ZHU Ping · SHEN
vs par split: bidding +1.23 · play -0.02
Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted +0.24/bd
Card play — on target: opening leads 92.9% #9 of 43 · declarer play 53.3% #40 of 43 · defence 96.3% #4 of 43
Bidding activity — not a pass: 42.7% #22 of 43 (70/164)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 100.0% (8) |
| Declarer play | 40.0% (5) | 60.0% (10) |
| Defence | 100.0% (8) | 94.7% (19) |
Opening leads by suit led: ♠ 88.9% (9) · ♥ 100.0% (4) · ♦ 100.0% (1)
vs par by strain: NT +0.42 (19) · a suit +1.62 (37)
vs par by level: part-score +0.62 (24) · game +2.13 (30) · slam -5.50 (2)
By role: declaring -0.03/bd (-1.24 vs par · 29) · defending +0.70/bd (+3.85 vs par · 27)
By vulnerability: vulnerable +0.52/bd (+1.39 vs par · 28) · not vulnerable +0.12/bd (+1.04 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | K.Jin | J.Grue – G.Miniter | Open | 8 | +3.8 | +0.47 | +2.00 |
| Round 2 | K.Jin | W.Wang – W.Lai | Closed | 8 | -0.0 | -0.00 | +1.75 |
| Round 3 | K.Jin | S.Huang – J.Millens | Open | 8 | +16.6 | +2.08 | +4.00 |
| Round 4 | K.Jin | I.Baqai – M.Dunitz | Closed | 8 | +9.8 | +1.23 | +0.62 |
| Round 5 | K.Jin | S.Clementsson – S.Cope | Open | 8 | -11.4 | -1.43 | -1.50 |
| Round 6 | K.Jin | A.Tartarin – C.Lorenzini | Closed | 8 | -5.9 | -0.74 | -1.62 |
| Round 7 | K.Jin | P.Zatorski – K.Dufrat | Open | 8 | +5.1 | +0.64 | +3.25 |
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 |
|---|---|---|---|---|---|---|---|
| +8.4 | Round 3 | MILLENS | 17 | 3NT | ♠2 | -2 | +6 |
| +7.3 | Round 2 | GEELY AUTOMOBILE | 9 | 5♣ | ♠K | = | +10 |
| +6.7 | Round 3 | MILLENS | 21 | 3NT | ♦6 | -1 | +13 |
| +6.6 | Round 1 | MINITER | 5 | 5♣x | ♠A | -1 | +11 |
| +6.1 | Round 2 | GEELY AUTOMOBILE | 13 | 1♦ | ♥2 | -3 | +5 |
| +5.7 | Round 4 | SIMSON | 28 | 4♠ | ♦3 | = | +0 |
| +4.0 | Round 7 | EDMONDS | 19 | 2♠x | ♥K | -4 | +4 |
| +3.6 | Round 7 | EDMONDS | 21 | 3♦ | ♠J | -1 | +5 |
| +3.1 | Round 3 | MILLENS | 24 | 3NT | ♣3 | = | +7 |
| +3.0 | Round 4 | SIMSON | 31 | 2♠ | ♣J | +1 | +6 |
| +2.9 | Round 6 | DAISY CHAIN | 10 | 3♣ | ♣8 | +1 | +10 |
| +2.7 | Round 4 | SIMSON | 25 | 4♥ | ♠A | +1 | +1 |
| +2.6 | Round 2 | GEELY AUTOMOBILE | 16 | 3NT | ♠J | -4 | +8 |
| +2.4 | Round 7 | EDMONDS | 24 | 5♣ | ♥3 | +1 | +9 |
| +2.3 | Round 5 | GUPTA | 2 | 1NT | ♣5 | -1 | +0 |
| +1.9 | Round 2 | GEELY AUTOMOBILE | 10 | 2♥ | ♠2 | +1 | +8 |
| +1.9 | Round 3 | MILLENS | 19 | 2♠ | ♦K | = | +0 |
| +1.9 | Round 3 | MILLENS | 20 | 4♥ | ♠3 | +1 | +0 |
| +1.6 | Round 6 | DAISY CHAIN | 9 | 4♠ | ♣A | +1 | +0 |
| +1.4 | Round 5 | GUPTA | 3 | 4♠ | ♥K | -1 | +5 |
| +1.3 | Round 1 | MINITER | 7 | 5♣ | ♠A | -1 | +7 |
| +1.1 | Round 4 | SIMSON | 30 | 3♥ | ♠K | -2 | -8 |
| +1.0 | Round 7 | EDMONDS | 18 | 3NT | ♠8 | -1 | +3 |
| +0.9 | Round 6 | DAISY CHAIN | 13 | 6♠ | ♠8 | +1 | -13 |
| +0.7 | Round 4 | SIMSON | 27 | 3NT | ♥3 | +2 | +0 |
| +0.6 | Round 1 | MINITER | 3 | 3♥ | ♣A | = | +0 |
| +0.6 | Round 1 | MINITER | 4 | 2♠ | ♦J | -2 | -7 |
| +0.6 | Round 4 | SIMSON | 29 | 3♠ | ♦K | = | +0 |
| +0.4 | Round 1 | MINITER | 6 | 3NT | ♠9 | = | +1 |
| +0.4 | Round 2 | GEELY AUTOMOBILE | 15 | 3NT | ♥3 | +1 | +0 |
| +0.4 | Round 7 | EDMONDS | 23 | 2♦ | ♠6 | +1 | +1 |
| -0.0 | Round 5 | GUPTA | 5 | 4♥ | ♣Q | +1 | +1 |
| -0.0 | Round 6 | DAISY CHAIN | 14 | 3NT | ♣K | = | +0 |
| -0.3 | Round 5 | GUPTA | 4 | 4♠ | ♦3 | = | -1 |
| -0.7 | Round 3 | MILLENS | 18 | 3NT | ♥7 | = | -1 |
| -0.9 | Round 4 | SIMSON | 26 | 3♣ | ♠Q | +1 | +11 |
| -0.9 | Round 7 | EDMONDS | 22 | 3♦ | ♦6 | -2 | +5 |
| -1.0 | Round 6 | DAISY CHAIN | 11 | 4♠ | ♣J | +2 | -2 |
| -1.1 | Round 1 | MINITER | 2 | 3♦ | ♣A | +1 | +9 |
| -1.1 | Round 5 | GUPTA | 8 | 2NT | ♠3 | -3 | -1 |
| -1.6 | Round 1 | MINITER | 1 | 3NT | ♦2 | -1 | -5 |
| -1.6 | Round 6 | DAISY CHAIN | 12 | 6♣ | ♠4 | = | +2 |
| -2.3 | Round 3 | MILLENS | 23 | 5♦ | ♥3 | = | +13 |
| -2.3 | Round 7 | EDMONDS | 17 | 3♠ | ♣3 | = | +7 |
| -2.4 | Round 3 | MILLENS | 22 | 4♦ | ♦4 | -1 | -6 |
| -3.0 | Round 1 | MINITER | 8 | 4♠ | ♦3 | = | +0 |
| -3.0 | Round 5 | GUPTA | 7 | 3NT | ♠7 | +2 | +0 |
| -3.1 | Round 4 | SIMSON | 32 | 1NT | ♥3 | -1 | -5 |
| -3.1 | Round 7 | EDMONDS | 20 | 3NT | ♠8 | -2 | -8 |
| -4.0 | Round 5 | GUPTA | 6 | 2♠ | ♠7 | -1 | -6 |
| -4.1 | Round 6 | DAISY CHAIN | 15 | 2NT | ♣Q | -2 | -6 |
| -4.6 | Round 6 | DAISY CHAIN | 16 | 3NTx | ♥K | = | -4 |
| -4.9 | Round 2 | GEELY AUTOMOBILE | 14 | 3NT | ♠6 | = | +0 |
| -6.7 | Round 2 | GEELY AUTOMOBILE | 11 | 3♣ | ♦7 | -2 | -6 |
| -6.7 | Round 2 | GEELY AUTOMOBILE | 12 | 3♥ | ♣J | -1 | -11 |
| -6.7 | Round 5 | GUPTA | 1 | 5♣ | ♣6 | -1 | -10 |