DEMUY Vincent · LEBRON
vs par split: bidding +0.57 · play +0.62
Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted +0.94/bd
Card play — on target: opening leads 81.8% #116 of 310 · declarer play 85.7% #79 of 310 · defence 96.4% #27 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 80.0% (10) |
| Declarer play | 100.0% (4) | 80.0% (10) |
| Defence | 100.0% (6) | 95.5% (22) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (2) · ♦ 75.0% (4) · ♣ 50.0% (2)
vs par by strain: NT +1.54 (13) · a suit +1.09 (43)
vs par by level: part-score +0.64 (28) · game +3.04 (23) · slam -4.20 (5)
By role: declaring +1.66/bd (-0.04 vs par · 28) · defending -0.35/bd (+2.43 vs par · 28)
By vulnerability: vulnerable +0.81/bd (+1.50 vs par · 30) · not vulnerable +0.48/bd (+0.85 vs par · 26)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Kranyak | Y.Zhong – J.Tong | Open | 7 | +25.1 | +3.59 | +4.14 |
| Round 2 | J.Kranyak | N.Eber – C.Bosenberg | Open | 7 | +18.1 | +2.59 | +6.00 |
| Round 3 | J.Kranyak | J.Meckstroth – E.Rodwell | Open | 7 | +0.5 | +0.07 | -0.14 |
| Round 4 | J.Kranyak | B.Zhang – X.Li | Open | 7 | -20.1 | -2.87 | -3.71 |
| Round 5 | J.Kranyak | J.Kalita – M.Nowosadzki | Open | 7 | +2.8 | +0.40 | +1.57 |
| Round 6 | J.Kranyak | U.Kasimir – P.Jokisch | Open | 7 | +15.8 | +2.26 | +3.43 |
| Round 7 | J.Kranyak | S.Chokshi – K.Anklesaria | Open | 7 | -10.2 | -1.46 | -2.29 |
| Round 8 | J.Kranyak | A.Sontag – D.Berkowitz | Open | 7 | +4.8 | +0.69 | +0.57 |
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 |
|---|---|---|---|---|---|---|---|
| +11.0 | Round 1 | YEH BROS TWO | 1 | 4♠xx | ♦10 | = | +10 |
| +10.5 | Round 6 | KASIMIRS DREAMTEAM | 10 | 3NT | ♠6 | +1 | +11 |
| +9.2 | Round 2 | SOUTH AFRICA | 9 | 4♠ | ♦Q | = | +10 |
| +8.1 | Round 5 | ZAWADA | 5 | 4♠ | ♠3 | = | +0 |
| +7.9 | Round 1 | YEH BROS TWO | 6 | 3NT | ♥4 | = | +0 |
| +7.0 | Round 2 | SOUTH AFRICA | 10 | 4♥ | ♣6 | -1 | +12 |
| +6.4 | Round 3 | NICKELL | 17 | 3NT | ♣8 | = | +3 |
| +6.4 | Round 6 | KASIMIRS DREAMTEAM | 14 | 4♠ | ♦A | -2 | +5 |
| +5.7 | Round 4 | CHINA OPN(B) | 22 | 4♥ | ♠3 | = | +1 |
| +5.3 | Round 7 | FORMIDABLES | 20 | 2♥ | ♠8 | +2 | +7 |
| +4.4 | Round 2 | SOUTH AFRICA | 13 | 4♠ | ♥4 | +3 | +17 |
| +3.9 | Round 2 | SOUTH AFRICA | 8 | 1NT | ♠2 | -1 | +5 |
| +3.7 | Round 8 | MARK GORDON | 27 | 3♠ | ♦J | +1 | +6 |
| +3.4 | Round 8 | MARK GORDON | 26 | 3♦ | ♥2 | +2 | +10 |
| +3.2 | Round 5 | ZAWADA | 3 | 3NT | ♥3 | +1 | +1 |
| +2.8 | Round 1 | YEH BROS TWO | 7 | 3♠ | ♣8 | = | +0 |
| +2.7 | Round 1 | YEH BROS TWO | 3 | 2♥ | ♠K | +1 | +0 |
| +2.3 | Round 3 | NICKELL | 19 | 4♠ | ♦Q | = | +6 |
| +2.1 | Round 4 | CHINA OPN(B) | 24 | 1NT | ♥3 | +1 | +1 |
| +2.1 | Round 5 | ZAWADA | 4 | 4♠ | ♣2 | -1 | +6 |
| +1.8 | Round 6 | KASIMIRS DREAMTEAM | 9 | 4♦ | ♣3 | = | +6 |
| +1.5 | Round 8 | MARK GORDON | 24 | 2♣ | ♦6 | +1 | -1 |
| +1.4 | Round 8 | MARK GORDON | 23 | 2♣ | ♠K | = | -1 |
| +1.3 | Round 3 | NICKELL | 20 | 1NT | ♥J | +2 | -1 |
| +1.2 | Round 6 | KASIMIRS DREAMTEAM | 12 | 4♥ | ♦J | +2 | +1 |
| +0.8 | Round 1 | YEH BROS TWO | 2 | 2♥ | ♦J | +3 | +10 |
| +0.7 | Round 7 | FORMIDABLES | 17 | 4♥ | ♦7 | -2 | +7 |
| -0.0 | Round 1 | YEH BROS TWO | 5 | 2♠ | ♠2 | -1 | -1 |
| -0.1 | Round 1 | YEH BROS TWO | 4 | 2♥ | ♦J | +1 | +10 |
| -0.1 | Round 4 | CHINA OPN(B) | 25 | 3NT | ♠Q | = | +0 |
| -0.2 | Round 6 | KASIMIRS DREAMTEAM | 8 | 2♥ | ♦K | -1 | +2 |
| -0.3 | Round 3 | NICKELL | 15 | 4♥ | ♠9 | +2 | +11 |
| -0.5 | Round 4 | CHINA OPN(B) | 26 | 1♦ | ♥J | +1 | +1 |
| -0.6 | Round 7 | FORMIDABLES | 19 | 1NT | ♥8 | = | +1 |
| -0.9 | Round 8 | MARK GORDON | 28 | 4♠ | ♣7 | = | -3 |
| -1.0 | Round 5 | ZAWADA | 1 | 4♥ | ♣2 | +1 | +0 |
| -1.0 | Round 5 | ZAWADA | 6 | 6NT | ♦2 | = | +11 |
| -1.1 | Round 7 | FORMIDABLES | 16 | 5♥x | ♠Q | -1 | +0 |
| -1.2 | Round 2 | SOUTH AFRICA | 11 | 3♠ | ♦2 | = | -1 |
| -1.6 | Round 8 | MARK GORDON | 25 | 3♥ | ♣3 | +1 | -1 |
| -1.8 | Round 6 | KASIMIRS DREAMTEAM | 13 | 2♠ | ♠4 | = | +0 |
| -2.0 | Round 2 | SOUTH AFRICA | 12 | 3♦ | ♣2 | -2 | +0 |
| -2.1 | Round 6 | KASIMIRS DREAMTEAM | 11 | 1NT | ♠4 | +1 | -1 |
| -2.3 | Round 3 | NICKELL | 16 | 1NT | ♠3 | = | -8 |
| -2.3 | Round 3 | NICKELL | 21 | 4♦ | ♣10 | -2 | -11 |
| -2.7 | Round 7 | FORMIDABLES | 15 | 4♠ | ♣6 | -1 | -12 |
| -2.7 | Round 8 | MARK GORDON | 22 | 2♠ | ♥Q | -1 | -6 |
| -3.1 | Round 5 | ZAWADA | 7 | 6♥ | ♠A | = | +0 |
| -3.2 | Round 2 | SOUTH AFRICA | 14 | 2♠ | ♦J | +1 | -1 |
| -4.5 | Round 7 | FORMIDABLES | 18 | 5♦ | ♥8 | = | -13 |
| -4.6 | Round 3 | NICKELL | 18 | 3♠ | ♣K | = | -1 |
| -5.5 | Round 5 | ZAWADA | 2 | 3♥ | ♥3 | = | -7 |
| -5.7 | Round 4 | CHINA OPN(B) | 28 | 3NT | ♣3 | = | -3 |
| -7.3 | Round 7 | FORMIDABLES | 21 | 6♠x | ♣3 | = | -6 |
| -10.3 | Round 4 | CHINA OPN(B) | 27 | 6♠ | ♥5 | -2 | -14 |
| -11.3 | Round 4 | CHINA OPN(B) | 23 | 6♣x | ♥10 | -2 | -12 |