WILLENKEN Chris · ROSENTHAL
18rank
+44.0Butler · 112 bds
+0.39per board
±4.9swing
+0.80vs par /bd · #5/31
+0.39adjusted /bd
by round
vs par split: bidding +0.61 · play +0.20
Strength of schedule: opponents averaged -0.00/bd (an average draw) → opponent-adjusted +0.39/bd
Card play — on target: opening leads 82.4% #12 of 31 · declarer play 58.8% #27 of 31 · defence 88.1% #19 of 31
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 70.0% (10) | 87.5% (24) |
| Declarer play | 50.0% (8) | 66.7% (9) |
| Defence | 88.9% (18) | 87.8% (49) |
Opening leads by suit led: ♠ 72.7% (11) · ♥ 85.7% (7) · ♦ 75.0% (8) · ♣ 100.0% (8)
vs par by strain: NT +1.13 (31) · a suit +0.68 (81)
vs par by level: part-score +0.47 (49) · game +0.96 (55) · slam +1.75 (8)
By role: declaring +0.20/bd (-1.44 vs par · 45) · defending +0.52/bd (+2.31 vs par · 67)
By vulnerability: vulnerable +0.47/bd (+1.59 vs par · 56) · not vulnerable +0.31/bd (+0.02 vs par · 56)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 16 | M.Zur-Campanile | A.Sarniak – J.Blass | Closed | 14 | +8.5 | +0.61 | +1.14 |
| Round of 16 | M.Zur-Campanile | J.Seamon-Molson – J.Pszczola | Closed | 14 | +16.2 | +1.16 | +2.86 |
| Quarterfinal | M.Zur-Campanile | I.Gronkvist – R.Van Prooijen | Closed | 14 | +9.0 | +0.64 | +1.00 |
| Quarterfinal | M.Zur-Campanile | M.Ticha – R.Ritmeijer | Closed | 14 | +3.1 | +0.22 | +1.00 |
| Semifinal | M.Zur-Campanile | K.Martens – M.Sakr | Open | 14 | +6.0 | +0.43 | -0.07 |
| Semifinal | M.Zur-Campanile | M.Klukowski – J.Zmuda | Open | 14 | +4.2 | +0.30 | +1.07 |
| Final | M.Zur-Campanile | G.Matushko – A.Gulevich | Closed | 14 | -6.0 | -0.43 | -0.86 |
| Final | M.Zur-Campanile | E.Rudakov – E.Rudakova | Closed | 14 | +3.0 | +0.21 | +0.29 |
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 |
|---|---|---|---|---|---|---|---|
| +13.0 | Final | MNEPO | 3 | 4♠ | ♦2 | -1 | +5 |
| +12.3 | Round of 16 | PSZCZOLA | 20 | 6NTx | ♠3 | -2 | +17 |
| +12.0 | Final | MNEPO | 26 | 3♦x | ♠Q | -2 | +12 |
| +11.0 | Final | MNEPO | 14 | 6♥ | ♦2 | +1 | +11 |
| +11.0 | Final | MNEPO | 16 | 4♠ | ♦A | -1 | +6 |
| +10.3 | Quarterfinal | WILSON | 25 | 3NT | ♣K | -2 | +13 |
| +9.4 | Quarterfinal | WILSON | 13 | 4♥ | ♣2 | -1 | +12 |
| +9.3 | Semifinal | SAKR | 15 | 3♣x | ♠5 | = | +1 |
| +9.0 | Final | MNEPO | 22 | 5♥ | ♠6 | -3 | +4 |
| +8.0 | Round of 16 | PSZCZOLA | 5 | 7♠ | ♠2 | = | +0 |
| +7.0 | Final | MNEPO | 9 | 5♣x | ♠K | -1 | +7 |
| +7.0 | Final | MNEPO | 10 | 2♥ | ♦7 | -2 | +2 |
| +6.0 | Semifinal | SAKR | 12 | 4♥ | ♣5 | -1 | +11 |
| +5.6 | Quarterfinal | WILSON | 20 | 4♥ | ♠2 | +1 | +11 |
| +5.1 | Quarterfinal | WILSON | 28 | 3♥ | ♥2 | +1 | +6 |
| +5.0 | Quarterfinal | WILSON | 11 | 2♥ | ♣2 | +3 | +6 |
| +4.7 | Round of 16 | PSZCZOLA | 22 | 3NT | ♣10 | -1 | +12 |
| +4.7 | Semifinal | SAKR | 3 | 5♣ | ♠2 | +1 | +1 |
| +4.7 | Semifinal | SAKR | 8 | 5♥x | ♠K | -1 | +0 |
| +4.4 | Round of 16 | PSZCZOLA | 13 | 3♠ | ♦A | +2 | +9 |
| +4.3 | Round of 16 | PSZCZOLA | 12 | 3♠ | ♣A | -2 | +11 |
| +3.9 | Quarterfinal | WILSON | 10 | 1NT | ♣6 | -1 | +5 |
| +3.4 | Quarterfinal | WILSON | 27 | 3NT | ♠8 | +1 | +0 |
| +3.3 | Round of 16 | PSZCZOLA | 11 | 4♥ | ♠K | -1 | +6 |
| +3.3 | Quarterfinal | WILSON | 18 | 3NT | ♠8 | +1 | +0 |
| +3.3 | Semifinal | SAKR | 18 | 2NT | ♦3 | = | +7 |
| +3.1 | Round of 16 | PSZCZOLA | 21 | 2♠ | ♦Q | = | +0 |
| +3.0 | Quarterfinal | WILSON | 12 | 3♣ | ♣2 | -1 | -2 |
| +3.0 | Final | MNEPO | 4 | 5♦x | ♠5 | -2 | +0 |
| +2.7 | Round of 16 | PSZCZOLA | 28 | 5♣ | ♥A | -1 | +5 |
| +2.5 | Round of 16 | PSZCZOLA | 23 | 3♥ | ♣K | +2 | +7 |
| +2.0 | Final | MNEPO | 18 | 4♥ | ♠A | -2 | +6 |
| +1.9 | Round of 16 | PSZCZOLA | 16 | 4♠x | ♦A | -1 | +11 |
| +1.7 | Quarterfinal | WILSON | 1 | 4♠ | ♦6 | +1 | +0 |
| +1.5 | Round of 16 | PSZCZOLA | 14 | 3♦ | ♠A | = | +6 |
| +1.4 | Quarterfinal | WILSON | 19 | 3NT | ♣5 | +1 | +0 |
| +1.3 | Semifinal | SAKR | 7 | 3♠ | ♠3 | = | +0 |
| +1.3 | Semifinal | SAKR | 17 | 4♣ | ♦Q | -2 | +5 |
| +1.2 | Round of 16 | PSZCZOLA | 15 | 1NT | ♥2 | -2 | -1 |
| +1.0 | Semifinal | SAKR | 20 | 3NT | ♦J | = | +0 |
| +1.0 | Semifinal | SAKR | 21 | 2♥ | ♠2 | = | +0 |
| +1.0 | Semifinal | SAKR | 26 | 6♥ | ♠A | = | +0 |
| +1.0 | Final | MNEPO | 2 | 2♥ | ♠6 | = | +1 |
| +1.0 | Final | MNEPO | 7 | 6♠ | ♣2 | +1 | -13 |
| +1.0 | Final | MNEPO | 21 | 2♦ | ♥A | +1 | +7 |
| +0.7 | Round of 16 | PSZCZOLA | 25 | 4♥ | ♣10 | = | +0 |
| +0.7 | Semifinal | SAKR | 10 | 3NT | ♠5 | +1 | +12 |
| +0.5 | Round of 16 | PSZCZOLA | 10 | 2♥ | ♦A | = | +0 |
| +0.3 | Round of 16 | PSZCZOLA | 3 | 4♥ | ♠9 | = | -11 |
| +0.3 | Quarterfinal | WILSON | 22 | 2♦ | ♥7 | +2 | +0 |
| +0.0 | Quarterfinal | WILSON | 2 | 3NT | ♥2 | +1 | -1 |
| +0.0 | Quarterfinal | WILSON | 5 | 2♥ | ♣K | +1 | +0 |
| +0.0 | Semifinal | SAKR | 6 | 3NT | ♠7 | +2 | -11 |
| +0.0 | Semifinal | SAKR | 13 | 6NT | ♣6 | = | +0 |
| +0.0 | Semifinal | SAKR | 22 | 6♥ | ♦2 | = | -1 |
| +0.0 | Semifinal | SAKR | 24 | 4♠ | ♦2 | = | +0 |
| +0.0 | Semifinal | SAKR | 25 | 3NT | ♦6 | -2 | +7 |
| +0.0 | Final | MNEPO | 11 | 4♠ | ♣2 | = | +0 |
| +0.0 | Final | MNEPO | 15 | 3NT | ♠8 | = | -1 |
| +0.0 | Final | MNEPO | 19 | 1NT | ♥2 | = | -1 |
| +0.0 | Final | MNEPO | 23 | 2♠ | ♦Q | = | -11 |
| -0.1 | Quarterfinal | WILSON | 8 | 1NT | ♦5 | -1 | +1 |
| -0.3 | Quarterfinal | WILSON | 26 | 4♥ | ♣6 | = | +0 |
| -0.3 | Semifinal | SAKR | 28 | 3NT | ♠2 | +2 | -1 |
| -0.4 | Round of 16 | PSZCZOLA | 1 | 2♠ | ♦A | = | +0 |
| -0.4 | Quarterfinal | WILSON | 4 | 4♠ | ♣Q | = | -1 |
| -0.6 | Quarterfinal | WILSON | 3 | 2♠ | ♥5 | -1 | +1 |
| -0.7 | Round of 16 | PSZCZOLA | 17 | 3NT | ♣6 | +3 | -1 |
| -0.7 | Round of 16 | PSZCZOLA | 19 | 2♠ | ♥8 | +1 | -1 |
| -0.7 | Round of 16 | PSZCZOLA | 27 | 5♥ | ♣2 | -1 | +2 |
| -0.7 | Semifinal | SAKR | 2 | 4♠ | ♣10 | = | -1 |
| -0.7 | Semifinal | SAKR | 5 | 3NT | ♥4 | +1 | -1 |
| -0.7 | Semifinal | SAKR | 9 | 3NT | ♥2 | = | +0 |
| -1.0 | Final | MNEPO | 24 | 4♥ | ♠8 | +2 | -11 |
| -1.0 | Final | MNEPO | 27 | 4♠ | ♦2 | +1 | -1 |
| -1.1 | Round of 16 | PSZCZOLA | 6 | 4♠ | ♥J | -1 | -11 |
| -1.3 | Round of 16 | PSZCZOLA | 24 | 1NT | ♠10 | -1 | -2 |
| -1.3 | Semifinal | SAKR | 4 | 3♣ | ♦2 | +1 | +2 |
| -1.3 | Semifinal | SAKR | 16 | 4♥ | ♦K | = | +0 |
| -1.4 | Round of 16 | PSZCZOLA | 4 | 2♥ | ♣Q | +3 | -2 |
| -1.4 | Round of 16 | PSZCZOLA | 7 | 3♣ | ♦K | +2 | +10 |
| -1.4 | Quarterfinal | WILSON | 9 | 2♦ | ♥10 | -1 | -4 |
| -1.6 | Quarterfinal | WILSON | 14 | 2♣ | ♦K | +2 | +0 |
| -1.7 | Quarterfinal | WILSON | 21 | 1♠x | ♥A | -2 | -1 |
| -1.7 | Semifinal | SAKR | 23 | 4♠ | ♠2 | = | +0 |
| -1.9 | Round of 16 | PSZCZOLA | 8 | 3♦ | ♣J | +1 | -6 |
| -2.0 | Semifinal | SAKR | 1 | 5♥ | ♦2 | -2 | -11 |
| -2.0 | Final | MNEPO | 6 | 3NT | ♥2 | -2 | -6 |
| -2.0 | Final | MNEPO | 8 | 2♠ | ♥K | = | +8 |
| -2.4 | Quarterfinal | WILSON | 23 | 4♠ | ♦5 | +1 | -1 |
| -2.7 | Semifinal | SAKR | 11 | 2♥ | ♠10 | -1 | -3 |
| -2.9 | Round of 16 | PSZCZOLA | 18 | 6♠ | ♥10 | = | +0 |
| -3.3 | Semifinal | SAKR | 14 | 3NT | ♦5 | = | +0 |
| -3.4 | Quarterfinal | WILSON | 16 | 5♠ | ♦K | = | +0 |
| -3.5 | Round of 16 | PSZCZOLA | 9 | 3♥ | ♦4 | = | -6 |
| -3.6 | Quarterfinal | WILSON | 6 | 1NT | ♦J | -1 | -4 |
| -3.7 | Semifinal | SAKR | 27 | 3♦ | ♠Q | -1 | -4 |
| -4.1 | Round of 16 | PSZCZOLA | 2 | 3NT | ♠6 | +1 | +10 |
| -4.7 | Quarterfinal | WILSON | 24 | 1NT | ♥3 | = | -5 |
| -5.7 | Quarterfinal | WILSON | 17 | 3♦ | ♦10 | -1 | -9 |
| -5.7 | Semifinal | SAKR | 19 | 2♥ | ♣A | = | +1 |
| -6.0 | Final | MNEPO | 17 | 3♣ | ♠Q | = | -5 |
| -6.0 | Final | MNEPO | 20 | 1♥ | ♥Q | +2 | +0 |
| -6.3 | Quarterfinal | WILSON | 7 | 5♦ | ♠Q | = | +1 |
| -6.6 | Round of 16 | PSZCZOLA | 26 | 4♥ | ♥3 | -1 | -9 |
| -7.0 | Final | MNEPO | 25 | 1NT | ♥2 | +1 | -1 |
| -8.1 | Quarterfinal | WILSON | 15 | 5♣ | ♥7 | -2 | +0 |
| -9.0 | Final | MNEPO | 1 | 4♠x | ♣A | -2 | +3 |
| -10.0 | Final | MNEPO | 13 | 3♠ | ♥K | +1 | -10 |
| -11.0 | Final | MNEPO | 28 | 3NT | ♦6 | = | +0 |
| -13.0 | Final | MNEPO | 5 | 4NTx | ♠2 | -1 | -13 |
| -13.0 | Final | MNEPO | 12 | 3♥ | ♥2 | = | -7 |