🇹🇭 KOCHAROEN Sarun · THAILAND U26
55rank
+2.5net boards · 48 bds
52.6%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 45.3% (62/137)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | P.Promjan | D.Lee – S.Wu | Open | 2 | +0.7 | 67.5% |
| Round 2 | P.Promjan | D.Rahayu – D.Nobira | Open | 2 | -0.8 | 30.0% |
| Round 3 | P.Promjan | J.Udomsrirungruang – M.Johnstone | Open | 2 | -0.6 | 35.0% |
| Round 4 | P.Promjan | N.Bens – C.Bouton | Open | 2 | +0.6 | 65.0% |
| Round 5 | P.Promjan | L.To – A.Seto | Open | 2 | +1.3 | 82.5% |
| Round 6 | P.Promjan | D.Banerjee – S.Ballav | Open | 2 | +0.5 | 62.5% |
| Round 7 | P.Promjan | D.Hsiao – S.Li | Open | 2 | +0.2 | 55.0% |
| Round 8 | P.Promjan | T.Langdon Macmillan – T.Gold | Open | 2 | +1.9 | 97.5% |
| Round 9 | P.Promjan | M.Bertheau – H.Larhnimi | Open | 2 | -0.6 | 35.0% |
| Round 10 | P.Promjan | R.Kongsattra – P.Jindakul | Open | 2 | +0.7 | 67.5% |
| Round 11 | P.Promjan | D.Molina – C.Yanez | Open | 2 | -1.1 | 22.5% |
| Round 12 | P.Promjan | F.Hegyi – D.Kontra | Open | 2 | -0.8 | 30.0% |
| Round 13 | P.Promjan | M.Sieredzinski – H.Watkins | Closed | 2 | +0.1 | 52.5% |
| Round 14 | P.Promjan | J.Clark – K.Panchagnula | Closed | 2 | +0.2 | 55.0% |
| Round 15 | P.Promjan | G.Fibert – Y.Kapiluto | Closed | 2 | -1.5 | 12.5% |
| Round 16 | P.Promjan | O.Nijssen – R.Goor | Closed | 2 | -0.2 | 45.0% |
| Round 17 | P.Promjan | Y.Xiao – H.Tsuchiya | Closed | 2 | -0.6 | 35.0% |
| Round 18 | P.Promjan | J.Nordby – J.Bjoerkan | Closed | 2 | +0.3 | 57.5% |
| Round 19 | P.Promjan | J.Ma – T.Zheng | Closed | 2 | +0.8 | 70.0% |
| Round 20 | P.Promjan | T.Inami – Y.Song | Closed | 2 | +1.0 | 75.0% |
| Round 21 | P.Promjan | Y.Zuo – Z.Zhu | Closed | 2 | -0.4 | 40.0% |
| Round 22 | P.Promjan | L.Fegarty – S.Anoyrkatis | Closed | 2 | +0.5 | 62.5% |
| Round 23 | P.Promjan | G.Biondillo Rodrigues – H.Salomao | Closed | 2 | -0.4 | 40.0% |
| Round 24 | P.Promjan | Z.Cheng – C.He | Closed | 2 | +0.7 | 67.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 8 | 🇦🇺 AUSTRALIA U21 | 15 | 1NTx | ♥4 | -3 |
| 100.0% | Round 14 | 🏴 ENGLAND U31 | 27 | 5♦x | ♠J | -3 |
| 100.0% | Round 24 | 🇨🇦 CANADA | 15 | 2NTx | ♠3 | -2 |
| 95.0% | Round 4 | LES AVIONS DE CHASSE | 8 | 3NT | ♦6 | +1 |
| 95.0% | Round 6 | 🇮🇳 INDIA 3 | 11 | 3NT | ♠6 | = |
| 95.0% | Round 8 | 🇦🇺 AUSTRALIA U21 | 16 | 5♣ | ♥6 | +1 |
| 95.0% | Round 13 | 🇦🇺 AUSTRALIA U26 | 26 | 2♣ | ♥A | -2 |
| 95.0% | Round 19 | 🇨🇳 CHINA U21 | 6 | 2♦ | ♣7 | +3 |
| 90.0% | Round 1 | BANANA | 2 | 5♠ | ♣K | +1 |
| 90.0% | Round 20 | 🇯🇵 JAPAN U26 | 8 | 5♠ | ♣4 | = |
| 85.0% | Round 5 | HKG CHINA U26 | 9 | 2NT | ♥6 | +1 |
| 85.0% | Round 7 | 🇹🇼 CHINESE TAIPEI U31 | 14 | 6♦ | ♣9 | = |
| 80.0% | Round 5 | HKG CHINA U26 | 10 | 6♥ | ♣A | = |
| 75.0% | Round 10 | 🇹🇭 THAILAND U21 | 19 | 5♣ | ♥6 | = |
| 65.0% | Round 16 | NL U26 | 32 | 2♠ | ♣A | -4 |
| 65.0% | Round 17 | 🇯🇵 JAPAN U21 | 1 | 4♠ | ♦2 | -1 |
| 65.0% | Round 22 | 🏴 ENGLAND LIONS | 12 | 4♥ | ♠J | = |
| 60.0% | Round 10 | 🇹🇭 THAILAND U21 | 20 | 4♣ | ♠7 | = |
| 60.0% | Round 18 | 🇳🇴 NORWAY U21 | 3 | 6♥ | ♠5 | +1 |
| 60.0% | Round 20 | 🇯🇵 JAPAN U26 | 7 | 4♠ | ♦Q | +1 |
| 60.0% | Round 21 | SOJA THE DRAGON | 10 | 3NT | ♥2 | = |
| 60.0% | Round 22 | 🏴 ENGLAND LIONS | 11 | 3♠x | ♣2 | -1 |
| 55.0% | Round 9 | 🇸🇪 SWEDEN U21 | 18 | 2♥ | ♠4 | -1 |
| 55.0% | Round 18 | 🇳🇴 NORWAY U21 | 4 | 3♦ | ♥8 | = |
| 50.0% | Round 23 | PE NA AREIA | 14 | 4♥ | ♠6 | -1 |
| 45.0% | Round 1 | BANANA | 1 | 3♣ | ♠A | = |
| 45.0% | Round 2 | METAFORSA | 4 | 5♦ | ♠2 | -1 |
| 45.0% | Round 12 | 🇭🇺 HUNGARY U26W | 23 | 4♥ | . | -1 |
| 45.0% | Round 19 | 🇨🇳 CHINA U21 | 5 | 3NT | ♣2 | = |
| 35.0% | Round 3 | HAPPY BRIDGING | 5 | 2♠ | ♠3 | = |
| 35.0% | Round 3 | HAPPY BRIDGING | 6 | 4♥ | ♠9 | -1 |
| 35.0% | Round 4 | LES AVIONS DE CHASSE | 7 | 5♠ | ♦A | = |
| 35.0% | Round 24 | 🇨🇦 CANADA | 16 | 2♠ | ♥2 | +2 |
| 30.0% | Round 6 | 🇮🇳 INDIA 3 | 12 | 4♦ | ♣J | +1 |
| 30.0% | Round 23 | PE NA AREIA | 13 | 3♦ | ♥3 | = |
| 25.0% | Round 7 | 🇹🇼 CHINESE TAIPEI U31 | 13 | 4♠ | ♦A | = |
| 25.0% | Round 11 | CHILL | 22 | 1NT | ♠Q | -3 |
| 25.0% | Round 15 | 🇮🇱 ISRAEL U26W | 29 | 1NT | ♠J | -1 |
| 25.0% | Round 16 | NL U26 | 31 | 3NT | ♠4 | = |
| 20.0% | Round 11 | CHILL | 21 | 3NT | ♦6 | = |
| 20.0% | Round 21 | SOJA THE DRAGON | 9 | 3♥ | ♠3 | = |
| 15.0% | Round 2 | METAFORSA | 3 | 3NT | ♣7 | -2 |
| 15.0% | Round 9 | 🇸🇪 SWEDEN U21 | 17 | 3♥ | ♣K | = |
| 15.0% | Round 12 | 🇭🇺 HUNGARY U26W | 24 | 4♠ | ♥6 | -2 |
| 10.0% | Round 13 | 🇦🇺 AUSTRALIA U26 | 25 | 1NT | ♣3 | +1 |
| 10.0% | Round 14 | 🏴 ENGLAND U31 | 28 | 2♥ | ♣K | = |
| 5.0% | Round 17 | 🇯🇵 JAPAN U21 | 2 | 4♥ | ♠Q | -1 |
| 0.0% | Round 15 | 🇮🇱 ISRAEL U26W | 30 | 1♣ | ♦Q | = |