VAN ZWOL Wietske · DUTCH WOMEN
17rank
+68.2Butler · 100 bds
+0.68per board
±3.1swing
+1.10vs par /bd · #9/147
+0.88adjusted /bd
by round
vs par split: bidding +1.18 · play -0.08
Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.88/bd
Card play — on target: opening leads 87.0% #28 of 147 · declarer play 75.0% #59 of 147 · defence 89.1% #32 of 147
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 87.5% (16) |
| Declarer play | 66.7% (6) | 77.8% (18) |
| Defence | 100.0% (17) | 82.8% (29) |
Opening leads by suit led: ♠ 85.7% (7) · ♥ 83.3% (6) · ♦ 83.3% (6) · ♣ 100.0% (4)
vs par by strain: NT +2.00 (32) · a suit +0.68 (68)
vs par by level: part-score +0.97 (37) · game +1.66 (58) · slam -4.40 (5)
By role: declaring +0.93/bd (-1.35 vs par · 54) · defending +0.39/bd (+3.98 vs par · 46)
By vulnerability: vulnerable +0.65/bd (+1.86 vs par · 51) · not vulnerable +0.71/bd (+0.31 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Ticha | B.Houmoller – S.Buus Thomsen | Closed | 10 | +16.2 | +1.62 | +5.40 |
| Round 2 | M.Ticha | V.Chediak – R.Sivertsvik | Closed | 10 | +5.8 | +0.58 | -0.50 |
| Round 3 | M.Ticha | A.Gulevich – T.Ponomareva | Closed | 10 | +17.2 | +1.72 | +1.00 |
| Round 4 | M.Ticha | S.Martellini – C.Martellini | Closed | 10 | +5.0 | +0.50 | +1.70 |
| Round 5 | M.Ticha | C.Puillet – V.Bessis | Closed | 10 | +7.9 | +0.79 | +2.60 |
| Round 6 | M.Ticha | Y.Huang – N.Wang | Closed | 10 | +0.8 | +0.08 | +1.60 |
| Round 7 | M.Ticha | H.Rasmussen – L.Bilde | Closed | 10 | +18.3 | +1.83 | +1.60 |
| Round 8 | M.Ticha | G.Manara – C.Ferlazzo | Closed | 10 | +9.4 | +0.94 | -0.10 |
| Round 9 | M.Ticha | M.Bruijnsteen – L.Dekkers | Closed | 10 | -15.7 | -1.57 | -1.40 |
| Round 10 | M.Ticha | K.Mccallum – L.Baker | Closed | 10 | +3.3 | +0.33 | -0.90 |
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 |
|---|---|---|---|---|---|---|---|
| +8.6 | Round 3 | CAVIAR | 22 | 3NT | ♦6 | = | +0 |
| +7.0 | Round 7 | DENMARK RED | 1 | 4♥ | ♠Q | -1 | +10 |
| +5.9 | Round 1 | DENMARK | 3 | 3NT | ♠10 | +1 | +8 |
| +5.9 | Round 10 | BAKER | 3 | 4♠ | ♦2 | -2 | +11 |
| +5.8 | Round 1 | DENMARK | 1 | 5♠ | ♦A | +1 | +11 |
| +5.8 | Round 8 | KRA | 15 | 2NT | ♠2 | -2 | +3 |
| +5.7 | Round 8 | KRA | 14 | 3NT | ♠2 | = | +3 |
| +5.2 | Round 1 | DENMARK | 5 | 4♠ | ♣2 | +2 | +3 |
| +5.2 | Round 5 | FRENCH LADIES | 20 | 4♥ | ♠4 | -1 | +13 |
| +5.1 | Round 7 | DENMARK RED | 8 | 4♥ | ♥J | = | +0 |
| +4.9 | Round 7 | DENMARK RED | 2 | 4♥ | ♠A | = | +0 |
| +4.1 | Round 3 | CAVIAR | 29 | 4♥ | ♠6 | +1 | +4 |
| +4.0 | Round 10 | BAKER | 9 | 4♣ | ♦K | = | +0 |
| +3.6 | Round 2 | NORDEN | 17 | 2♣ | ♣3 | +2 | +1 |
| +3.6 | Round 4 | CBC MILANO | 8 | 6♠ | ♥5 | +1 | -11 |
| +3.6 | Round 8 | KRA | 12 | 5♦ | ♠K | = | +0 |
| +3.3 | Round 4 | CBC MILANO | 9 | 4♥ | ♦5 | -1 | +10 |
| +3.2 | Round 2 | NORDEN | 18 | 1NT | ♠3 | -2 | +3 |
| +3.2 | Round 5 | FRENCH LADIES | 19 | 3♥ | ♠Q | = | +1 |
| +3.2 | Round 10 | BAKER | 7 | 3♥ | ♠3 | +1 | +2 |
| +3.1 | Round 7 | DENMARK RED | 9 | 4♠x | ♥4 | -1 | +6 |
| +3.1 | Round 8 | KRA | 13 | 4♥ | ♠10 | = | +0 |
| +3.0 | Round 6 | CHINA LADIES | 26 | 4♥ | ♦3 | +2 | +13 |
| +2.6 | Round 6 | CHINA LADIES | 21 | 1NT | ♥K | +1 | +0 |
| +2.5 | Round 2 | NORDEN | 20 | 2♠ | ♦5 | -2 | +3 |
| +2.3 | Round 1 | DENMARK | 6 | 4♠ | ♦6 | +3 | +10 |
| +2.3 | Round 8 | KRA | 18 | 5♥x | ♠A | -2 | +0 |
| +2.2 | Round 1 | DENMARK | 4 | 3NT | ♣Q | = | +13 |
| +2.2 | Round 3 | CAVIAR | 25 | 2♠ | ♣3 | -1 | -1 |
| +2.2 | Round 4 | CBC MILANO | 3 | 4♠ | ♥Q | +1 | +11 |
| +2.2 | Round 6 | CHINA LADIES | 22 | 2♠ | ♦9 | +2 | +6 |
| +2.1 | Round 5 | FRENCH LADIES | 12 | 4♠ | ♥K | +2 | +1 |
| +2.0 | Round 1 | DENMARK | 2 | 5♠ | ♥3 | = | +0 |
| +1.9 | Round 7 | DENMARK RED | 6 | 3NT | ♦K | +1 | +0 |
| +1.6 | Round 3 | CAVIAR | 21 | 2♥ | ♦Q | +1 | +0 |
| +1.5 | Round 1 | DENMARK | 10 | 3NT | ♠2 | -2 | -2 |
| +1.4 | Round 8 | KRA | 19 | 1NT | ♠2 | = | +8 |
| +1.3 | Round 4 | CBC MILANO | 1 | 3♣ | ♦4 | = | +0 |
| +1.3 | Round 5 | FRENCH LADIES | 13 | 3NT | ♣2 | +2 | +0 |
| +1.3 | Round 5 | FRENCH LADIES | 16 | 3♥ | ♦6 | = | +0 |
| +1.3 | Round 9 | ORANGE WOMEN | 24 | 4♠ | ♥K | +1 | -11 |
| +1.2 | Round 5 | FRENCH LADIES | 17 | 1NT | ♥6 | = | -1 |
| +1.1 | Round 3 | CAVIAR | 26 | 3♣ | ♦K | = | -1 |
| +1.1 | Round 7 | DENMARK RED | 5 | 3NT | ♠6 | +1 | +0 |
| +1.0 | Round 3 | CAVIAR | 30 | 3♠ | ♥Q | -1 | +4 |
| +1.0 | Round 10 | BAKER | 1 | 6♥ | ♦6 | = | -11 |
| +1.0 | Round 10 | BAKER | 4 | 3NT | ♠3 | +1 | +1 |
| +0.9 | Round 2 | NORDEN | 12 | 5♦ | ♠4 | = | -1 |
| +0.9 | Round 6 | CHINA LADIES | 27 | 3NT | ♣10 | = | +1 |
| +0.8 | Round 3 | CAVIAR | 24 | 3NT | ♣J | +3 | +2 |
| +0.8 | Round 6 | CHINA LADIES | 28 | 3NT | ♠9 | +1 | +0 |
| +0.8 | Round 6 | CHINA LADIES | 30 | 4♥ | ♦9 | -1 | -10 |
| +0.7 | Round 7 | DENMARK RED | 4 | 3NT | ♥J | = | +1 |
| +0.6 | Round 4 | CBC MILANO | 4 | 1NT | ♥8 | = | +0 |
| +0.6 | Round 8 | KRA | 17 | 1NT | ♠2 | -1 | -2 |
| +0.4 | Round 3 | CAVIAR | 27 | 3♠ | ♦9 | +1 | +7 |
| +0.4 | Round 4 | CBC MILANO | 6 | 2♥ | ♦4 | -2 | +0 |
| +0.3 | Round 6 | CHINA LADIES | 24 | 3NT | ♦7 | +1 | -1 |
| +0.3 | Round 9 | ORANGE WOMEN | 22 | 3♠ | ♦Q | -1 | +0 |
| +0.1 | Round 2 | NORDEN | 13 | 5♠ | ♦3 | = | -13 |
| +0.1 | Round 4 | CBC MILANO | 10 | 4♠ | ♥4 | = | +0 |
| +0.0 | Round 2 | NORDEN | 16 | 4♥ | ♣J | = | +1 |
| +0.0 | Round 8 | KRA | 20 | 2NT | ♠2 | +1 | +0 |
| -0.0 | Round 9 | ORANGE WOMEN | 27 | 4♥ | ♠J | +1 | +0 |
| -0.1 | Round 2 | NORDEN | 11 | 4♠ | ♦5 | +1 | +0 |
| -0.1 | Round 2 | NORDEN | 14 | 1NT | ♠A | +1 | +0 |
| -0.1 | Round 9 | ORANGE WOMEN | 29 | 3NT | ♠8 | +1 | +0 |
| -0.2 | Round 1 | DENMARK | 7 | 4♥ | ♦4 | = | +0 |
| -0.3 | Round 7 | DENMARK RED | 3 | 1NT | ♣3 | = | +0 |
| -0.3 | Round 9 | ORANGE WOMEN | 30 | 3♥ | ♠8 | +1 | -6 |
| -0.5 | Round 3 | CAVIAR | 23 | 2♦ | ♣6 | = | +1 |
| -0.5 | Round 10 | BAKER | 2 | 4♠ | ♥2 | -2 | +0 |
| -0.5 | Round 10 | BAKER | 6 | 3NT | ♦2 | +1 | +1 |
| -0.7 | Round 9 | ORANGE WOMEN | 25 | 2♦ | ♠5 | +1 | -1 |
| -0.8 | Round 5 | FRENCH LADIES | 15 | 1NT | ♣4 | -1 | +2 |
| -0.9 | Round 2 | NORDEN | 15 | 2♠ | ♥J | = | +1 |
| -1.0 | Round 1 | DENMARK | 8 | 3NT | ♥2 | +3 | +11 |
| -1.1 | Round 4 | CBC MILANO | 7 | 3NT | ♥K | = | +2 |
| -1.1 | Round 5 | FRENCH LADIES | 14 | 4NT | ♣J | +1 | +11 |
| -1.3 | Round 5 | FRENCH LADIES | 18 | 4♥ | ♥8 | +1 | -1 |
| -1.4 | Round 6 | CHINA LADIES | 25 | 5♥ | ♠K | +1 | +8 |
| -1.7 | Round 10 | BAKER | 5 | 3NT | ♣3 | +2 | +0 |
| -1.9 | Round 7 | DENMARK RED | 10 | 2♥ | ♣K | +2 | -10 |
| -1.9 | Round 10 | BAKER | 10 | 4♠ | ♥5 | -2 | -7 |
| -2.1 | Round 3 | CAVIAR | 28 | 2♥ | ♠8 | +2 | -6 |
| -2.1 | Round 4 | CBC MILANO | 2 | 2♥ | ♦J | -3 | +10 |
| -2.6 | Round 9 | ORANGE WOMEN | 21 | 3♦ | ♠5 | -1 | +3 |
| -3.1 | Round 9 | ORANGE WOMEN | 26 | 4♥ | ♣K | -1 | +1 |
| -3.2 | Round 5 | FRENCH LADIES | 11 | 3NT | ♥2 | = | +0 |
| -3.3 | Round 4 | CBC MILANO | 5 | 4♠ | ♣4 | -1 | -5 |
| -3.3 | Round 7 | DENMARK RED | 7 | 2♠ | ♣A | +3 | +9 |
| -3.4 | Round 2 | NORDEN | 19 | 3♦ | ♣K | +2 | +0 |
| -4.0 | Round 6 | CHINA LADIES | 23 | 5♥ | ♠7 | -2 | -13 |
| -4.2 | Round 8 | KRA | 16 | 4♥x | ♠Q | -1 | -13 |
| -4.3 | Round 9 | ORANGE WOMEN | 28 | 3♥ | ♥A | -2 | +0 |
| -4.4 | Round 6 | CHINA LADIES | 29 | 5♦x | ♥K | -2 | +12 |
| -6.2 | Round 9 | ORANGE WOMEN | 23 | 6♦ | ♦10 | = | +0 |
| -7.2 | Round 10 | BAKER | 8 | 5♦x | ♥A | = | -6 |
| -7.5 | Round 1 | DENMARK | 9 | 6♦ | ♣6 | = | +0 |
| -8.9 | Round 8 | KRA | 11 | 7♥ | ♣K | = | +0 |