🇺🇸 SHI Sylvia · USA MIX
14rank
+28.9Butler · 80 bds
+0.36per board
±4.0swing
+0.65vs par /bd · #14/62
+0.40adjusted /bd
by round
vs par split: bidding +0.49 · play +0.01
Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.40/bd
Card play — on target: opening leads 78.9% #39 of 62 · declarer play 88.9% #6 of 62 · defence 94.9% #11 of 62
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 86.7% (15) |
| Declarer play | 80.0% (5) | 92.3% (13) |
| Defence | 77.8% (9) | 100.0% (30) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 100.0% (5) · ♦ 66.7% (6) · ♣ 0.0% (2)
vs par by strain: NT +0.23 (17) · a suit +0.58 (62)
vs par by level: part-score +0.83 (24) · game +0.29 (44) · slam +0.64 (11)
By role: declaring +0.97/bd (-1.24 vs par · 41) · defending -0.28/bd (+2.64 vs par · 39)
By vulnerability: vulnerable +0.40/bd (+0.97 vs par · 40) · not vulnerable +0.33/bd (+0.33 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Korbel | R.Benin-Barr – Y.Zack | Closed | 8 | +26.5 | +3.31 | +0.00 |
| Round 3 | D.Korbel | W.Starkowski – M.Kwiecien | Closed | 8 | +1.6 | +0.20 | +0.12 |
| Round 4 | D.Korbel | N.Fitzgibbon – A.Mesbur | Closed | 8 | +1.6 | +0.20 | -3.25 |
| Round 5 | D.Korbel | A.Yekutieli – B.Tarnovski | Closed | 8 | -0.2 | -0.03 | +2.00 |
| Round 6 | D.Korbel | Y.Hung – M.Wu | Open | 8 | -14.7 | -1.84 | +1.75 |
| Round 7 | D.Korbel | G.Helgemo – T.Grude | Open | 8 | -4.2 | -0.53 | +0.38 |
| Round 8 | D.Korbel | V.Fagerlund – J.Salonen | Open | 8 | +0.6 | +0.07 | +3.12 |
| Round 9 | D.Korbel | G.Fractman – F.Goded | Closed | 8 | -11.7 | -1.46 | -0.88 |
| Round 10 | D.Korbel | M.Whibley – M.Brown | Open | 8 | +21.2 | +2.65 | +3.38 |
| Round 11 | D.Korbel | M.Lara – M.D'Orey Capucho | Open | 8 | +8.2 | +1.02 | -0.12 |
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 |
|---|---|---|---|---|---|---|---|
| +10.8 | Round 11 | VENTIN | 20 | 2♠x | ♣A | = | +11 |
| +8.1 | Round 10 | PERO BUENO | 11 | 6♠ | ♦7 | = | +11 |
| +7.7 | Round 6 | 🇹🇼 CHINESE TAIPEI OPEN | 14 | 4♠ | ♥A | +3 | +0 |
| +7.4 | Round 10 | PERO BUENO | 16 | 3NTx | ♦2 | -2 | +10 |
| +6.2 | Round 9 | GAUSS | 6 | 3NT | ♥7 | +1 | +0 |
| +5.9 | Round 1 | 🇮🇱 ISRAEL MIXED | 1 | 5♠ | ♣4 | = | +0 |
| +5.8 | Round 10 | PERO BUENO | 10 | 1♠ | ♣10 | -1 | +0 |
| +5.7 | Round 5 | 🇮🇱 ISRAEL | 3 | 5♥x | ♠2 | -1 | +7 |
| +5.6 | Round 1 | 🇮🇱 ISRAEL MIXED | 5 | 4♠ | ♥Q | +1 | +1 |
| +5.6 | Round 5 | 🇮🇱 ISRAEL | 1 | 3NT | ♣2 | +1 | +0 |
| +5.6 | Round 10 | PERO BUENO | 14 | 4♠x | ♦10 | = | +5 |
| +5.0 | Round 1 | 🇮🇱 ISRAEL MIXED | 4 | 4♥ | ♦5 | +1 | +1 |
| +4.5 | Round 9 | GAUSS | 7 | 4♠ | ♥J | -1 | +6 |
| +4.0 | Round 1 | 🇮🇱 ISRAEL MIXED | 7 | 3♥ | ♦Q | = | +0 |
| +3.6 | Round 5 | 🇮🇱 ISRAEL | 7 | 3♣ | ♦8 | = | +0 |
| +3.3 | Round 3 | 🇵🇱 POLAND SENIORS | 23 | 4♦ | ♠10 | -1 | -1 |
| +3.2 | Round 8 | 🇫🇮 FINLAND | 28 | 3NT | ♥6 | +2 | +12 |
| +3.0 | Round 3 | 🇵🇱 POLAND SENIORS | 18 | 3NT | ♥5 | -1 | +12 |
| +2.8 | Round 1 | 🇮🇱 ISRAEL MIXED | 3 | 4♣ | ♥K | -2 | +2 |
| +2.7 | Round 1 | 🇮🇱 ISRAEL MIXED | 2 | 3NT | ♦2 | +1 | +1 |
| +2.4 | Round 7 | SHOURIE | 21 | 3♠ | ♥Q | +1 | +2 |
| +2.4 | Round 10 | PERO BUENO | 15 | 4♥ | ♠4 | +1 | +0 |
| +2.3 | Round 9 | GAUSS | 5 | 3NT | ♦10 | -1 | +6 |
| +2.2 | Round 4 | 🇮🇪 IRELAND | 25 | 2♠ | ♦10 | = | +0 |
| +2.1 | Round 11 | VENTIN | 22 | 6♥x | ♣A | -4 | +0 |
| +2.0 | Round 3 | 🇵🇱 POLAND SENIORS | 17 | 4♥ | ♣3 | = | -1 |
| +1.9 | Round 3 | 🇵🇱 POLAND SENIORS | 22 | 2♠ | ♦J | +1 | +0 |
| +1.9 | Round 7 | SHOURIE | 22 | Pass | +12 | ||
| +1.9 | Round 7 | SHOURIE | 23 | 4♥ | ♦6 | -1 | +6 |
| +1.6 | Round 5 | 🇮🇱 ISRAEL | 2 | 2♣ | ♣3 | +2 | +0 |
| +1.5 | Round 11 | VENTIN | 24 | 2♠ | ♥J | = | -1 |
| +1.0 | Round 1 | 🇮🇱 ISRAEL MIXED | 8 | 6♣x | ♠J | -2 | +0 |
| +1.0 | Round 4 | 🇮🇪 IRELAND | 27 | 4♠ | ♣K | +1 | +1 |
| +1.0 | Round 9 | GAUSS | 1 | 2NT | ♥8 | -3 | +2 |
| +0.7 | Round 3 | 🇵🇱 POLAND SENIORS | 24 | 3♠ | ♦9 | -1 | +4 |
| +0.7 | Round 11 | VENTIN | 23 | 2♠ | ♦A | +1 | +1 |
| +0.6 | Round 4 | 🇮🇪 IRELAND | 29 | 5♠ | ♦K | = | +0 |
| +0.6 | Round 11 | VENTIN | 17 | 4♠ | ♥A | -1 | +6 |
| +0.5 | Round 4 | 🇮🇪 IRELAND | 31 | 6♣ | ♠Q | +1 | -13 |
| +0.5 | Round 8 | 🇫🇮 FINLAND | 26 | 2♦ | ♥4 | +2 | +0 |
| +0.5 | Round 8 | 🇫🇮 FINLAND | 27 | 5♣ | ♠8 | = | +0 |
| +0.2 | Round 4 | 🇮🇪 IRELAND | 26 | 4♠ | ♠J | +2 | -13 |
| +0.0 | Round 6 | 🇹🇼 CHINESE TAIPEI OPEN | 13 | 6♣ | ♠10 | +1 | +12 |
| +0.0 | Round 6 | 🇹🇼 CHINESE TAIPEI OPEN | 16 | 3♦ | ♠A | -3 | +0 |
| +0.0 | Round 7 | SHOURIE | 17 | 3NT | ♠J | +1 | +0 |
| -0.0 | Round 8 | 🇫🇮 FINLAND | 25 | 4♠ | ♣A | = | +0 |
| -0.0 | Round 8 | 🇫🇮 FINLAND | 31 | 4♠ | ♣J | +1 | +0 |
| -0.0 | Round 8 | 🇫🇮 FINLAND | 32 | 4♥ | ♠6 | +1 | +0 |
| -0.1 | Round 8 | 🇫🇮 FINLAND | 30 | 4♥ | ♠2 | +1 | +0 |
| -0.2 | Round 11 | VENTIN | 18 | 4♥ | ♠5 | = | -1 |
| -0.3 | Round 3 | 🇵🇱 POLAND SENIORS | 19 | 4♥ | ♠9 | = | +0 |
| -0.3 | Round 5 | 🇮🇱 ISRAEL | 8 | 4♣ | ♦9 | = | +0 |
| -0.5 | Round 1 | 🇮🇱 ISRAEL MIXED | 6 | 4♠ | ♣Q | -1 | -5 |
| -0.5 | Round 4 | 🇮🇪 IRELAND | 28 | 4♠ | ♣7 | +1 | +0 |
| -0.5 | Round 10 | PERO BUENO | 9 | 4♥ | ♦10 | = | -1 |
| -0.8 | Round 5 | 🇮🇱 ISRAEL | 5 | 1NT | ♠J | +1 | +0 |
| -0.9 | Round 4 | 🇮🇪 IRELAND | 32 | 1NT | ♣4 | = | -1 |
| -1.3 | Round 7 | SHOURIE | 18 | 3♥ | ♠K | = | +0 |
| -1.4 | Round 3 | 🇵🇱 POLAND SENIORS | 21 | 3NT | ♣K | +2 | -1 |
| -1.5 | Round 4 | 🇮🇪 IRELAND | 30 | 3NT | ♦7 | +1 | +0 |
| -1.9 | Round 7 | SHOURIE | 24 | 6♥ | ♦10 | -1 | -14 |
| -2.3 | Round 11 | VENTIN | 21 | 3NT | ♣4 | -2 | -11 |
| -2.5 | Round 6 | 🇹🇼 CHINESE TAIPEI OPEN | 9 | 5♣ | ♠3 | -1 | -5 |
| -2.5 | Round 6 | 🇹🇼 CHINESE TAIPEI OPEN | 10 | 4♠ | ♦J | +1 | +13 |
| -3.0 | Round 10 | PERO BUENO | 13 | 3♠ | ♠10 | = | +2 |
| -3.4 | Round 7 | SHOURIE | 19 | 3NT | ♠3 | = | -3 |
| -3.5 | Round 6 | 🇹🇼 CHINESE TAIPEI OPEN | 15 | 2♠ | ♣4 | = | +0 |
| -3.5 | Round 8 | 🇫🇮 FINLAND | 29 | 6♦ | ♥2 | +1 | +13 |
| -3.6 | Round 6 | 🇹🇼 CHINESE TAIPEI OPEN | 12 | 4♠ | ♥8 | = | +0 |
| -3.8 | Round 7 | SHOURIE | 20 | 2♠ | ♠4 | -1 | +0 |
| -4.2 | Round 9 | GAUSS | 4 | 3♠ | ♦2 | = | -1 |
| -4.6 | Round 9 | GAUSS | 3 | 4♠ | ♥K | -1 | -9 |
| -4.6 | Round 10 | PERO BUENO | 12 | 6♣ | ♠8 | = | +0 |
| -5.0 | Round 11 | VENTIN | 19 | 4♠ | ♥K | -1 | -6 |
| -6.3 | Round 5 | 🇮🇱 ISRAEL | 6 | 6♣ | ♣9 | +1 | +11 |
| -7.3 | Round 9 | GAUSS | 2 | 5♦x | ♦A | -3 | +0 |
| -7.6 | Round 3 | 🇵🇱 POLAND SENIORS | 20 | 3NT | ♣4 | -1 | -12 |
| -9.3 | Round 5 | 🇮🇱 ISRAEL | 4 | 6♠ | ♣3 | +1 | -2 |
| -9.6 | Round 9 | GAUSS | 8 | 6NTx | ♠6 | -1 | -11 |
| -10.3 | Round 6 | 🇹🇼 CHINESE TAIPEI OPEN | 11 | 5♦x | ♥K | = | -6 |