SASAKI Kazunori · FAIRY TALE
450rank
-14.7Butler · 100 bds
-0.15per board
±4.5swing
+0.04vs par /bd · #304/672
-0.39adjusted /bd
by round
vs par split: bidding -0.51 · play +0.55
Strength of schedule: opponents averaged -0.24/bd (an easy draw) → opponent-adjusted -0.39/bd
Card play — on target: opening leads 72.2% #548 of 671 · declarer play 82.4% #211 of 671 · defence 86.8% #269 of 672
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 72.2% (18) |
| Declarer play | · | 82.4% (17) |
| Defence | · | 86.8% (38) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 60.0% (5) · ♦ 100.0% (3) · ♣ 50.0% (6)
vs par by strain: a suit +0.04 (67)
vs par by level: part-score +0.04 (28) · game -0.73 (33) · slam +4.33 (6)
By role: declaring -0.38/bd (-2.58 vs par · 43) · defending +0.03/bd (+2.02 vs par · 57)
By vulnerability: vulnerable -0.44/bd (-0.41 vs par · 59) · not vulnerable +0.28/bd (+0.68 vs par · 41)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Okuno | I.Brisebois – J.Smith | Closed | 10 | -14.2 | -1.42 | -2.40 |
| Round 3 | K.Shimamura | Y.Tan – P.Choy | Closed | 10 | -40.8 | -4.08 | -3.00 |
| Round 5 | K.Shimamura | N.Senior – G.Hecht-Johansen | Open | 10 | -3.1 | -0.31 | -0.40 |
| Round 6 | R.Okuno | L.Li – C.Peng | Open | 10 | +4.2 | +0.42 | -0.70 |
| Round 7 | K.Shimamura | C.Feng – J.Xiong | Closed | 10 | -4.3 | -0.43 | +0.60 |
| Round 8 | R.Okuno | B.Fu – H.Li | Closed | 10 | +2.7 | +0.27 | -0.40 |
| Round 10 | K.Shimamura | M.Park – I.Hwang | Closed | 10 | +8.7 | +0.87 | -0.20 |
| Round 11 | R.Okuno | J.Edelstein – W.Rauld | Closed | 10 | +15.8 | +1.58 | +1.20 |
| Round 12 | R.Okuno | Z.Sun – Z.Lei | Open | 10 | +0.6 | +0.06 | +1.00 |
| Round 13 | R.Okuno | C.Yu – J.Lv | Open | 10 | +15.7 | +1.57 | +4.70 |
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 |
|---|---|---|---|---|---|---|---|
| +10.4 | Round 13 | NINGBOYONGGUAN | 5 | 6♦ | ♠4 | -1 | +16 |
| +9.7 | Round 8 | SHANGHAI YOUTH 4 | 20 | 4♠ | ♣7 | -1 | +12 |
| +9.6 | Round 5 | FIREWORKS | 13 | 3N | ♠3 | -3 | +12 |
| +8.7 | Round 11 | RAULD | 12 | 4♠ | ♥A | -2 | +13 |
| +8.3 | Round 6 | HUBEI YICHANG | 24 | 3N | ♣5 | = | +7 |
| +7.8 | Round 1 | L'ECUYER | 2 | 4♦ | ♣A | -1 | +9 |
| +7.7 | Round 13 | NINGBOYONGGUAN | 8 | 6♠ | ♠3 | -2 | +17 |
| +6.9 | Round 5 | FIREWORKS | 17 | 3♠x | ♣3 | -2 | +5 |
| +5.4 | Round 12 | SHANGHAI GOODWAY | 24 | 3♠ | ♦5 | = | +0 |
| +5.3 | Round 7 | XINJIANG | 8 | 7♦x | ♠2 | -2 | +12 |
| +5.2 | Round 10 | HAPPY BRIDGE | 9 | 4♥ | ♣9 | = | +8 |
| +5.0 | Round 12 | SHANGHAI GOODWAY | 22 | 5♣ | ♥10 | -2 | +6 |
| +4.7 | Round 6 | HUBEI YICHANG | 21 | 5♥ | ♣9 | = | +0 |
| +4.3 | Round 11 | RAULD | 14 | 3N | ♠4 | +3 | -13 |
| +3.9 | Round 10 | HAPPY BRIDGE | 8 | 3♠ | ♥5 | -2 | +0 |
| +3.8 | Round 11 | RAULD | 13 | 1N | ♦5 | -1 | +5 |
| +3.7 | Round 10 | HAPPY BRIDGE | 4 | 3♣ | ♥J | -1 | +1 |
| +3.6 | Round 13 | NINGBOYONGGUAN | 4 | 4♠ | ♣8 | = | -1 |
| +3.3 | Round 12 | SHANGHAI GOODWAY | 23 | 6♦ | ♠A | -2 | +8 |
| +3.2 | Round 5 | FIREWORKS | 14 | 3♠ | ♦9 | -1 | +4 |
| +3.1 | Round 12 | SHANGHAI GOODWAY | 28 | 2♠ | ♦K | +1 | +7 |
| +3.0 | Round 1 | L'ECUYER | 6 | 3♦ | ♣9 | -1 | +4 |
| +3.0 | Round 11 | RAULD | 18 | 4♣ | ♠K | = | +1 |
| +3.0 | Round 13 | NINGBOYONGGUAN | 1 | 4♠ | ♦J | +2 | +2 |
| +2.8 | Round 11 | RAULD | 17 | 3N | ♣A | -2 | +5 |
| +2.6 | Round 11 | RAULD | 11 | 3N | ♠5 | = | -1 |
| +2.5 | Round 8 | SHANGHAI YOUTH 4 | 17 | 3N | ♥9 | +2 | -5 |
| +2.4 | Round 6 | HUBEI YICHANG | 25 | 2♥ | ♣K | = | -1 |
| +2.3 | Round 1 | L'ECUYER | 4 | 4♠ | ♣A | -2 | +2 |
| +2.2 | Round 3 | SCTT | 29 | 3N | ♥K | +2 | +0 |
| +1.9 | Round 7 | XINJIANG | 7 | 4♠ | ♥3 | -1 | +6 |
| +1.6 | Round 8 | SHANGHAI YOUTH 4 | 12 | 2♥ | ♦10 | = | -1 |
| +1.5 | Round 8 | SHANGHAI YOUTH 4 | 18 | 2♠ | ♠9 | = | +0 |
| +1.4 | Round 1 | L'ECUYER | 9 | 3N | ♥10 | +2 | +0 |
| +1.3 | Round 13 | NINGBOYONGGUAN | 7 | 4♥ | ♦A | +1 | +0 |
| +1.0 | Round 6 | HUBEI YICHANG | 22 | 2♠ | ♦A | +1 | +6 |
| +0.9 | Round 6 | HUBEI YICHANG | 29 | 2♦ | ♣5 | +1 | +0 |
| +0.9 | Round 8 | SHANGHAI YOUTH 4 | 13 | 4♠ | ♠3 | +2 | +7 |
| +0.8 | Round 7 | XINJIANG | 9 | 4♥ | ♦A | +2 | -11 |
| +0.6 | Round 10 | HAPPY BRIDGE | 1 | Pass | -2 | ||
| +0.5 | Round 5 | FIREWORKS | 16 | 2♠ | ♦7 | +1 | +0 |
| +0.4 | Round 6 | HUBEI YICHANG | 23 | 2♥ | ♠6 | +1 | +0 |
| +0.4 | Round 10 | HAPPY BRIDGE | 3 | 1N | ♠5 | -3 | +0 |
| +0.3 | Round 3 | SCTT | 21 | 1N | ♣10 | +1 | +1 |
| +0.3 | Round 3 | SCTT | 22 | 3N | ♥6 | = | +5 |
| +0.3 | Round 13 | NINGBOYONGGUAN | 10 | 2♦ | ♠Q | +3 | +1 |
| +0.2 | Round 7 | XINJIANG | 4 | 4♥ | ♣3 | = | +1 |
| +0.2 | Round 11 | RAULD | 19 | 4♠ | ♥8 | = | +0 |
| +0.1 | Round 11 | RAULD | 20 | 3N | ♠5 | +3 | +13 |
| +0.0 | Round 7 | XINJIANG | 3 | 1N | ♣K | -2 | +9 |
| +0.0 | Round 13 | NINGBOYONGGUAN | 9 | 4♠ | ♣3 | +1 | +0 |
| -0.1 | Round 1 | L'ECUYER | 1 | 3♥ | ♠4 | +1 | +7 |
| -0.1 | Round 7 | XINJIANG | 1 | 4♥ | ♦8 | = | -1 |
| -0.2 | Round 5 | FIREWORKS | 12 | 1♠ | ♣J | +1 | +0 |
| -0.2 | Round 12 | SHANGHAI GOODWAY | 25 | 3N | ♣4 | +1 | +5 |
| -0.3 | Round 10 | HAPPY BRIDGE | 5 | 5♠ | ♣J | +1 | -11 |
| -0.5 | Round 10 | HAPPY BRIDGE | 6 | 4♠ | ♣K | = | +0 |
| -0.6 | Round 5 | FIREWORKS | 20 | 4♠ | ♦J | = | +1 |
| -0.7 | Round 7 | XINJIANG | 10 | 3♥ | ♣J | = | +0 |
| -0.7 | Round 8 | SHANGHAI YOUTH 4 | 14 | 3♦ | ♥7 | -1 | -2 |
| -0.8 | Round 13 | NINGBOYONGGUAN | 3 | 3N | ♥5 | +2 | +0 |
| -0.9 | Round 7 | XINJIANG | 6 | 4♥ | ♠A | +1 | +0 |
| -0.9 | Round 10 | HAPPY BRIDGE | 2 | 3♥ | ♣5 | -2 | -5 |
| -1.0 | Round 6 | HUBEI YICHANG | 28 | 3N | ♣6 | +1 | -1 |
| -1.0 | Round 10 | HAPPY BRIDGE | 10 | 2♠ | ♣5 | +1 | -1 |
| -1.1 | Round 6 | HUBEI YICHANG | 26 | 4♠ | ♥Q | = | -5 |
| -1.1 | Round 8 | SHANGHAI YOUTH 4 | 16 | 2♠ | ♥K | +1 | +0 |
| -1.3 | Round 3 | SCTT | 24 | 2N | ♣K | +2 | -1 |
| -1.3 | Round 12 | SHANGHAI GOODWAY | 30 | 5♣ | ♦A | -1 | -5 |
| -1.8 | Round 1 | L'ECUYER | 5 | 4♠ | ♥A | -1 | -5 |
| -1.8 | Round 7 | XINJIANG | 2 | 1N | ♦5 | +1 | +0 |
| -1.9 | Round 8 | SHANGHAI YOUTH 4 | 15 | 1N | ♣3 | +2 | +0 |
| -2.2 | Round 6 | HUBEI YICHANG | 27 | 4♥x | ♦K | -1 | -6 |
| -2.3 | Round 8 | SHANGHAI YOUTH 4 | 19 | 2N | ♦Q | -1 | -5 |
| -2.4 | Round 10 | HAPPY BRIDGE | 7 | 1N | ♦4 | +3 | +8 |
| -2.8 | Round 12 | SHANGHAI GOODWAY | 26 | 1N | ♦3 | +1 | -6 |
| -2.9 | Round 11 | RAULD | 15 | 4♠ | ♣A | -1 | +2 |
| -3.1 | Round 12 | SHANGHAI GOODWAY | 27 | 5♥ | ♦Q | = | +5 |
| -3.3 | Round 3 | SCTT | 30 | 3N | ♥J | = | +6 |
| -3.3 | Round 13 | NINGBOYONGGUAN | 2 | 4♥ | ♣5 | = | +1 |
| -3.5 | Round 12 | SHANGHAI GOODWAY | 29 | 1♠ | ♦Q | +1 | -5 |
| -3.9 | Round 5 | FIREWORKS | 11 | 1N | ♠Q | = | +0 |
| -4.0 | Round 5 | FIREWORKS | 18 | 4♠x | ♣K | -1 | -6 |
| -4.2 | Round 5 | FIREWORKS | 19 | 2♠ | ♥J | +1 | -6 |
| -4.7 | Round 1 | L'ECUYER | 8 | 3N | ♥2 | -2 | -5 |
| -5.3 | Round 12 | SHANGHAI GOODWAY | 21 | 5♦x | ♠3 | -1 | -5 |
| -6.3 | Round 3 | SCTT | 28 | 4♥ | ♠7 | = | -5 |
| -6.5 | Round 1 | L'ECUYER | 7 | 3N | ♠J | -1 | -13 |
| -6.5 | Round 3 | SCTT | 25 | 3N | ♥10 | -2 | -7 |
| -6.5 | Round 3 | SCTT | 27 | 3N | ♥8 | = | -7 |
| -6.5 | Round 13 | NINGBOYONGGUAN | 6 | 3N | ♥6 | +2 | +11 |
| -6.8 | Round 11 | RAULD | 16 | 6N | ♦9 | -1 | -13 |
| -7.5 | Round 1 | L'ECUYER | 3 | 6♣ | ♠7 | -1 | -13 |
| -7.5 | Round 8 | SHANGHAI YOUTH 4 | 11 | 2♥ | ♣Q | +2 | -10 |
| -8.1 | Round 1 | L'ECUYER | 10 | 4♥x | ♠4 | +1 | -10 |
| -8.4 | Round 3 | SCTT | 26 | 5♠ | ♦Q | -1 | -9 |
| -9.0 | Round 7 | XINJIANG | 5 | 5♠x | ♦Q | = | -10 |
| -9.2 | Round 6 | HUBEI YICHANG | 30 | 3N | ♠2 | = | -7 |
| -10.4 | Round 5 | FIREWORKS | 15 | 7♥ | ♠K | -2 | -14 |
| -11.3 | Round 3 | SCTT | 23 | 2♥ | ♣K | = | -13 |