YANG Yiyun · SXTULIP
vs par split: bidding -2.33 · play +0.04
Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -1.38/bd
Card play — on target: opening leads 85.7% · declarer play 75.0% · defence 90.9%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 100.0% (5) |
| Declarer play | 50.0% (2) | 100.0% (2) |
| Defence | 66.7% (3) | 100.0% (8) |
Opening leads by suit led: ♠ 100.0% (3) · ♦ 100.0% (2) · ♣ 50.0% (2)
vs par by strain: NT -1.00 (9) · a suit -3.07 (15)
vs par by level: part-score -1.88 (8) · game -1.14 (14) · slam -12.00 (2)
By role: declaring -2.12/bd (-5.23 vs par · 13) · defending -0.28/bd (+1.18 vs par · 11)
By vulnerability: vulnerable -0.97/bd (-2.58 vs par · 12) · not vulnerable -1.58/bd (-2.00 vs par · 12)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | J.Ma | C.Zhao – Y.Zhao | Open | 8 | +1.1 | +0.14 | -0.50 |
| Round 6 | J.Ma | C.Ge – W.Yu | Open | 8 | -20.5 | -2.56 | -2.12 |
| Round 8 | J.Ma | I.Oeberg – T.Indrebo | Closed | 8 | -11.3 | -1.41 | -4.25 |
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 |
|---|---|---|---|---|---|---|---|
| +8.7 | Round 3 | ZHIHAOLE | 20 | 3NT | ♣10 | -2 | +8 |
| +7.1 | Round 3 | ZHIHAOLE | 23 | 3NT | ♦8 | -3 | +10 |
| +5.1 | Round 8 | SOFIES WORLD | 32 | 3NT | ♥6 | = | +7 |
| +3.7 | Round 3 | ZHIHAOLE | 24 | 1♠ | ♣A | = | +5 |
| +1.6 | Round 6 | SXPEONY | 12 | 3♥ | ♠8 | +1 | +6 |
| +1.1 | Round 3 | ZHIHAOLE | 18 | 6NT | ♥10 | = | -11 |
| +0.7 | Round 6 | SXPEONY | 11 | 2♥ | ♠4 | +1 | +0 |
| +0.7 | Round 8 | SOFIES WORLD | 29 | 2♠ | ♥6 | +2 | -10 |
| +0.4 | Round 8 | SOFIES WORLD | 27 | 2NT | ♠5 | +1 | +0 |
| +0.0 | Round 6 | SXPEONY | 15 | 4♥ | ♦A | +1 | +0 |
| +0.0 | Round 8 | SOFIES WORLD | 26 | 4♠ | ♣Q | = | +0 |
| -0.9 | Round 6 | SXPEONY | 14 | 4♥ | ♣2 | -1 | -10 |
| -1.0 | Round 3 | ZHIHAOLE | 21 | 3♠ | ♣A | = | +0 |
| -2.2 | Round 8 | SOFIES WORLD | 28 | 3♥ | ♠2 | -1 | -10 |
| -2.9 | Round 6 | SXPEONY | 13 | 4♥ | ♦K | +1 | +0 |
| -3.0 | Round 8 | SOFIES WORLD | 25 | 4♠ | ♦K | +1 | +0 |
| -3.8 | Round 3 | ZHIHAOLE | 22 | 3NT | ♣8 | -2 | -3 |
| -5.7 | Round 6 | SXPEONY | 9 | 3♥ | ♣Q | +1 | -6 |
| -6.0 | Round 8 | SOFIES WORLD | 31 | 4♠ | ♥7 | -2 | -13 |
| -6.1 | Round 3 | ZHIHAOLE | 17 | 4♠ | ♣K | +1 | +0 |
| -6.3 | Round 6 | SXPEONY | 10 | 3NT | ♥4 | -1 | -6 |
| -6.3 | Round 8 | SOFIES WORLD | 30 | 4♠ | ♦6 | -1 | -8 |
| -7.0 | Round 6 | SXPEONY | 16 | 3NT | ♠5 | +2 | -1 |
| -8.6 | Round 3 | ZHIHAOLE | 19 | 6NT | ♣K | -2 | -13 |