SPRUNG Jo Ann · MIXED UP
vs par split: bidding -0.05 · play +0.52
Strength of schedule: opponents averaged -0.38/bd (an easy draw) → opponent-adjusted -0.28/bd
Card play — on target: opening leads 88.9% · declarer play 76.9% · defence 84.2%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 100.0% (7) |
| Declarer play | 75.0% (4) | 77.8% (9) |
| Defence | 100.0% (6) | 76.9% (13) |
Opening leads by suit led: ♥ 75.0% (4) · ♦ 100.0% (3) · ♣ 100.0% (2)
vs par by strain: NT +1.18 (11) · a suit +0.23 (31)
vs par by level: part-score +0.20 (20) · game +2.68 (19) · slam -11.67 (3)
By role: declaring -0.42/bd (-1.87 vs par · 23) · defending +0.74/bd (+3.32 vs par · 19)
By vulnerability: vulnerable -0.09/bd (+1.43 vs par · 21) · not vulnerable +0.30/bd (-0.48 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 64 | D.Sprung | H.Wu – S.Wu | Closed | 14 | +8.6 | +0.61 | +1.29 |
| Round of 64 | D.Sprung | T.Zhou – S.Wu | Open | 14 | +6.7 | +0.48 | +0.36 |
| Round of 64 | D.Sprung | T.Zhou – S.Wu | Open | 14 | -10.9 | -0.78 | -0.21 |
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 |
|---|---|---|---|---|---|---|---|
| +9.7 | Round of 64 | ZHAOHENG | 51 | 4♠ | ♥A | -1 | +12 |
| +7.2 | Round of 64 | ZHAOHENG | 55 | 4♠ | ♦A | = | +0 |
| +6.8 | Round of 64 | ZHAOHENG | 33 | 3♠x | ♥3 | -2 | +5 |
| +5.7 | Round of 64 | ZHAOHENG | 31 | 3♦ | ♦3 | +1 | +10 |
| +4.6 | Round of 64 | ZHAOHENG | 11 | 3♦ | ♥4 | = | +6 |
| +4.0 | Round of 64 | ZHAOHENG | 8 | 6♦ | ♠10 | = | -11 |
| +4.0 | Round of 64 | ZHAOHENG | 32 | 4♠ | ♥K | -2 | +2 |
| +3.7 | Round of 64 | ZHAOHENG | 7 | 3NT | ♥J | -1 | +12 |
| +2.7 | Round of 64 | ZHAOHENG | 6 | 3♦ | ♣K | -1 | +4 |
| +2.6 | Round of 64 | ZHAOHENG | 36 | 1NTx | ♣3 | -1 | +0 |
| +2.3 | Round of 64 | ZHAOHENG | 12 | 2♠ | ♣K | -1 | +11 |
| +1.8 | Round of 64 | ZHAOHENG | 35 | 2♠ | ♦2 | = | +6 |
| +1.5 | Round of 64 | ZHAOHENG | 42 | 2♠ | ♥9 | +1 | +0 |
| +1.1 | Round of 64 | ZHAOHENG | 13 | 3♠ | ♣6 | +1 | -10 |
| +0.9 | Round of 64 | ZHAOHENG | 40 | 4♠ | ♥2 | +2 | +11 |
| +0.2 | Round of 64 | ZHAOHENG | 45 | 1NT | ♥Q | +1 | -1 |
| +0.2 | Round of 64 | ZHAOHENG | 53 | 3NT | ♠2 | +1 | +0 |
| -0.1 | Round of 64 | ZHAOHENG | 14 | 4♠ | ♣3 | +1 | +0 |
| -0.1 | Round of 64 | ZHAOHENG | 38 | 4♥ | ♣J | +1 | +0 |
| -0.1 | Round of 64 | ZHAOHENG | 47 | 1NT | ♦10 | +1 | +0 |
| -0.2 | Round of 64 | ZHAOHENG | 2 | 4♥ | ♣A | -1 | +2 |
| -0.2 | Round of 64 | ZHAOHENG | 5 | 2♠ | ♦K | -1 | +1 |
| -0.2 | Round of 64 | ZHAOHENG | 10 | 5♣ | ♠K | = | +13 |
| -0.5 | Round of 64 | ZHAOHENG | 3 | 1NT | ♦A | -1 | -2 |
| -0.7 | Round of 64 | ZHAOHENG | 44 | 4♥ | ♦3 | +1 | -4 |
| -0.7 | Round of 64 | ZHAOHENG | 52 | 4♠ | ♥2 | +1 | +0 |
| -0.8 | Round of 64 | ZHAOHENG | 43 | 4♦ | ♥2 | = | -5 |
| -0.8 | Round of 64 | ZHAOHENG | 46 | 1NT | ♣2 | -1 | -3 |
| -0.9 | Round of 64 | ZHAOHENG | 30 | 4♠ | ♦Q | +1 | -1 |
| -1.6 | Round of 64 | ZHAOHENG | 41 | 2♥ | ♣K | -2 | -2 |
| -1.8 | Round of 64 | ZHAOHENG | 1 | 1NT | ♠6 | -1 | +2 |
| -1.8 | Round of 64 | ZHAOHENG | 56 | 3NT | ♣10 | +1 | -1 |
| -2.0 | Round of 64 | ZHAOHENG | 39 | 2♥ | ♠3 | -1 | -5 |
| -2.4 | Round of 64 | ZHAOHENG | 48 | 3NT | ♥3 | +2 | +12 |
| -2.9 | Round of 64 | ZHAOHENG | 4 | 1NT | ♦Q | -1 | -6 |
| -2.9 | Round of 64 | ZHAOHENG | 29 | 5♥x | ♠8 | -2 | -3 |
| -3.6 | Round of 64 | ZHAOHENG | 34 | 6♠ | ♦2 | -3 | -11 |
| -3.9 | Round of 64 | ZHAOHENG | 9 | 4♥x | ♣3 | -3 | -4 |
| -4.2 | Round of 64 | ZHAOHENG | 50 | 4♥ | ♠2 | -2 | +0 |
| -5.5 | Round of 64 | ZHAOHENG | 37 | 3♣ | ♠K | -4 | -7 |
| -7.9 | Round of 64 | ZHAOHENG | 49 | 4♠ | ♦10 | = | +0 |
| -8.8 | Round of 64 | ZHAOHENG | 54 | 6♠ | ♠4 | -1 | -13 |