PENFOLD Sandra · PENFOLD
vs par split: bidding +0.29 · play -1.26
Strength of schedule: opponents averaged +0.31/bd (a tough draw) → opponent-adjusted -0.02/bd
Card play — on target: opening leads 90.0% #88 of 579 · declarer play 57.1% #502 of 579 · defence 72.2% #555 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 100.0% (8) |
| Declarer play | 75.0% (4) | 33.3% (3) |
| Defence | 66.7% (3) | 73.3% (15) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (2) · ♦ 100.0% (3) · ♣ 66.7% (3)
vs par by strain: NT -1.20 (10) · a suit -0.88 (25)
vs par by level: part-score -2.33 (18) · game +0.62 (16) · slam -2.00 (1)
By role: declaring -0.53/bd (-2.94 vs par · 17) · defending -0.13/bd (+0.89 vs par · 18)
By vulnerability: vulnerable +0.31/bd (-0.35 vs par · 17) · not vulnerable -0.92/bd (-1.56 vs par · 18)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | B.Senior | K.Jin – X.Sun | Closed | 7 | +12.6 | +1.80 | +0.00 |
| Round 2 | B.Senior | T.Asbi – R.Tobing | Open | 7 | +3.9 | +0.56 | +2.71 |
| Round 5 | N.Senior | F.Yu – N.Liu | Closed | 7 | +5.7 | +0.81 | +1.00 |
| Round 6 | N.Senior | D.Berkowitz – A.Sontag | Open | 7 | -25.6 | -3.66 | -6.29 |
| Round 7 | N.Senior | Y.Zhong – J.Tong | Closed | 7 | -8.0 | -1.14 | -2.29 |
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 |
|---|---|---|---|---|---|---|---|
| +8.2 | Round 1 | GUANGZHOU ZHAOHENG | 5 | 4♠ | ♠3 | -2 | +8 |
| +6.5 | Round 2 | PERTAMINA EP | 13 | 4♠ | ♥8 | -3 | +8 |
| +6.5 | Round 5 | CHINA FINANCE BRIDGE ASSOCIATI | 6 | 7♣ | ♠10 | = | -2 |
| +3.9 | Round 1 | GUANGZHOU ZHAOHENG | 7 | 3NT | ♥5 | +2 | +1 |
| +3.5 | Round 2 | PERTAMINA EP | 10 | 3NT | ♣7 | +1 | +0 |
| +3.5 | Round 7 | YEH BROS TWO | 19 | 3♣ | ♥10 | -1 | +5 |
| +2.6 | Round 1 | GUANGZHOU ZHAOHENG | 4 | 1NT | ♣6 | -1 | -1 |
| +2.6 | Round 5 | CHINA FINANCE BRIDGE ASSOCIATI | 1 | 3NT | ♥4 | +1 | +1 |
| +1.9 | Round 5 | CHINA FINANCE BRIDGE ASSOCIATI | 3 | 3NT | ♠J | -2 | +6 |
| +1.6 | Round 1 | GUANGZHOU ZHAOHENG | 3 | 2♣ | ♦9 | = | +1 |
| +1.6 | Round 5 | CHINA FINANCE BRIDGE ASSOCIATI | 2 | 3♥ | ♣J | +1 | +1 |
| +1.0 | Round 2 | PERTAMINA EP | 12 | 3♠ | ♥K | -1 | -1 |
| +0.6 | Round 7 | YEH BROS TWO | 20 | 4♠ | ♣10 | +1 | +13 |
| -0.1 | Round 1 | GUANGZHOU ZHAOHENG | 2 | 3NT | ♥5 | -1 | -5 |
| -0.1 | Round 6 | MARK GORDON | 13 | 2♦ | ♠A | -1 | -1 |
| -0.2 | Round 1 | GUANGZHOU ZHAOHENG | 6 | 3♣ | ♥A | +1 | -6 |
| -0.3 | Round 2 | PERTAMINA EP | 11 | 4♠ | ♥K | +1 | +10 |
| -0.3 | Round 7 | YEH BROS TWO | 17 | 2♠ | ♦9 | +2 | -1 |
| -0.4 | Round 5 | CHINA FINANCE BRIDGE ASSOCIATI | 5 | 2♥ | ♣A | +1 | +0 |
| -1.0 | Round 5 | CHINA FINANCE BRIDGE ASSOCIATI | 7 | 4♠ | ♦2 | = | +0 |
| -1.5 | Round 2 | PERTAMINA EP | 8 | 2♠ | ♦9 | -1 | +2 |
| -1.8 | Round 7 | YEH BROS TWO | 18 | 2NT | ♥5 | -1 | -5 |
| -2.0 | Round 7 | YEH BROS TWO | 21 | 4♠ | ♣3 | -1 | -5 |
| -2.2 | Round 2 | PERTAMINA EP | 14 | 1NTx | ♣4 | -1 | +0 |
| -2.3 | Round 6 | MARK GORDON | 11 | 2♥ | ♦2 | +1 | +0 |
| -3.1 | Round 2 | PERTAMINA EP | 9 | 5♣ | ♦K | = | +0 |
| -3.3 | Round 6 | MARK GORDON | 10 | 3♣ | ♦10 | -1 | -6 |
| -3.4 | Round 1 | GUANGZHOU ZHAOHENG | 1 | 2♠ | ♦J | -1 | +2 |
| -3.5 | Round 6 | MARK GORDON | 12 | 3NT | ♣2 | -1 | -10 |
| -3.6 | Round 6 | MARK GORDON | 8 | 3♣ | ♦J | +1 | -7 |
| -3.7 | Round 7 | YEH BROS TWO | 15 | 4♥ | ♠K | -1 | -13 |
| -4.3 | Round 7 | YEH BROS TWO | 16 | 4♣ | ♦7 | = | -10 |
| -4.9 | Round 6 | MARK GORDON | 14 | 5♥ | ♦6 | +1 | -5 |
| -5.5 | Round 5 | CHINA FINANCE BRIDGE ASSOCIATI | 4 | 3NT | ♣3 | = | +1 |
| -7.9 | Round 6 | MARK GORDON | 9 | 3♦ | ♠Q | +3 | -15 |