HE Yong · DONGFENG AUTO CO LTD
230rank
+14.2Butler · 90 bds
+0.16per board
±4.5swing
+0.76vs par /bd · #62/567
-0.04adjusted /bd
by round
vs par split: bidding +1.02 · play -0.27
Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted -0.04/bd
Card play — on target: opening leads 91.7% #30 of 567 · declarer play 76.9% #272 of 567 · defence 82.2% #298 of 567
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 100.0% (19) |
| Declarer play | 60.0% (5) | 81.0% (21) |
| Defence | 83.3% (12) | 81.8% (33) |
Opening leads by suit led: ♠ 77.8% (9) · ♥ 100.0% (6) · ♦ 100.0% (7) · ♣ 100.0% (2)
vs par by strain: NT +1.21 (24) · a suit +0.59 (66)
vs par by level: part-score +1.16 (37) · game +0.52 (52) · slam -2.00 (1)
By role: declaring -0.55/bd (-1.82 vs par · 45) · defending +0.86/bd (+3.33 vs par · 45)
By vulnerability: vulnerable -0.14/bd (+0.80 vs par · 45) · not vulnerable +0.45/bd (+0.71 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Lu | D.Rotchell – P.Mathieu | Open | 10 | +18.9 | +1.89 | +2.20 |
| Round 3 | J.Lu | D.Ray – U.Gupta | Closed | 10 | -12.4 | -1.24 | -0.40 |
| Round 4 | J.Lu | H.Caspersen – S.Farholt | Open | 10 | +7.9 | +0.79 | +0.50 |
| Round 6 | J.Lu | J.Wilkinson – S.Newton | Open | 10 | -8.2 | -0.82 | -2.40 |
| Round 8 | J.Lu | H.Yu – Y.Zhang | Closed | 10 | +22.6 | +2.26 | +2.30 |
| Round 9 | J.Lu | L.Zhang – S.Liu | Closed | 10 | +15.9 | +1.59 | +4.10 |
| Round 11 | J.Lu | J.Jang – J.Park | Open | 10 | -15.4 | -1.54 | -1.30 |
| Round 13 | J.Lu | P.Suriya – S.Rungsathit | Closed | 10 | -5.2 | -0.52 | +1.40 |
| Round 14 | J.Lu | X.Hua – D.Fei | Closed | 10 | -9.9 | -0.99 | +0.40 |
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 |
|---|---|---|---|---|---|---|---|
| +11.1 | Round 14 | WUHAN ENGINEERING | 19 | 3NT | ♠5 | = | +12 |
| +9.5 | Round 9 | WARHORSE | 26 | 2♣ | ♦7 | +4 | +15 |
| +9.1 | Round 3 | INDIA OPEN | 21 | 4♠ | ♦8 | -3 | +12 |
| +8.0 | Round 1 | CARIBBEAN PIRATES | 8 | 3NT | ♥4 | +3 | +2 |
| +7.8 | Round 1 | CARIBBEAN PIRATES | 2 | 3NT | ♠9 | +1 | +7 |
| +7.5 | Round 8 | METALLURGY FED | 18 | 3♦ | ♣5 | +2 | +11 |
| +6.2 | Round 1 | CARIBBEAN PIRATES | 1 | 2NT | ♥5 | -1 | +10 |
| +6.0 | Round 8 | METALLURGY FED | 11 | 5♥ | ♠A | -4 | +6 |
| +5.9 | Round 4 | MIX DENMARK | 5 | 4♠x | ♦J | +1 | +6 |
| +5.7 | Round 4 | MIX DENMARK | 4 | 3NT | ♠J | +2 | +0 |
| +5.7 | Round 8 | METALLURGY FED | 12 | 6♣ | ♦5 | = | -2 |
| +5.2 | Round 8 | METALLURGY FED | 19 | 3NT | ♥K | -2 | +11 |
| +5.1 | Round 13 | BANGKOK MIND SPORT | 5 | 4♥ | ♦A | +1 | +11 |
| +5.1 | Round 13 | BANGKOK MIND SPORT | 8 | 3NT | ♠7 | +2 | +10 |
| +4.8 | Round 11 | GALAGILE | 17 | 2♥ | ♠2 | = | +11 |
| +4.6 | Round 11 | GALAGILE | 16 | 3♥ | ♣9 | -2 | +6 |
| +4.5 | Round 9 | WARHORSE | 30 | 5♠ | ♦A | -3 | +11 |
| +4.3 | Round 8 | METALLURGY FED | 16 | 2NT | ♥9 | = | +1 |
| +4.1 | Round 6 | PK NZ | 28 | 3NT | ♦4 | -1 | +6 |
| +4.1 | Round 9 | WARHORSE | 23 | 3NT | ♥9 | +1 | +14 |
| +3.9 | Round 4 | MIX DENMARK | 9 | 2♣ | ♦K | -1 | -1 |
| +3.8 | Round 1 | CARIBBEAN PIRATES | 6 | 2♠ | ♦8 | = | +11 |
| +3.6 | Round 1 | CARIBBEAN PIRATES | 3 | 4♥ | ♦K | -1 | +5 |
| +3.2 | Round 9 | WARHORSE | 22 | 5♦ | ♠6 | -1 | +5 |
| +3.1 | Round 14 | WUHAN ENGINEERING | 16 | 4♠x | ♥A | -1 | +6 |
| +2.8 | Round 14 | WUHAN ENGINEERING | 20 | 2♥ | ♦A | = | +6 |
| +2.7 | Round 9 | WARHORSE | 28 | 2♠ | ♥A | -1 | +0 |
| +2.6 | Round 9 | WARHORSE | 25 | 5♥ | ♦6 | = | +11 |
| +2.2 | Round 4 | MIX DENMARK | 1 | 4♠x | ♦K | -3 | +2 |
| +2.2 | Round 4 | MIX DENMARK | 8 | 2♠ | ♣10 | = | +0 |
| +2.0 | Round 6 | PK NZ | 27 | 5♠ | ♥A | -1 | +8 |
| +1.4 | Round 11 | GALAGILE | 12 | 4♥ | ♠A | = | +0 |
| +1.1 | Round 1 | CARIBBEAN PIRATES | 4 | 2♠ | ♣9 | +3 | +2 |
| +1.1 | Round 3 | INDIA OPEN | 26 | 4♥ | ♠K | +2 | +13 |
| +1.1 | Round 13 | BANGKOK MIND SPORT | 9 | 3NT | ♠8 | = | +0 |
| +1.1 | Round 14 | WUHAN ENGINEERING | 14 | 2♦ | ♠2 | +1 | +0 |
| +1.0 | Round 8 | METALLURGY FED | 14 | 3NT | ♠J | +1 | +1 |
| +0.9 | Round 6 | PK NZ | 24 | 3♦ | ♣6 | = | +0 |
| +0.9 | Round 13 | BANGKOK MIND SPORT | 4 | 3♣ | ♣4 | -1 | +0 |
| +0.8 | Round 14 | WUHAN ENGINEERING | 17 | 4♠ | ♥J | = | -1 |
| +0.6 | Round 4 | MIX DENMARK | 3 | 4♥ | ♠K | +2 | +11 |
| +0.5 | Round 11 | GALAGILE | 14 | 3♣ | ♣J | +2 | -1 |
| +0.5 | Round 11 | GALAGILE | 20 | 1NT | ♠2 | -1 | +0 |
| +0.3 | Round 13 | BANGKOK MIND SPORT | 6 | 3♥ | ♠6 | = | +7 |
| +0.2 | Round 13 | BANGKOK MIND SPORT | 7 | 5♣ | ♦6 | = | -2 |
| +0.1 | Round 9 | WARHORSE | 24 | 3♥ | ♦5 | -1 | +4 |
| -0.1 | Round 3 | INDIA OPEN | 22 | 3NT | ♥10 | -1 | -5 |
| -0.3 | Round 6 | PK NZ | 21 | 3NT | ♥2 | -3 | -6 |
| -0.3 | Round 8 | METALLURGY FED | 13 | 3♦ | ♠K | +1 | +0 |
| -0.3 | Round 9 | WARHORSE | 27 | 3♠ | ♥A | = | -7 |
| -0.4 | Round 1 | CARIBBEAN PIRATES | 7 | 3♠ | ♦4 | -1 | -1 |
| -0.5 | Round 8 | METALLURGY FED | 15 | 3NT | ♥4 | +1 | +0 |
| -0.6 | Round 3 | INDIA OPEN | 24 | 5♦ | ♣8 | +1 | +1 |
| -0.6 | Round 4 | MIX DENMARK | 10 | 2♣ | ♠K | = | +0 |
| -0.6 | Round 6 | PK NZ | 30 | 2♥ | ♠2 | +1 | -6 |
| -0.8 | Round 1 | CARIBBEAN PIRATES | 10 | 1NT | ♥2 | = | -1 |
| -0.8 | Round 6 | PK NZ | 25 | 3NT | ♦6 | -1 | -5 |
| -0.9 | Round 1 | CARIBBEAN PIRATES | 5 | 2♠ | ♠A | +3 | -6 |
| -0.9 | Round 6 | PK NZ | 22 | 3♥ | ♦Q | = | +0 |
| -1.3 | Round 4 | MIX DENMARK | 2 | 5♣x | ♥K | -1 | +0 |
| -1.9 | Round 13 | BANGKOK MIND SPORT | 2 | 3♦ | ♠4 | = | +9 |
| -1.9 | Round 14 | WUHAN ENGINEERING | 11 | 3NT | ♣8 | = | +1 |
| -2.0 | Round 3 | INDIA OPEN | 28 | 5♣ | ♠Q | +1 | +1 |
| -2.0 | Round 3 | INDIA OPEN | 30 | 4♠x | ♣2 | -3 | -2 |
| -2.0 | Round 4 | MIX DENMARK | 6 | 2♥ | ♣10 | -2 | -3 |
| -2.1 | Round 3 | INDIA OPEN | 25 | 2♠ | ♦8 | -3 | -6 |
| -2.4 | Round 6 | PK NZ | 26 | 2♠ | ♠Q | -2 | -2 |
| -2.7 | Round 14 | WUHAN ENGINEERING | 18 | 4♥ | ♦8 | = | -3 |
| -2.9 | Round 3 | INDIA OPEN | 23 | 3♣ | ♠J | -1 | +0 |
| -2.9 | Round 8 | METALLURGY FED | 17 | 3♥ | ♦3 | = | -6 |
| -3.4 | Round 8 | METALLURGY FED | 20 | 1NT | ♥2 | = | +1 |
| -3.4 | Round 9 | WARHORSE | 29 | 1NT | ♠6 | -1 | -1 |
| -3.5 | Round 13 | BANGKOK MIND SPORT | 1 | 4♥ | ♥10 | = | +0 |
| -3.9 | Round 11 | GALAGILE | 18 | 3♠ | ♦10 | -1 | -4 |
| -3.9 | Round 13 | BANGKOK MIND SPORT | 10 | 4♥ | ♠8 | -2 | -8 |
| -4.4 | Round 6 | PK NZ | 23 | 2NT | ♥3 | -1 | -6 |
| -4.6 | Round 11 | GALAGILE | 13 | 3NT | ♠4 | = | -10 |
| -5.1 | Round 11 | GALAGILE | 11 | 4♥ | ♣A | -1 | -4 |
| -5.1 | Round 11 | GALAGILE | 15 | 4♠ | ♦K | = | +1 |
| -5.2 | Round 3 | INDIA OPEN | 29 | 4♠ | ♥J | = | -10 |
| -5.6 | Round 14 | WUHAN ENGINEERING | 15 | 4♠ | ♥4 | -1 | +2 |
| -5.8 | Round 6 | PK NZ | 29 | 5♣ | ♣3 | = | -13 |
| -7.1 | Round 9 | WARHORSE | 21 | 4♠x | ♦A | -1 | -11 |
| -7.7 | Round 3 | INDIA OPEN | 27 | 4♥ | ♠5 | -1 | -8 |
| -8.5 | Round 11 | GALAGILE | 19 | 4♠ | ♣J | -1 | -12 |
| -8.6 | Round 13 | BANGKOK MIND SPORT | 3 | 3NT | ♦3 | -2 | -13 |
| -8.7 | Round 4 | MIX DENMARK | 7 | 4♠ | ♣K | = | -10 |
| -9.2 | Round 14 | WUHAN ENGINEERING | 12 | 4♠ | ♦A | -1 | -10 |
| -9.4 | Round 14 | WUHAN ENGINEERING | 13 | 4♥x | ♠Q | -2 | -9 |
| -9.5 | Round 1 | CARIBBEAN PIRATES | 9 | 4♥x | ♦A | -2 | -7 |