SHIH Juei-Yu · YBT
vs par split: bidding +0.80 · play -0.42
Strength of schedule: opponents averaged +0.57/bd (a tough draw) → opponent-adjusted +0.58/bd
Card play — on target: opening leads 69.2% · declarer play 50.0% · defence 76.2%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 80.0% (10) |
| Declarer play | 50.0% (4) | 50.0% (8) |
| Defence | 50.0% (4) | 82.4% (17) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (3) · ♦ 75.0% (4) · ♣ 50.0% (4)
vs par by strain: NT -2.40 (10) · a suit +1.30 (30)
vs par by level: part-score +0.35 (17) · game -0.10 (21) · slam +5.50 (2)
By role: declaring -0.16/bd (-1.10 vs par · 19) · defending +0.16/bd (+1.71 vs par · 21)
By vulnerability: vulnerable -0.23/bd (-0.80 vs par · 20) · not vulnerable +0.25/bd (+1.55 vs par · 20)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 11 | K.Cheng | H.Lasut – E.Manoppo | Closed | 10 | +9.0 | +0.90 | +1.60 |
| Round 12 | K.Cheng | J.Roll – A.Levin | Open | 10 | -2.2 | -0.22 | +0.20 |
| Round 13 | K.Cheng | G.Xin – H.Jiang | Closed | 10 | -20.4 | -2.04 | -0.60 |
| Round 14 | K.Cheng | C.Baldysz – S.Baldysz | Open | 10 | +13.9 | +1.39 | +0.30 |
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 |
|---|---|---|---|---|---|---|---|
| +8.5 | Round 14 | POLAND Women | 19 | 3NT | ♥7 | -5 | +9 |
| +6.6 | Round 11 | INDONESIA Seniors | 11 | 4♠x | ♦J | -3 | +9 |
| +6.0 | Round 12 | ISRAEL Open | 22 | 5♥ | ♦J | +1 | +11 |
| +5.6 | Round 14 | POLAND Women | 14 | 1♠x | ♠5 | = | +7 |
| +4.9 | Round 14 | POLAND Women | 20 | 4♥ | ♦A | -2 | +2 |
| +4.6 | Round 14 | POLAND Women | 16 | 5♥ | ♠7 | -2 | +2 |
| +4.3 | Round 13 | SAN CHEN FUND | 5 | 4♥ | ♠9 | = | +11 |
| +4.0 | Round 11 | INDONESIA Seniors | 19 | 3NT | ♥4 | = | +0 |
| +3.5 | Round 14 | POLAND Women | 18 | 4♥ | ♦5 | +1 | +4 |
| +3.2 | Round 11 | INDONESIA Seniors | 16 | 4♥ | ♣9 | -1 | +5 |
| +3.0 | Round 11 | INDONESIA Seniors | 15 | 3♠ | ♦5 | = | +11 |
| +2.4 | Round 14 | POLAND Women | 13 | 2♠ | ♦5 | +1 | +1 |
| +2.2 | Round 12 | ISRAEL Open | 28 | 4♥ | ♦J | +3 | -10 |
| +1.4 | Round 11 | INDONESIA Seniors | 12 | 4♥ | ♦J | = | +0 |
| +1.1 | Round 13 | SAN CHEN FUND | 7 | 3NT | ♥K | +1 | -1 |
| +1.0 | Round 12 | ISRAEL Open | 24 | 2NT | ♥J | -3 | +7 |
| +1.0 | Round 12 | ISRAEL Open | 29 | 2♠ | ♣7 | = | +1 |
| +0.5 | Round 11 | INDONESIA Seniors | 14 | 4♣ | ♦Q | +1 | -1 |
| +0.3 | Round 12 | ISRAEL Open | 23 | 2♥ | ♥9 | +1 | +0 |
| -0.3 | Round 13 | SAN CHEN FUND | 2 | 3♠ | ♠2 | -1 | +10 |
| -0.6 | Round 11 | INDONESIA Seniors | 17 | 2♠ | ♣9 | = | +7 |
| -0.6 | Round 11 | INDONESIA Seniors | 20 | 2♠ | ♣6 | +1 | -1 |
| -0.6 | Round 14 | POLAND Women | 12 | 4♠ | ♦A | = | +0 |
| -0.7 | Round 12 | ISRAEL Open | 26 | 2♣ | ♦Q | = | -2 |
| -0.9 | Round 13 | SAN CHEN FUND | 9 | 3NT | ♥5 | +2 | -2 |
| -1.0 | Round 12 | ISRAEL Open | 21 | 3♣ | ♠K | = | +0 |
| -2.6 | Round 12 | ISRAEL Open | 25 | 6♥ | ♣K | = | +11 |
| -2.6 | Round 14 | POLAND Women | 17 | 3NT | ♣3 | +3 | -1 |
| -2.8 | Round 12 | ISRAEL Open | 30 | 2NT | ♥2 | -2 | -6 |
| -2.8 | Round 13 | SAN CHEN FUND | 3 | 2NT | ♦3 | +1 | -10 |
| -3.5 | Round 13 | SAN CHEN FUND | 1 | 4♥ | ♦Q | = | +0 |
| -3.7 | Round 13 | SAN CHEN FUND | 4 | 2♠ | ♥4 | = | -6 |
| -3.9 | Round 11 | INDONESIA Seniors | 18 | 2♠ | ♣5 | -1 | -4 |
| -3.9 | Round 13 | SAN CHEN FUND | 10 | 3♥ | ♠5 | -2 | -8 |
| -4.5 | Round 13 | SAN CHEN FUND | 8 | 6♦ | ♠9 | = | +0 |
| -4.5 | Round 14 | POLAND Women | 15 | 4♠ | ♥4 | = | -11 |
| -4.6 | Round 11 | INDONESIA Seniors | 13 | 3NT | ♣10 | = | -10 |
| -5.6 | Round 12 | ISRAEL Open | 27 | 4♠ | ♥J | -1 | -10 |
| -6.2 | Round 13 | SAN CHEN FUND | 6 | 4♥ | ♣3 | = | +0 |
| -7.9 | Round 14 | POLAND Women | 11 | 3NT | ♣5 | -1 | -10 |