HUANG Yao · GX2S
vs par split: bidding -0.88 · play -0.45
Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.23/bd
Card play — on target: opening leads 71.4% #453 of 675 · declarer play 72.2% #437 of 675 · defence 85.7% #344 of 675
Bidding activity — not a pass: 46.9% #133 of 675 (75/160)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 75.0% (4) |
| Declarer play | 75.0% (8) | 70.0% (10) |
| Defence | 87.5% (8) | 84.6% (13) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 50.0% (2) · ♦ 100.0% (1)
vs par by strain: NT -3.00 (22) · a suit -0.23 (34)
vs par by level: part-score +0.12 (16) · game -1.36 (36) · slam -6.75 (4)
By role: declaring -0.62/bd (-3.77 vs par · 35) · defending +0.36/bd (+2.76 vs par · 21)
By vulnerability: vulnerable -0.10/bd (-1.50 vs par · 28) · not vulnerable -0.40/bd (-1.14 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Q.Shen | J.Ventin – I.Baniri | Open | 14 | -2.8 | -0.20 | -1.29 |
| Round 2 | Q.Shen | R.Piechota – M.Gorecki | Closed | 14 | -17.4 | -1.24 | -4.07 |
| Round 5 | Q.Shen | J.Grue – B.Moss | Open | 14 | -7.1 | -0.51 | -1.93 |
| Round 6 | Q.Shen | K.Tomsia – K.Ruszkiewicz | Closed | 14 | +13.1 | +0.94 | +2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +7.0 | Round 5 | PARKER | 14 | 6♣ | ♦2 | -1 | +10 |
| +6.6 | Round 1 | VENTIN | 6 | 4♠ | ♣A | = | +11 |
| +5.9 | Round 5 | PARKER | 8 | 3NT | ♠Q | -2 | +6 |
| +5.8 | Round 1 | VENTIN | 3 | 4♥ | ♠3 | = | +10 |
| +5.2 | Round 6 | RUSZKIEWICZ | 20 | 1NT | ♠8 | +3 | +13 |
| +5.0 | Round 6 | RUSZKIEWICZ | 21 | 4♠x | ♥A | -1 | +6 |
| +4.9 | Round 6 | RUSZKIEWICZ | 16 | 2♥ | ♣7 | +3 | +12 |
| +4.4 | Round 6 | RUSZKIEWICZ | 15 | 4♠ | ♣2 | = | +11 |
| +3.7 | Round 2 | GONZO | 19 | 5♣ | ♦A | = | +0 |
| +3.7 | Round 2 | GONZO | 21 | 4♥ | ♠J | -1 | +5 |
| +3.3 | Round 6 | RUSZKIEWICZ | 24 | 3NT | ♦4 | +1 | +1 |
| +2.3 | Round 6 | RUSZKIEWICZ | 25 | 2♥ | ♣J | = | -1 |
| +1.9 | Round 1 | VENTIN | 12 | 4♥ | ♥5 | = | +0 |
| +1.8 | Round 6 | RUSZKIEWICZ | 28 | 1NT | ♠J | -2 | -1 |
| +1.7 | Round 1 | VENTIN | 7 | 3♠ | ♥3 | +1 | -10 |
| +1.7 | Round 2 | GONZO | 23 | 5♣ | ♥A | +1 | -10 |
| +1.2 | Round 1 | VENTIN | 4 | 6♠ | ♥T | = | -13 |
| +1.2 | Round 2 | GONZO | 25 | 4♥ | ♣Q | +2 | +1 |
| +1.0 | Round 1 | VENTIN | 10 | 2♥ | ♦J | +1 | +10 |
| +1.0 | Round 1 | VENTIN | 11 | 4♠ | ♠2 | = | -1 |
| +1.0 | Round 5 | PARKER | 5 | 3NT | ♠3 | -1 | +5 |
| +0.8 | Round 1 | VENTIN | 2 | 4♣ | ♠K | +1 | +11 |
| +0.8 | Round 5 | PARKER | 9 | 4♣ | ♥K | -1 | +1 |
| +0.7 | Round 2 | GONZO | 15 | 3NT | ♠2 | +1 | +0 |
| +0.2 | Round 5 | PARKER | 13 | 3♦ | ♣J | +1 | +0 |
| -0.3 | Round 6 | RUSZKIEWICZ | 19 | 3NT | ♠6 | +1 | +0 |
| -0.5 | Round 2 | GONZO | 28 | 3NT | ♥J | +1 | +0 |
| -0.6 | Round 5 | PARKER | 3 | 4♥ | ♦Q | +1 | +0 |
| -0.7 | Round 5 | PARKER | 10 | 1NT | ♥J | = | -5 |
| -0.8 | Round 6 | RUSZKIEWICZ | 23 | 3NT | ♠3 | +2 | +0 |
| -0.9 | Round 6 | RUSZKIEWICZ | 26 | 3♦ | ♥K | +1 | -9 |
| -1.2 | Round 2 | GONZO | 22 | 6♥ | ♣6 | +1 | -11 |
| -1.3 | Round 6 | RUSZKIEWICZ | 22 | 3NT | ♦3 | = | -2 |
| -1.4 | Round 5 | PARKER | 1 | 3NT | ♣J | +1 | +0 |
| -1.5 | Round 5 | PARKER | 7 | 3NT | ♠8 | +3 | -13 |
| -1.7 | Round 5 | PARKER | 2 | 2♦ | ♦3 | +2 | -7 |
| -1.8 | Round 1 | VENTIN | 1 | 3NT | ♠5 | -2 | -5 |
| -1.9 | Round 6 | RUSZKIEWICZ | 27 | 3NT | ♥5 | +1 | -10 |
| -2.1 | Round 1 | VENTIN | 8 | 4♠ | ♥K | -1 | -5 |
| -2.5 | Round 6 | RUSZKIEWICZ | 18 | 4♥ | ♣6 | = | +11 |
| -2.6 | Round 5 | PARKER | 11 | 3NT | ♥6 | +1 | -1 |
| -2.7 | Round 1 | VENTIN | 14 | 4♠ | ♣K | -2 | -5 |
| -2.7 | Round 5 | PARKER | 6 | 4♠ | ♣K | +1 | +0 |
| -2.8 | Round 2 | GONZO | 24 | 3♦ | ♠6 | +1 | -1 |
| -3.0 | Round 1 | VENTIN | 9 | 3♥ | ♦3 | +1 | -8 |
| -3.0 | Round 2 | GONZO | 17 | 4♠ | ♦J | -3 | -7 |
| -3.3 | Round 2 | GONZO | 16 | 3♥ | ♣A | -1 | +2 |
| -3.3 | Round 2 | GONZO | 27 | 4♠ | ♥6 | -1 | -5 |
| -3.4 | Round 2 | GONZO | 18 | 1NT | ♠2 | -1 | -5 |
| -3.9 | Round 1 | VENTIN | 5 | 3NT | ♠3 | -1 | -5 |
| -4.5 | Round 2 | GONZO | 26 | 4♥ | ♦J | -2 | -13 |
| -4.9 | Round 5 | PARKER | 12 | 3NT | ♥6 | -2 | -11 |
| -5.9 | Round 5 | PARKER | 4 | 3NT | ♣2 | -1 | -12 |
| -6.1 | Round 6 | RUSZKIEWICZ | 17 | 5♦ | ♠A | = | -3 |
| -6.4 | Round 2 | GONZO | 20 | 6NTx | ♠A | -1 | -13 |
| -9.3 | Round 1 | VENTIN | 13 | 3NT | ♥5 | -2 | -8 |