HUANG Jerry · GENTLE
vs par split: bidding +0.05 · play +0.64
Strength of schedule: opponents averaged +0.33/bd (a tough draw) → opponent-adjusted +1.22/bd
Card play — on target: opening leads 66.7% #237 of 277 · declarer play 91.7% #29 of 277 · defence 90.0% #64 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 60.0% (5) |
| Declarer play | 100.0% (3) | 88.9% (9) |
| Defence | 50.0% (4) | 100.0% (16) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 50.0% (2) · ♦ 100.0% (2)
vs par by strain: NT +1.22 (9) · a suit +0.55 (33)
vs par by level: part-score +1.72 (18) · game +0.25 (20) · slam -1.75 (4)
By role: declaring +1.07/bd (-1.46 vs par · 22) · defending +0.69/bd (+3.05 vs par · 20)
By vulnerability: vulnerable +1.36/bd (+1.19 vs par · 21) · not vulnerable +0.41/bd (+0.19 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | A.Chao | J.Shang – L.Peng | Open | 7 | +14.2 | +2.03 | +2.86 |
| Round 4 | C.Ho | Y.Tang – J.Yao | Open | 7 | -12.7 | -1.81 | -4.14 |
| Round 5 | R.Chen | L.Zhang – Q.Zeng | Closed | 7 | +8.4 | +1.20 | -0.29 |
| Round 6 | J.Ho | P.Mathieu – J.Bouveresse | Open | 7 | +11.3 | +1.61 | +2.43 |
| Round 7 | A.Chao | C.Teodorescu – M.Briciu | Closed | 7 | +11.1 | +1.59 | +2.86 |
| Round 8 | A.Chao | J.Shih – P.Wang | Open | 7 | +4.9 | +0.70 | +0.43 |
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 |
|---|---|---|---|---|---|---|---|
| +8.9 | Round 7 | ROMANIA | 16 | 4♠ | ♣3 | = | +11 |
| +7.5 | Round 3 | SHANDONG CONTRACT BRIDGE ASSOC | 20 | 3NT | ♦5 | = | +10 |
| +5.5 | Round 5 | GSRC & P UNITED | 7 | 6♥ | ♣4 | +1 | +1 |
| +5.4 | Round 8 | YEH MIX | 26 | 2♦ | ♠3 | +3 | +10 |
| +5.2 | Round 5 | GSRC & P UNITED | 5 | 4♠ | ♥2 | -2 | +11 |
| +4.1 | Round 7 | ROMANIA | 20 | 4♥ | ♦2 | -2 | +3 |
| +4.0 | Round 3 | SHANDONG CONTRACT BRIDGE ASSOC | 18 | 2♠ | ♥4 | +1 | +1 |
| +3.8 | Round 6 | GUADELOUPE | 13 | 4♠ | ♦Q | -1 | +5 |
| +3.5 | Round 7 | ROMANIA | 15 | 4♠ | ♣3 | -1 | +12 |
| +3.5 | Round 8 | YEH MIX | 27 | 2♠ | ♦Q | +2 | +6 |
| +2.5 | Round 3 | SHANDONG CONTRACT BRIDGE ASSOC | 17 | 4♠ | ♣8 | -1 | +8 |
| +2.5 | Round 4 | LUDUS | 24 | 1NT | ♦6 | +1 | +1 |
| +2.4 | Round 7 | ROMANIA | 21 | 6♠ | ♥3 | = | +0 |
| +2.0 | Round 6 | GUADELOUPE | 11 | 3NT | ♥A | -1 | +4 |
| +1.8 | Round 6 | GUADELOUPE | 12 | 4♥ | ♣2 | +1 | +0 |
| +1.7 | Round 6 | GUADELOUPE | 10 | 3♦ | ♥A | +1 | +0 |
| +1.6 | Round 5 | GSRC & P UNITED | 6 | 6NT | ♣10 | +1 | -10 |
| +1.5 | Round 6 | GUADELOUPE | 9 | 4♦ | ♣4 | = | +6 |
| +1.4 | Round 6 | GUADELOUPE | 8 | 3♣ | ♠6 | -1 | +4 |
| +1.4 | Round 8 | YEH MIX | 23 | 2♣ | ♠K | +1 | +0 |
| +1.3 | Round 7 | ROMANIA | 19 | 2♠ | ♦3 | -2 | -1 |
| +1.1 | Round 4 | LUDUS | 27 | 4♠ | ♥5 | +2 | -11 |
| +0.9 | Round 5 | GSRC & P UNITED | 3 | 3♦x | ♣A | -3 | +3 |
| +0.7 | Round 3 | SHANDONG CONTRACT BRIDGE ASSOC | 21 | 3♣ | ♦5 | +2 | +10 |
| +0.6 | Round 3 | SHANDONG CONTRACT BRIDGE ASSOC | 15 | 4♥ | ♠10 | +2 | -11 |
| +0.5 | Round 3 | SHANDONG CONTRACT BRIDGE ASSOC | 16 | 1NT | ♠4 | = | +8 |
| -0.2 | Round 4 | LUDUS | 25 | 3NT | ♠Q | = | +0 |
| -0.2 | Round 8 | YEH MIX | 25 | 1NT | ♥7 | -1 | +1 |
| -0.4 | Round 5 | GSRC & P UNITED | 1 | 4♥ | ♣A | = | -1 |
| -0.8 | Round 4 | LUDUS | 26 | 1NT | ♥Q | +1 | +0 |
| -0.8 | Round 8 | YEH MIX | 28 | 4♠ | ♦J | = | -3 |
| -0.9 | Round 6 | GUADELOUPE | 14 | 3♠ | ♥3 | +1 | -2 |
| -1.1 | Round 7 | ROMANIA | 17 | 4♥ | ♦3 | -2 | -7 |
| -1.2 | Round 5 | GSRC & P UNITED | 2 | 3♠ | ♥K | = | +0 |
| -1.6 | Round 3 | SHANDONG CONTRACT BRIDGE ASSOC | 19 | 4♠ | ♦K | = | -6 |
| -1.8 | Round 8 | YEH MIX | 22 | 2♠ | ♥Q | -1 | -6 |
| -2.6 | Round 8 | YEH MIX | 24 | 5♣ | ♦A | -1 | -5 |
| -3.2 | Round 5 | GSRC & P UNITED | 4 | 4♠ | ♦K | -1 | -6 |
| -3.6 | Round 4 | LUDUS | 22 | 2♥ | ♠3 | +2 | -10 |
| -5.8 | Round 4 | LUDUS | 28 | 3NT | ♣3 | = | -3 |
| -5.9 | Round 4 | LUDUS | 23 | 5♣ | ♦2 | -1 | -6 |
| -8.0 | Round 7 | ROMANIA | 18 | 6♦ | ♠A | = | +2 |