CHEN Yin-Shou · TPE WOMEN
vs par split: bidding -0.67 · play +0.20
Strength of schedule: opponents averaged +0.26/bd (a tough draw) → opponent-adjusted +0.12/bd
Card play — on target: opening leads 73.3% #224 of 360 · declarer play 65.0% #233 of 360 · defence 88.0% #120 of 360
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 88.9% (9) |
| Declarer play | 0.0% (2) | 72.2% (18) |
| Defence | 100.0% (8) | 82.4% (17) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 60.0% (5) · ♦ 75.0% (4) · ♣ 100.0% (4)
vs par by strain: NT +2.08 (13) · a suit -1.17 (47)
vs par by level: part-score +0.33 (18) · game -0.53 (40) · slam -6.50 (2)
By role: declaring +0.41/bd (-1.77 vs par · 35) · defending -0.89/bd (+1.36 vs par · 25)
By vulnerability: vulnerable -0.45/bd (-0.60 vs par · 30) · not vulnerable +0.19/bd (-0.33 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | Y.Lin | D.Hsieh – L.Chen | Closed | 10 | +18.0 | +1.80 | +1.80 |
| Round 3 | Y.Lin | N.Saada – I.Bareket | Closed | 10 | +0.9 | +0.09 | -1.40 |
| Round 5 | Y.Lin | E.Juchimowicz Pugliese – P.Pejacsevich | Open | 10 | +7.8 | +0.78 | -1.10 |
| Round 6 | Y.Lin | M.Sakr – J.Pszczola | Open | 10 | -7.6 | -0.76 | -2.10 |
| Round 8 | Y.Lin | S.Burgess – G.Lorentz | Closed | 10 | -3.0 | -0.30 | -0.50 |
| Round 9 | Y.Lin | J.Thompson – D.Fryda | Open | 10 | -23.9 | -2.39 | +0.50 |
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 |
|---|---|---|---|---|---|---|---|
| +9.0 | Round 5 | AMISTAD | 8 | 4♠ | ♥2 | = | +7 |
| +8.8 | Round 2 | 4FUN | 2 | 5♣ | ♥A | = | +0 |
| +7.7 | Round 6 | NO COKE | 19 | 3NT | ♠10 | = | +0 |
| +7.7 | Round 8 | BOKKEROOS | 6 | 2NT | ♦8 | +2 | +10 |
| +7.6 | Round 6 | NO COKE | 12 | 5♦ | ♣10 | = | +7 |
| +7.3 | Round 3 | ISRAEL MIXED | 17 | 6♣ | ♠7 | = | -11 |
| +7.2 | Round 3 | ISRAEL MIXED | 12 | 4♥ | ♠6 | = | +11 |
| +6.0 | Round 2 | 4FUN | 1 | 5♦ | ♦9 | = | +0 |
| +5.2 | Round 8 | BOKKEROOS | 7 | 3NT | ♥3 | -1 | +6 |
| +4.5 | Round 2 | 4FUN | 8 | 4♥ | ♣9 | -2 | +0 |
| +4.2 | Round 2 | 4FUN | 9 | 5♦ | ♥A | -1 | +12 |
| +3.4 | Round 5 | AMISTAD | 4 | 4♥ | ♦3 | +2 | +2 |
| +3.4 | Round 9 | SANTOSHA | 16 | 2♠ | ♥5 | +1 | +6 |
| +3.4 | Round 9 | SANTOSHA | 20 | 4♠ | ♥8 | -2 | +9 |
| +2.9 | Round 2 | 4FUN | 6 | 3♠ | ♦4 | -2 | +7 |
| +2.5 | Round 5 | AMISTAD | 5 | 7♣ | ♥A | = | -2 |
| +2.5 | Round 9 | SANTOSHA | 18 | 5♠x | ♠9 | -1 | -9 |
| +2.3 | Round 3 | ISRAEL MIXED | 14 | 1NT | ♥10 | -1 | +5 |
| +2.2 | Round 3 | ISRAEL MIXED | 18 | 4♠ | ♦8 | +1 | +0 |
| +1.4 | Round 2 | 4FUN | 10 | 2♠x | ♠9 | -1 | +9 |
| +1.0 | Round 5 | AMISTAD | 6 | 4♠ | ♣8 | = | +0 |
| +0.9 | Round 3 | ISRAEL MIXED | 15 | 3NT | ♥3 | = | -2 |
| +0.9 | Round 8 | BOKKEROOS | 9 | 2♥ | ♦4 | +1 | -6 |
| +0.8 | Round 3 | ISRAEL MIXED | 19 | 3NT | ♠2 | = | -2 |
| +0.7 | Round 2 | 4FUN | 7 | 4♠ | ♣9 | +1 | +1 |
| +0.7 | Round 8 | BOKKEROOS | 10 | 2♥ | ♠6 | +2 | -1 |
| +0.5 | Round 5 | AMISTAD | 1 | 2♠ | ♦Q | -1 | -4 |
| +0.2 | Round 2 | 4FUN | 4 | 4♠ | ♥2 | +1 | +0 |
| +0.2 | Round 8 | BOKKEROOS | 4 | 3NT | ♦10 | -1 | +6 |
| -0.2 | Round 6 | NO COKE | 13 | 4♠ | ♣K | = | +3 |
| -0.5 | Round 5 | AMISTAD | 2 | 4♠ | ♥2 | = | +0 |
| -0.5 | Round 6 | NO COKE | 14 | 3NT | ♥10 | +1 | -1 |
| -0.8 | Round 3 | ISRAEL MIXED | 11 | 4♣ | ♦2 | = | +0 |
| -1.0 | Round 9 | SANTOSHA | 11 | 4♠ | ♣K | = | +9 |
| -1.2 | Round 5 | AMISTAD | 9 | 4♠ | ♥3 | +1 | -14 |
| -1.7 | Round 6 | NO COKE | 17 | 4♠ | ♥K | +2 | -11 |
| -1.8 | Round 5 | AMISTAD | 7 | 4♥ | ♦2 | = | +0 |
| -2.1 | Round 9 | SANTOSHA | 17 | 1NT | ♦Q | +1 | +0 |
| -2.3 | Round 8 | BOKKEROOS | 2 | 3NT | ♥A | = | +0 |
| -2.4 | Round 5 | AMISTAD | 10 | 3♣ | ♥10 | = | +10 |
| -2.7 | Round 5 | AMISTAD | 3 | 2♥ | ♠K | -1 | -10 |
| -2.9 | Round 8 | BOKKEROOS | 3 | 3NT | ♠A | +1 | +0 |
| -3.0 | Round 6 | NO COKE | 16 | 2♥ | ♦8 | = | +0 |
| -3.0 | Round 6 | NO COKE | 18 | 3NT | ♠10 | +3 | +10 |
| -3.2 | Round 9 | SANTOSHA | 14 | 4♠ | ♣6 | = | +1 |
| -3.4 | Round 8 | BOKKEROOS | 8 | 3NT | ♦3 | -1 | -5 |
| -3.6 | Round 8 | BOKKEROOS | 5 | 4♠ | ♥A | +2 | -12 |
| -3.9 | Round 9 | SANTOSHA | 15 | 3♠ | ♦A | -1 | -12 |
| -4.0 | Round 9 | SANTOSHA | 12 | 5♥ | ♣3 | = | +0 |
| -4.3 | Round 3 | ISRAEL MIXED | 13 | 4♠ | ♦10 | -2 | +0 |
| -4.5 | Round 6 | NO COKE | 20 | 3♦ | ♥A | -1 | -12 |
| -4.8 | Round 3 | ISRAEL MIXED | 16 | 3♠ | ♦Q | -4 | -3 |
| -4.8 | Round 6 | NO COKE | 15 | 5♣x | ♥6 | -1 | -11 |
| -5.2 | Round 6 | NO COKE | 11 | 3♥ | ♦10 | = | -6 |
| -5.3 | Round 2 | 4FUN | 5 | 5♠ | ♦K | -2 | -7 |
| -5.4 | Round 2 | 4FUN | 3 | 4♠x | ♣A | -4 | -4 |
| -5.5 | Round 8 | BOKKEROOS | 1 | 4♥ | ♦Q | = | -3 |
| -9.0 | Round 9 | SANTOSHA | 19 | 2♠x | ♠Q | -6 | +13 |
| -9.9 | Round 3 | ISRAEL MIXED | 20 | 4♥ | ♥2 | = | -12 |
| -10.0 | Round 9 | SANTOSHA | 13 | 4♥ | ♠8 | -1 | -12 |