 | 42.5% |
| Round 3 | L.Fan | H.Chow – N.Qian | Closed | 2 | -1.1 | 22.5% |
| Round 4 | L.Fan | F.Kolesnik – M.Xu | Closed | 2 | +0.1 | 52.5% |
| Round 5 | L.Fan | V.Zhu – P.Beer | Closed | 2 | +0.7 | 67.5% |
| Round 6 | L.Fan | S.Li – D.Hsiao | Closed | 2 | -0.1 | 47.5% |
| Round 7 | L.Fan | J.Yan – Y.Liu | Closed | 2 | -0.2 | 45.0% |
| Round 8 | L.Fan | B.Bejenka – T.Kielbasa | Closed | 2 | +0.0 | 50.0% |
| Round 9 | L.Fan | A.Nilsson – M.Bertheau | Open | 2 | -0.4 | 40.0% |
| Round 10 | L.Fan | D.Kapiris – P.Skordas | Open | 2 | -0.6 | 35.0% |
| Round 11 | L.Fan | M.Satriawan – S.Wijayanto | Open | 2 | +0.8 | 70.0% |
| Round 12 | L.Fan | D.Lee – S.Wu | Open | 2 | +0.2 | 55.0% |
| Round 13 | L.Fan | A.Cope – O.Selby | Open | 2 | -0.2 | 45.0% |
| Round 14 | L.Fan | D.Brandgaard – C.Lahrmann | Open | 2 | -1.6 | 10.0% |
| Round 15 | L.Fan | T.Van De Paverd – T.Westerveld | Open | 2 | -0.8 | 30.0% |
| Round 16 | L.Fan | N.Heiberg-Evenstad – A.Brogeland | Open | 2 | -0.1 | 47.5% |
| Round 17 | L.Fan | A.Hutton – O.Powell | Open | 2 | -1.3 | 17.5% |
| Round 18 | L.Fan | S.Kar – S.Bar | Closed | 2 | -0.2 | 45.0% |
| Round 19 | L.Fan | N.Tabata – M.Kurek Beaulieu | Closed | 2 | -0.9 | 27.5% |
| Round 20 | L.Fan | R.Kreitals – D.Jansons | Closed | 2 | +0.1 | 52.5% |
| Round 21 | L.Fan | A.Bauer – P.Petrov | Closed | 2 | +0.1 | 52.5% |
| Round 22 | L.Fan | M.Kedzierski – J.Bazyluk | Closed | 2 | -0.5 | 37.5% |
| Round 23 | L.Fan | Y.Niu – B.Jiang | Closed | 2 | +0.5 | 62.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 5 | HAPPY BRIDGING | 9 | 3♥ | ♠Q | = |
| 100.0% | Round 23 | 🇨🇳 CHINA U26 | 14 | 6♣ | ♦5 | -1 |
| 95.0% | Round 21 | SOJA THE DRAGON | 9 | 4♥ | ♠A | +2 |
| 90.0% | Round 18 | 🇮🇳 INDIA U31 | 3 | 4♥ | ♣J | = |
| 85.0% | Round 4 | 🇺🇸 USA1 U26 | 8 | 4♥x | ♠2 | -2 |
| 80.0% | Round 9 | 🇸🇪 SWEDEN U21 | 17 | 2♠ | ♦T | +2 |
| 80.0% | Round 16 | 🇳🇴 NORWAY U21 | 31 | 3♥ | ♦2 | -2 |
| 75.0% | Round 11 | METAFORSA | 21 | 6♥ | ♣A | -1 |
| 70.0% | Round 10 | 🇬🇷 GREECE | 19 | 3NT | ♥A | -3 |
| 65.0% | Round 11 | METAFORSA | 22 | 5♠ | ♥K | = |
| 65.0% | Round 12 | BANANA | 24 | 5♥x | ♠K | -1 |
| 65.0% | Round 20 | 🇱🇻 LATVIA U31 | 7 | 2♠ | ♣K | +1 |
| 60.0% | Round 2 | 🇯🇵 JAPAN U26 | 3 | 3♦ | ♥A | +1 |
| 60.0% | Round 6 | 🇹🇼 CHINESE TAIPEI U31 | 12 | 4NT | ♠T | = |
| 58.7% | Round 7 | 🇨🇳 CHINA U21 | 14 | 4♠ | ♦4 | = |
| 55.0% | Round 13 | 🏴 ENGLAND LIONS | 25 | 4♠ | ♦T | +2 |
| 50.0% | Round 8 | 🇵🇱 POLAND U31 | 15 | 3NT | ♠J | +1 |
| 50.0% | Round 8 | 🇵🇱 POLAND U31 | 16 | 4♠ | ♣5 | +1 |
| 45.0% | Round 3 | 🇺🇸 USA1 U26W | 5 | 3♣ | ♠A | = |
| 45.0% | Round 12 | BANANA | 23 | 4♥ | ♠2 | = |
| 45.0% | Round 22 | 🇵🇱 POLAND U26 | 12 | 4♣ | ♣6 | -2 |
| 40.0% | Round 20 | 🇱🇻 LATVIA U31 | 8 | 4♠ | ♥T | +1 |
| 35.0% | Round 5 | HAPPY BRIDGING | 10 | 1NT | ♣6 | = |
| 35.0% | Round 6 | 🇹🇼 CHINESE TAIPEI U31 | 11 | 2♠ | ♦4 | +3 |
| 35.0% | Round 13 | 🏴 ENGLAND LIONS | 26 | 2♠ | ♥T | -1 |
| 35.0% | Round 15 | NL U26 | 30 | 4♥ | ♠6 | -2 |
| 35.0% | Round 19 | 🇫🇷 FRANCE U26 | 6 | 3♦ | ♠A | +1 |
| 30.4% | Round 7 | 🇨🇳 CHINA U21 | 13 | 2♥ | ♠J | +2 |
| 30.0% | Round 22 | 🇵🇱 POLAND U26 | 11 | 4NT | ♥K | = |
| 25.0% | Round 1 | HKG CHINA U26 | 1 | 2♠ | ♦9 | = |
| 25.0% | Round 2 | 🇯🇵 JAPAN U26 | 4 | 1NT | ♠3 | +1 |
| 25.0% | Round 15 | NL U26 | 29 | 5♣x | ♠3 | -1 |
| 25.0% | Round 17 | 🏴 ENGLAND U31 | 1 | 2♠ | ♦3 | +2 |
| 25.0% | Round 23 | 🇨🇳 CHINA U26 | 13 | 4♠ | ♦6 | +3 |
| 20.0% | Round 4 | 🇺🇸 USA1 U26 | 7 | 3♠ | ♦Q | = |
| 20.0% | Round 19 | 🇫🇷 FRANCE U26 | 5 | 3♥ | ♦A | +1 |
| 15.0% | Round 14 | 🇩🇰 DENMARK U26 | 28 | 3NT | ♠A | +2 |
| 15.0% | Round 16 | 🇳🇴 NORWAY U21 | 32 | 3♥ | ♠T | +2 |
| 10.0% | Round 1 | HKG CHINA U26 | 2 | 3♣ | ♠5 | = |
| 10.0% | Round 17 | 🏴 ENGLAND U31 | 2 | 4♠ | ♦J | = |
| 10.0% | Round 21 | SOJA THE DRAGON | 10 | 4♠x | ♦7 | -1 |
| 5.0% | Round 14 | 🇩🇰 DENMARK U26 | 27 | 5♦x | ♠T | -3 |
| 0.0% | Round 3 | 🇺🇸 USA1 U26W | 6 | 2♣ | ♦4 | -4 |
| 0.0% | Round 9 | 🇸🇪 SWEDEN U21 | 18 | 2♠ | ♠K | +2 |
| 0.0% | Round 10 | 🇬🇷 GREECE | 20 | 2♠x | ♥A | -2 |
| 0.0% | Round 18 | 🇮🇳 INDIA U31 | 4 | 3♥x | ♠A | -4 |