SUN Yanhui · ORG
vs par split: bidding -0.20 · play +0.10
Strength of schedule: opponents averaged +0.16/bd (a tough draw) → opponent-adjusted +0.08/bd
Card play — on target: opening leads 76.2% #347 of 518 · declarer play 69.2% #365 of 517 · defence 88.1% #99 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 78.6% (14) |
| Declarer play | 66.7% (3) | 70.0% (10) |
| Defence | 84.6% (13) | 89.7% (29) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 80.0% (5) · ♦ 100.0% (6) · ♣ 42.9% (7)
vs par by strain: NT -0.30 (23) · a suit +0.00 (47)
vs par by level: part-score -0.07 (31) · game -0.11 (36) · slam -0.33 (3)
By role: declaring +0.08/bd (-1.82 vs par · 28) · defending -0.19/bd (+1.05 vs par · 42)
By vulnerability: vulnerable -0.10/bd (+0.53 vs par · 34) · not vulnerable -0.06/bd (-0.69 vs par · 36)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | L.Hu | J.Mcgreal – J.Jones | Open | 10 | -7.3 | -0.73 | -0.80 |
| Round 4 | L.Hu | S.Moss – J.Lall | Open | 10 | +14.2 | +1.42 | +3.20 |
| Round 5 | L.Hu | A.Asulin – B.Drijver | Closed | 10 | -6.8 | -0.68 | -1.10 |
| Round 6 | L.Hu | M.Romanovska – K.Koistinen | Closed | 10 | +12.8 | +1.28 | +2.60 |
| Round 7 | L.Hu | T.Bessis – I.Baroni | Closed | 10 | -3.5 | -0.35 | -3.20 |
| Round 9 | L.Hu | S.Rodrigues – L.Doria | Open | 10 | -1.8 | -0.18 | -2.10 |
| Round 10 | L.Hu | S.Shan – L.Gan | Closed | 10 | -13.2 | -1.32 | +0.70 |
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 |
|---|---|---|---|---|---|---|---|
| +9.1 | Round 6 | CUSHING | 3 | 6♥ | ♦9 | +1 | +1 |
| +6.9 | Round 9 | LIS | 12 | 5♠x | ♦5 | -2 | +2 |
| +6.4 | Round 4 | MOSS | 16 | 3♣ | ♦A | -3 | +14 |
| +6.4 | Round 7 | ASCIUGAMANI | 20 | 3NT | ♦7 | -1 | +12 |
| +6.3 | Round 7 | ASCIUGAMANI | 12 | 3NT | ♦Q | = | +3 |
| +6.1 | Round 4 | MOSS | 13 | 3NT | ♦9 | +1 | +11 |
| +5.9 | Round 3 | ALEGRIA | 9 | 3♥ | ♠K | -2 | +8 |
| +5.3 | Round 7 | ASCIUGAMANI | 13 | 4♦x | ♣3 | -3 | -12 |
| +4.4 | Round 4 | MOSS | 20 | 3♥ | ♣10 | -1 | +6 |
| +4.0 | Round 6 | CUSHING | 1 | 3NT | ♠3 | +1 | +8 |
| +3.6 | Round 5 | PDC | 29 | 3NT | ♥4 | +1 | +0 |
| +3.2 | Round 6 | CUSHING | 7 | 3♣ | ♠4 | +2 | +11 |
| +3.1 | Round 5 | PDC | 23 | 4♥ | ♣5 | -1 | +6 |
| +2.9 | Round 5 | PDC | 27 | 3NT | ♥3 | -1 | +5 |
| +2.9 | Round 10 | LU DONG | 24 | 2♠ | ♠2 | = | -1 |
| +2.8 | Round 6 | CUSHING | 9 | 2♠ | ♥A | +1 | +6 |
| +2.6 | Round 4 | MOSS | 14 | 4♥ | ♦A | -2 | +0 |
| +2.6 | Round 7 | ASCIUGAMANI | 18 | 6♣ | ♦K | = | -2 |
| +1.7 | Round 3 | ALEGRIA | 6 | 4♥ | ♠7 | +2 | +1 |
| +1.7 | Round 10 | LU DONG | 23 | 4♥ | ♠Q | -1 | +12 |
| +1.6 | Round 10 | LU DONG | 21 | 3♠ | ♦A | -3 | +0 |
| +1.2 | Round 4 | MOSS | 18 | 3♠ | ♥3 | = | +0 |
| +1.1 | Round 5 | PDC | 30 | 3♠x | ♥3 | -2 | +4 |
| +0.9 | Round 7 | ASCIUGAMANI | 15 | 2♠ | ♥Q | -1 | -3 |
| +0.8 | Round 5 | PDC | 24 | 2♠ | ♥4 | +2 | -6 |
| +0.6 | Round 9 | LIS | 16 | 4♠ | ♦8 | = | +1 |
| +0.5 | Round 9 | LIS | 11 | 4♠ | ♣J | +1 | +0 |
| +0.5 | Round 9 | LIS | 15 | 5♠ | ♥A | = | +0 |
| +0.3 | Round 9 | LIS | 17 | 4♥ | ♦10 | +1 | -10 |
| +0.2 | Round 7 | ASCIUGAMANI | 16 | 4♠ | ♥Q | = | -1 |
| +0.2 | Round 10 | LU DONG | 22 | 2♥ | ♣A | = | -1 |
| +0.2 | Round 10 | LU DONG | 30 | 2♥ | ♠J | +2 | +6 |
| +0.1 | Round 3 | ALEGRIA | 3 | 3NT | ♥4 | +1 | +0 |
| +0.1 | Round 9 | LIS | 20 | 1NT | ♦6 | +1 | +1 |
| -0.2 | Round 9 | LIS | 18 | 3NT | ♥5 | +1 | +0 |
| -0.3 | Round 6 | CUSHING | 2 | 3NT | ♠2 | = | +0 |
| -0.4 | Round 3 | ALEGRIA | 5 | 3♥ | ♠7 | +1 | +7 |
| -0.4 | Round 3 | ALEGRIA | 8 | 3NT | ♥5 | -1 | -8 |
| -0.4 | Round 4 | MOSS | 11 | 1NT | ♠3 | = | -1 |
| -0.5 | Round 5 | PDC | 25 | 5♦x | ♣K | -1 | +0 |
| -0.5 | Round 6 | CUSHING | 5 | 4♠x | ♣A | +2 | +5 |
| -0.6 | Round 4 | MOSS | 15 | 2NT | ♦5 | = | +0 |
| -0.6 | Round 6 | CUSHING | 8 | 2♠ | ♣3 | +1 | -6 |
| -0.7 | Round 10 | LU DONG | 29 | 2♠ | ♦K | = | +0 |
| -0.8 | Round 10 | LU DONG | 27 | 1NT | ♦2 | +2 | +6 |
| -1.0 | Round 4 | MOSS | 12 | 3♠ | ♥K | +1 | -1 |
| -1.3 | Round 3 | ALEGRIA | 2 | 3♠ | ♦4 | +2 | -9 |
| -1.5 | Round 6 | CUSHING | 4 | 3NT | ♣5 | = | +1 |
| -1.6 | Round 6 | CUSHING | 10 | 3♦ | ♥7 | = | +0 |
| -1.8 | Round 6 | CUSHING | 6 | 4♠ | ♦3 | +1 | +0 |
| -2.0 | Round 9 | LIS | 19 | 4♥ | ♣4 | = | +0 |
| -2.1 | Round 3 | ALEGRIA | 10 | 3♥ | ♦A | = | -2 |
| -2.2 | Round 4 | MOSS | 17 | 3NT | ♣2 | +3 | -2 |
| -2.3 | Round 4 | MOSS | 19 | 5♦x | ♥6 | -2 | +5 |
| -2.3 | Round 5 | PDC | 26 | 6NT | ♣7 | = | +0 |
| -2.4 | Round 7 | ASCIUGAMANI | 14 | 5♣ | ♥A | = | +0 |
| -2.7 | Round 5 | PDC | 21 | 1NT | ♣6 | +1 | -1 |
| -2.9 | Round 9 | LIS | 13 | 3NT | ♠Q | -2 | -8 |
| -3.3 | Round 3 | ALEGRIA | 7 | 2♠ | ♦7 | -1 | +0 |
| -3.5 | Round 10 | LU DONG | 25 | 4♠ | ♥A | +2 | -2 |
| -3.6 | Round 3 | ALEGRIA | 1 | 3NT | ♣4 | +1 | -7 |
| -3.8 | Round 10 | LU DONG | 26 | 2♣ | ♣2 | +2 | -1 |
| -3.9 | Round 3 | ALEGRIA | 4 | 5♦ | ♥A | = | +2 |
| -4.2 | Round 5 | PDC | 22 | 3NT | ♣9 | = | -10 |
| -4.6 | Round 7 | ASCIUGAMANI | 17 | 4♠ | ♥3 | -2 | -11 |
| -5.6 | Round 7 | ASCIUGAMANI | 11 | 1NTx | ♣4 | -2 | -5 |
| -5.6 | Round 9 | LIS | 14 | 5♦ | ♥K | = | -7 |
| -8.6 | Round 5 | PDC | 28 | 1♦x | ♠8 | -2 | -9 |
| -11.0 | Round 10 | LU DONG | 28 | 3NT | ♣3 | -5 | -12 |
| -12.6 | Round 7 | ASCIUGAMANI | 19 | 2♦xx | ♦3 | = | -13 |