🇹🇭 THANCHIRANUKUL Phakhanan · THAILAND
vs par split: bidding +0.34 · play -0.14
Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.11/bd
Card play — on target: opening leads 81.2% #33 of 78 · declarer play 71.9% #40 of 78 · defence 82.5% #41 of 78
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 84.0% (25) |
| Declarer play | 25.0% (4) | 78.6% (28) |
| Defence | 76.5% (17) | 84.8% (46) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 50.0% (6) · ♦ 92.9% (14) · ♣ 85.7% (7)
vs par by strain: NT +1.31 (26) · a suit -0.08 (99)
vs par by level: part-score +0.11 (53) · game +0.03 (65) · slam +2.57 (7)
By role: declaring -0.01/bd (-2.11 vs par · 63) · defending -0.36/bd (+2.46 vs par · 63)
By vulnerability: vulnerable -0.70/bd (+0.05 vs par · 63) · not vulnerable +0.33/bd (+0.30 vs par · 63)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | T.Chaiyasing | M.Coupel – B.Dufrene | Closed | 14 | -45.4 | -3.24 | -3.29 |
| Round 3 | T.Chaiyasing | X.Ni – C.Hu | Closed | 14 | -14.6 | -1.04 | -0.50 |
| Round 4 | T.Chaiyasing | W.Hsu – H.Liu | Closed | 14 | +19.4 | +1.39 | +1.07 |
| Round 5 | T.Chaiyasing | E.Wieczorek – O.Bailey | Open | 14 | +21.8 | +1.56 | +4.07 |
| Round 6 | T.Chaiyasing | J.Jalsovszky – B.Fischer | Open | 14 | -10.8 | -0.77 | -1.50 |
| Round 8 | T.Chaiyasing | S.Kolen – E.Visser | Open | 14 | +4.1 | +0.29 | -1.36 |
| Round 10 | T.Chaiyasing | C.Yanez – F.Villegas | Closed | 14 | -4.1 | -0.29 | +3.14 |
| Round 11 | T.Chaiyasing | R.Dewi – R.Shaumi | Open | 14 | +0.1 | +0.01 | +1.14 |
| Round 13 | T.Chaiyasing | I.Oeberg – T.Indrebo | Closed | 14 | +6.0 | +0.43 | -1.21 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +11.2 | Round 3 | 🇨🇳 CHINA | 3 | 6♦ | ♥Q | = | -11 |
| +9.5 | Round 4 | 🇹🇼 CHINESE TAIPEI | 11 | 3NT | ♦2 | = | -1 |
| +9.4 | Round 8 | 🇳🇱 NETHERLANDS | 9 | 5♥ | ♥8 | +1 | +13 |
| +9.1 | Round 13 | 🇳🇴 NORWAY | 7 | 6♥ | ♠3 | -1 | +13 |
| +8.5 | Round 3 | 🇨🇳 CHINA | 4 | 5♠ | ♦7 | -1 | +13 |
| +8.3 | Round 5 | 🏴 ENGLAND | 9 | 3♠ | ♥A | = | +12 |
| +8.1 | Round 4 | 🇹🇼 CHINESE TAIPEI | 8 | 6♥ | ♠A | -1 | +4 |
| +7.4 | Round 8 | 🇳🇱 NETHERLANDS | 7 | 4♠ | ♣J | = | +0 |
| +6.4 | Round 4 | 🇹🇼 CHINESE TAIPEI | 12 | 4♥ | ♠Q | = | +10 |
| +6.0 | Round 5 | 🏴 ENGLAND | 12 | 3NT | ♣4 | -1 | +10 |
| +5.9 | Round 5 | 🏴 ENGLAND | 7 | 4♥ | ♣9 | -2 | +8 |
| +5.8 | Round 5 | 🏴 ENGLAND | 14 | 3NT | ♥7 | -1 | +10 |
| +5.7 | Round 13 | 🇳🇴 NORWAY | 1 | 4♠ | ♣K | = | -1 |
| +5.5 | Round 10 | 🇨🇱 CHILE | 10 | 4♥ | ♠A | -1 | +12 |
| +5.5 | Round 11 | 🇮🇩 INDONESIA | 8 | 6♥ | ♦9 | -3 | +12 |
| +5.2 | Round 8 | 🇳🇱 NETHERLANDS | 13 | 2NT | ♦K | = | +0 |
| +4.8 | Round 8 | 🇳🇱 NETHERLANDS | 4 | 2♠ | ♥J | = | +6 |
| +4.7 | Round 3 | 🇨🇳 CHINA | 14 | 2♠ | ♦A | = | +5 |
| +4.7 | Round 13 | 🇳🇴 NORWAY | 8 | 3NT | ♠8 | -1 | +4 |
| +4.5 | Round 4 | 🇹🇼 CHINESE TAIPEI | 6 | 4♣ | ♦4 | = | +6 |
| +4.3 | Round 11 | 🇮🇩 INDONESIA | 14 | 2NT | ♠5 | -2 | +11 |
| +4.1 | Round 4 | 🇹🇼 CHINESE TAIPEI | 4 | 4♠ | ♥A | = | +9 |
| +4.1 | Round 10 | 🇨🇱 CHILE | 5 | 5♥ | ♠K | -3 | +4 |
| +3.6 | Round 4 | 🇹🇼 CHINESE TAIPEI | 5 | 3♠ | ♦K | -1 | +11 |
| +3.5 | Round 5 | 🏴 ENGLAND | 3 | 3♦ | ♦9 | +2 | +1 |
| +3.5 | Round 11 | 🇮🇩 INDONESIA | 6 | 2♠ | ♦10 | = | +0 |
| +3.5 | Round 13 | 🇳🇴 NORWAY | 12 | 2♠ | ♦K | = | -1 |
| +3.4 | Round 11 | 🇮🇩 INDONESIA | 1 | 3♣ | ♥A | -1 | +10 |
| +3.3 | Round 6 | 🇭🇺 HUNGARY | 10 | 4♠ | ♥Q | -2 | +8 |
| +3.3 | Round 13 | 🇳🇴 NORWAY | 4 | 3NT | ♠3 | +1 | -1 |
| +3.2 | Round 6 | 🇭🇺 HUNGARY | 5 | 4♥ | ♦2 | -1 | +5 |
| +3.2 | Round 11 | 🇮🇩 INDONESIA | 11 | 4♥ | ♦4 | +1 | +4 |
| +3.1 | Round 2 | 🇫🇷 FRANCE | 11 | 1NT | ♠5 | -2 | +0 |
| +3.0 | Round 4 | 🇹🇼 CHINESE TAIPEI | 14 | 3♠ | ♦K | -3 | +0 |
| +2.8 | Round 2 | 🇫🇷 FRANCE | 14 | 3NT | ♥3 | -2 | +6 |
| +2.7 | Round 5 | 🏴 ENGLAND | 1 | 1♦ | ♠8 | -1 | +9 |
| +2.6 | Round 6 | 🇭🇺 HUNGARY | 14 | 2♥ | ♠A | = | +6 |
| +2.5 | Round 4 | 🇹🇼 CHINESE TAIPEI | 2 | 3♠ | ♦4 | -1 | -5 |
| +2.5 | Round 5 | 🏴 ENGLAND | 11 | 4♠ | ♦J | +1 | +1 |
| +2.5 | Round 10 | 🇨🇱 CHILE | 6 | 3♣ | ♦J | -1 | +4 |
| +2.5 | Round 10 | 🇨🇱 CHILE | 12 | 4♠ | ♦3 | +2 | -11 |
| +2.2 | Round 13 | 🇳🇴 NORWAY | 5 | 3♣ | ♥K | -1 | +4 |
| +1.9 | Round 11 | 🇮🇩 INDONESIA | 13 | 5♣ | ♦8 | = | -2 |
| +1.8 | Round 2 | 🇫🇷 FRANCE | 12 | 1NT | ♦3 | = | -1 |
| +1.8 | Round 3 | 🇨🇳 CHINA | 12 | 3NT | ♥4 | -2 | +6 |
| +1.8 | Round 5 | 🏴 ENGLAND | 10 | 2♥ | ♦J | -2 | +9 |
| +1.5 | Round 6 | 🇭🇺 HUNGARY | 11 | 3NT | ♠4 | = | +0 |
| +1.5 | Round 8 | 🇳🇱 NETHERLANDS | 1 | 4♥ | ♣A | = | -1 |
| +1.4 | Round 8 | 🇳🇱 NETHERLANDS | 8 | 3♦ | ♣4 | -1 | +4 |
| +1.3 | Round 13 | 🇳🇴 NORWAY | 6 | 4♠ | ♦J | +1 | +0 |
| +1.1 | Round 6 | 🇭🇺 HUNGARY | 3 | 1NT | ♦K | +1 | -7 |
| +1.0 | Round 10 | 🇨🇱 CHILE | 4 | 3♦ | ♥Q | -1 | +11 |
| +1.0 | Round 11 | 🇮🇩 INDONESIA | 12 | 3♥ | ♦A | -2 | +3 |
| +0.8 | Round 5 | 🏴 ENGLAND | 13 | 3♠ | ♦10 | -1 | +5 |
| +0.8 | Round 10 | 🇨🇱 CHILE | 14 | 4♥ | ♣A | +2 | +11 |
| +0.6 | Round 8 | 🇳🇱 NETHERLANDS | 3 | 4♥ | ♦10 | = | +0 |
| +0.5 | Round 3 | 🇨🇳 CHINA | 7 | 4♠ | ♣J | = | +3 |
| +0.5 | Round 6 | 🇭🇺 HUNGARY | 12 | 3♥ | ♦5 | = | +1 |
| +0.5 | Round 10 | 🇨🇱 CHILE | 3 | 2♦ | ♥8 | +1 | +0 |
| +0.4 | Round 10 | 🇨🇱 CHILE | 2 | 3NT | ♠4 | +1 | +1 |
| +0.3 | Round 8 | 🇳🇱 NETHERLANDS | 2 | 3♦ | ♣Q | +1 | +0 |
| +0.3 | Round 10 | 🇨🇱 CHILE | 8 | 4♠ | ♦A | -1 | -2 |
| +0.3 | Round 11 | 🇮🇩 INDONESIA | 3 | 3NT | ♥J | +1 | +0 |
| +0.2 | Round 3 | 🇨🇳 CHINA | 2 | 4♥ | ♠K | +1 | +0 |
| +0.1 | Round 6 | 🇭🇺 HUNGARY | 7 | Pass | -4 | ||
| +0.0 | Round 6 | 🇭🇺 HUNGARY | 4 | 4♠ | ♦9 | +1 | +0 |
| -0.2 | Round 2 | 🇫🇷 FRANCE | 1 | 3♠ | ♦A | -1 | -3 |
| -0.2 | Round 4 | 🇹🇼 CHINESE TAIPEI | 10 | 2♠ | ♦2 | +1 | +0 |
| -0.2 | Round 10 | 🇨🇱 CHILE | 9 | 2♦ | ♠9 | +1 | -5 |
| -0.2 | Round 11 | 🇮🇩 INDONESIA | 2 | 3♠ | ♦K | -1 | +2 |
| -0.3 | Round 2 | 🇫🇷 FRANCE | 6 | 3NT | ♦Q | = | +1 |
| -0.5 | Round 13 | 🇳🇴 NORWAY | 14 | 3NT | ♥6 | +2 | +0 |
| -0.8 | Round 2 | 🇫🇷 FRANCE | 3 | 3NT | ♥K | +1 | +1 |
| -1.1 | Round 11 | 🇮🇩 INDONESIA | 4 | 3♦ | ♥J | = | +0 |
| -1.2 | Round 5 | 🏴 ENGLAND | 2 | 2♣ | ♥A | +2 | +0 |
| -1.3 | Round 4 | 🇹🇼 CHINESE TAIPEI | 9 | 1NT | ♥3 | = | +1 |
| -1.3 | Round 5 | 🏴 ENGLAND | 5 | 1NT | ♠3 | +4 | +6 |
| -1.3 | Round 8 | 🇳🇱 NETHERLANDS | 12 | 3♥ | ♠K | +1 | -8 |
| -1.5 | Round 2 | 🇫🇷 FRANCE | 8 | 4♥ | ♦5 | +2 | -1 |
| -1.9 | Round 6 | 🇭🇺 HUNGARY | 13 | 3♥ | ♦10 | +1 | -1 |
| -1.9 | Round 11 | 🇮🇩 INDONESIA | 5 | 2♥ | ♠5 | = | -7 |
| -2.3 | Round 3 | 🇨🇳 CHINA | 11 | 4♠ | ♥9 | -1 | -5 |
| -2.5 | Round 3 | 🇨🇳 CHINA | 6 | 5♦ | ♥A | +2 | +17 |
| -2.5 | Round 13 | 🇳🇴 NORWAY | 10 | 3♠ | ♦9 | -2 | -9 |
| -2.7 | Round 8 | 🇳🇱 NETHERLANDS | 10 | 2♥ | ♦K | -3 | -4 |
| -2.8 | Round 3 | 🇨🇳 CHINA | 8 | 4♥ | ♥3 | -1 | -8 |
| -2.9 | Round 13 | 🇳🇴 NORWAY | 3 | 5♥ | ♦9 | = | -4 |
| -3.0 | Round 6 | 🇭🇺 HUNGARY | 9 | 2♦ | ♠9 | = | +0 |
| -3.0 | Round 8 | 🇳🇱 NETHERLANDS | 11 | 5♣x | ♠A | -1 | -6 |
| -3.1 | Round 4 | 🇹🇼 CHINESE TAIPEI | 7 | 2♥ | ♣8 | -1 | +0 |
| -3.2 | Round 10 | 🇨🇱 CHILE | 7 | 3♥ | ♦2 | = | -6 |
| -3.4 | Round 3 | 🇨🇳 CHINA | 1 | 3NT | ♥9 | +3 | -1 |
| -3.5 | Round 3 | 🇨🇳 CHINA | 13 | 3NT | ♣5 | +1 | +0 |
| -3.7 | Round 5 | 🏴 ENGLAND | 6 | 5♥ | ♠Q | = | -4 |
| -3.7 | Round 6 | 🇭🇺 HUNGARY | 6 | 3♠ | ♥J | -2 | -6 |
| -3.8 | Round 2 | 🇫🇷 FRANCE | 7 | 4♠ | ♣7 | -1 | -12 |
| -3.9 | Round 13 | 🇳🇴 NORWAY | 11 | 4♣ | ♥A | -2 | -5 |
| -4.0 | Round 13 | 🇳🇴 NORWAY | 9 | 3♥ | ♣K | +1 | -6 |
| -4.1 | Round 6 | 🇭🇺 HUNGARY | 1 | 4♥ | ♠3 | -1 | -8 |
| -4.2 | Round 10 | 🇨🇱 CHILE | 1 | 5♦ | ♦3 | +2 | +14 |
| -4.2 | Round 11 | 🇮🇩 INDONESIA | 10 | 5♥ | ♣10 | = | -1 |
| -4.3 | Round 4 | 🇹🇼 CHINESE TAIPEI | 1 | 4♠ | ♣2 | = | -8 |
| -4.3 | Round 5 | 🏴 ENGLAND | 4 | 5♦ | ♦8 | -2 | -10 |
| -4.3 | Round 13 | 🇳🇴 NORWAY | 2 | 4♠ | ♣3 | = | -12 |
| -4.5 | Round 2 | 🇫🇷 FRANCE | 2 | 4♥ | ♦Q | = | +1 |
| -4.5 | Round 2 | 🇫🇷 FRANCE | 5 | 5♦x | ♥J | -1 | -6 |
| -4.6 | Round 10 | 🇨🇱 CHILE | 11 | 6♠ | ♠4 | = | +11 |
| -5.0 | Round 5 | 🏴 ENGLAND | 8 | 4♠ | ♦9 | = | +0 |
| -5.0 | Round 8 | 🇳🇱 NETHERLANDS | 6 | 4♥ | ♥3 | -2 | -5 |
| -5.1 | Round 8 | 🇳🇱 NETHERLANDS | 5 | 2♥ | ♣A | +1 | -7 |
| -5.2 | Round 4 | 🇹🇼 CHINESE TAIPEI | 3 | 3NT | ♥3 | -2 | -11 |
| -5.2 | Round 6 | 🇭🇺 HUNGARY | 2 | 2♥ | ♣8 | = | -1 |
| -5.2 | Round 6 | 🇭🇺 HUNGARY | 8 | 4♠ | ♦K | +2 | -14 |
| -5.7 | Round 13 | 🇳🇴 NORWAY | 13 | 4♠ | ♣J | = | +1 |
| -6.4 | Round 11 | 🇮🇩 INDONESIA | 7 | 1♦x | ♦2 | -1 | -2 |
| -7.1 | Round 2 | 🇫🇷 FRANCE | 10 | 4♥ | ♠K | -1 | -6 |
| -8.2 | Round 3 | 🇨🇳 CHINA | 5 | 5♥ | ♠10 | = | -6 |
| -8.2 | Round 4 | 🇹🇼 CHINESE TAIPEI | 13 | 3NT | ♠5 | +1 | -1 |
| -8.6 | Round 2 | 🇫🇷 FRANCE | 9 | 4♠ | ♦9 | -1 | -13 |
| -9.2 | Round 11 | 🇮🇩 INDONESIA | 9 | 3♠x | ♦K | -4 | -14 |
| -9.4 | Round 3 | 🇨🇳 CHINA | 9 | 4♥ | ♣7 | -1 | -10 |
| -9.4 | Round 3 | 🇨🇳 CHINA | 10 | 3♣ | ♦2 | +2 | -10 |
| -9.4 | Round 8 | 🇳🇱 NETHERLANDS | 14 | 6♥ | ♠6 | -2 | -11 |
| -9.5 | Round 10 | 🇨🇱 CHILE | 13 | 6NT | ♣6 | = | +0 |
| -10.6 | Round 2 | 🇫🇷 FRANCE | 4 | 3NT | ♣6 | = | +0 |
| -11.2 | Round 2 | 🇫🇷 FRANCE | 13 | 2♠x | ♥10 | = | -13 |