🇳🇱 MULLER Bauke · NETHERLANDS
23rank
+36.9Butler · 100 bds
+0.37per board
±4.0swing
+0.16vs par /bd
+0.46adjusted /bd
by round
vs par split: bidding +0.22 · play -0.09
Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.46/bd
Card play — on target: opening leads 70.4% · declarer play 76.7% · defence 85.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 75.0% (20) |
| Declarer play | 66.7% (3) | 77.8% (27) |
| Defence | 78.6% (14) | 88.5% (26) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 83.3% (6) · ♦ 66.7% (6) · ♣ 62.5% (8)
vs par by strain: NT -0.96 (23) · a suit +0.46 (76)
vs par by level: part-score +0.13 (39) · game +0.40 (53) · slam -1.86 (7)
By role: declaring +0.42/bd (-0.98 vs par · 59) · defending +0.29/bd (+1.80 vs par · 41)
By vulnerability: vulnerable -0.03/bd (-0.26 vs par · 50) · not vulnerable +0.76/bd (+0.58 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 21 | S.De Wijs | J.Baldursson – T.Jonsson | Closed | 20 | +11.4 | +0.57 | +0.70 |
| Round 23 | S.De Wijs | V.Marashev – I.Tsonchev | Closed | 20 | +20.0 | +1.00 | +1.10 |
| Round 24 | S.De Wijs | A.Versace – L.Lauria | Closed | 20 | -6.4 | -0.32 | -0.20 |
| Round 25 | S.De Wijs | O.Svendsen – B.Brogeland | Open | 20 | -8.0 | -0.40 | -1.35 |
| Round 26 | S.De Wijs | D.Mossop – G.Zivkovic | Open | 20 | +19.9 | +0.99 | +0.55 |
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 |
|---|---|---|---|---|---|---|---|
| +13.8 | Round 26 | 🇨🇭 SWITZERLAND | 10 | 5♦x | ♦3 | -4 | +14 |
| +12.6 | Round 26 | 🇨🇭 SWITZERLAND | 6 | 5♠ | ♥A | -1 | +12 |
| +7.8 | Round 23 | 🇧🇬 BULGARIA | 2 | 3NT | ♣3 | -1 | +13 |
| +7.7 | Round 23 | 🇧🇬 BULGARIA | 19 | 6♦ | ♠10 | = | +0 |
| +7.1 | Round 25 | 🇳🇴 NORWAY | 2 | 4♠x | ♥7 | = | +9 |
| +6.9 | Round 25 | 🇳🇴 NORWAY | 12 | 2NT | ♠5 | +1 | -7 |
| +6.5 | Round 23 | 🇧🇬 BULGARIA | 13 | 3♣ | ♠K | = | +12 |
| +6.0 | Round 23 | 🇧🇬 BULGARIA | 12 | 3NT | ♣Q | = | +7 |
| +5.8 | Round 24 | 🇮🇹 ITALY | 5 | 4♥ | ♦Q | -1 | +10 |
| +5.1 | Round 24 | 🇮🇹 ITALY | 17 | 4♥ | ♣Q | -1 | +4 |
| +4.9 | Round 21 | 🇮🇸 ICELAND | 19 | 4♠ | ♥6 | = | +10 |
| +4.6 | Round 21 | 🇮🇸 ICELAND | 18 | 4♥ | ♣Q | -1 | +12 |
| +4.5 | Round 23 | 🇧🇬 BULGARIA | 18 | 4♠ | ♥3 | = | +0 |
| +4.4 | Round 24 | 🇮🇹 ITALY | 15 | 3NT | ♥4 | -1 | +5 |
| +4.2 | Round 26 | 🇨🇭 SWITZERLAND | 3 | 3♣x | ♦K | -2 | +7 |
| +3.8 | Round 21 | 🇮🇸 ICELAND | 4 | 5♦ | ♥K | -1 | +3 |
| +3.6 | Round 25 | 🇳🇴 NORWAY | 9 | 3NT | ♠4 | -1 | +10 |
| +3.5 | Round 24 | 🇮🇹 ITALY | 2 | 2♠ | ♠7 | = | +0 |
| +3.5 | Round 26 | 🇨🇭 SWITZERLAND | 11 | 3♦ | ♥3 | +1 | +1 |
| +3.3 | Round 25 | 🇳🇴 NORWAY | 15 | 5♦x | ♦2 | -3 | +4 |
| +3.1 | Round 23 | 🇧🇬 BULGARIA | 17 | 2♠ | ♣2 | +2 | +6 |
| +3.0 | Round 23 | 🇧🇬 BULGARIA | 16 | 3♠ | ♦5 | = | +1 |
| +2.9 | Round 21 | 🇮🇸 ICELAND | 12 | 7♦ | ♦4 | = | -2 |
| +2.9 | Round 23 | 🇧🇬 BULGARIA | 9 | 5♦ | ♣K | = | +3 |
| +2.8 | Round 26 | 🇨🇭 SWITZERLAND | 19 | 3♣ | ♥A | = | +5 |
| +2.7 | Round 23 | 🇧🇬 BULGARIA | 14 | 2♥ | ♦3 | = | +0 |
| +2.3 | Round 21 | 🇮🇸 ICELAND | 16 | 4♥ | ♦7 | +1 | +8 |
| +2.1 | Round 21 | 🇮🇸 ICELAND | 20 | 3♦ | ♦5 | = | +0 |
| +2.1 | Round 24 | 🇮🇹 ITALY | 13 | 1NT | ♠4 | = | +5 |
| +2.0 | Round 25 | 🇳🇴 NORWAY | 11 | 1NT | ♣10 | +1 | -1 |
| +1.9 | Round 21 | 🇮🇸 ICELAND | 15 | 3NT | ♥3 | +2 | +1 |
| +1.7 | Round 21 | 🇮🇸 ICELAND | 3 | 3♦ | ♥J | -1 | +10 |
| +1.5 | Round 25 | 🇳🇴 NORWAY | 18 | 6♥ | ♣7 | = | +0 |
| +1.2 | Round 23 | 🇧🇬 BULGARIA | 1 | 4♥ | ♦2 | = | +0 |
| +1.2 | Round 25 | 🇳🇴 NORWAY | 3 | 4♥ | ♣2 | = | -1 |
| +1.2 | Round 25 | 🇳🇴 NORWAY | 10 | 3♣ | ♥Q | +1 | +0 |
| +0.8 | Round 23 | 🇧🇬 BULGARIA | 8 | 4♦ | ♥6 | -1 | -4 |
| +0.8 | Round 24 | 🇮🇹 ITALY | 14 | 2♦ | ♣3 | = | -1 |
| +0.6 | Round 21 | 🇮🇸 ICELAND | 5 | 2♣ | ♠Q | -1 | -1 |
| +0.6 | Round 21 | 🇮🇸 ICELAND | 7 | 2♦ | ♠5 | -2 | +3 |
| +0.6 | Round 24 | 🇮🇹 ITALY | 8 | 3NT | ♥2 | = | +1 |
| +0.6 | Round 25 | 🇳🇴 NORWAY | 17 | Pass | +3 | ||
| +0.6 | Round 26 | 🇨🇭 SWITZERLAND | 13 | 4♠ | ♣10 | +1 | +0 |
| +0.5 | Round 21 | 🇮🇸 ICELAND | 1 | 4♣ | ♦K | -1 | +2 |
| +0.5 | Round 21 | 🇮🇸 ICELAND | 14 | 4♠ | ♣10 | -1 | +8 |
| +0.5 | Round 23 | 🇧🇬 BULGARIA | 3 | 3♥ | ♦A | = | +0 |
| +0.5 | Round 26 | 🇨🇭 SWITZERLAND | 9 | 4♥ | ♠Q | +1 | +0 |
| +0.4 | Round 21 | 🇮🇸 ICELAND | 9 | 4♠ | ♠2 | = | +0 |
| +0.3 | Round 25 | 🇳🇴 NORWAY | 5 | 3♠ | ♦K | -1 | +2 |
| +0.2 | Round 21 | 🇮🇸 ICELAND | 6 | 4♠ | ♥J | = | -1 |
| +0.2 | Round 26 | 🇨🇭 SWITZERLAND | 1 | 3♣x | ♣A | -1 | +1 |
| +0.1 | Round 23 | 🇧🇬 BULGARIA | 10 | 2♥ | ♦10 | = | +1 |
| +0.1 | Round 26 | 🇨🇭 SWITZERLAND | 17 | 5♠ | ♥7 | = | +0 |
| -0.0 | Round 25 | 🇳🇴 NORWAY | 6 | 6♥ | ♣K | = | +0 |
| +0.0 | Round 26 | 🇨🇭 SWITZERLAND | 2 | 2♠ | ♥2 | = | +0 |
| -0.1 | Round 23 | 🇧🇬 BULGARIA | 7 | 2♠ | ♣K | -1 | +1 |
| -0.1 | Round 24 | 🇮🇹 ITALY | 4 | 4♠ | ♦7 | = | +3 |
| -0.1 | Round 24 | 🇮🇹 ITALY | 18 | 4♠ | ♣3 | +1 | -13 |
| -0.1 | Round 26 | 🇨🇭 SWITZERLAND | 4 | 4♥ | ♣K | +1 | +0 |
| -0.2 | Round 24 | 🇮🇹 ITALY | 7 | 2♠ | ♦K | +2 | +1 |
| -0.2 | Round 24 | 🇮🇹 ITALY | 19 | 3NT | ♦Q | = | -1 |
| -0.2 | Round 26 | 🇨🇭 SWITZERLAND | 12 | 3NT | ♦6 | -1 | -6 |
| -0.3 | Round 26 | 🇨🇭 SWITZERLAND | 7 | 4♠ | ♥K | +2 | +1 |
| -0.5 | Round 25 | 🇳🇴 NORWAY | 20 | 3NT | ♥10 | +1 | +0 |
| -0.6 | Round 26 | 🇨🇭 SWITZERLAND | 14 | 3NT | ♦2 | = | -6 |
| -0.7 | Round 21 | 🇮🇸 ICELAND | 2 | 2♠ | ♦A | = | +1 |
| -0.7 | Round 26 | 🇨🇭 SWITZERLAND | 5 | 4♥ | ♦2 | +2 | -1 |
| -0.8 | Round 21 | 🇮🇸 ICELAND | 8 | 4♥ | ♠2 | +1 | +0 |
| -1.1 | Round 21 | 🇮🇸 ICELAND | 13 | 4♥ | ♣J | +1 | -13 |
| -1.1 | Round 25 | 🇳🇴 NORWAY | 14 | 4♠ | ♥Q | +1 | -2 |
| -1.3 | Round 24 | 🇮🇹 ITALY | 10 | 3NT | ♦Q | +4 | +12 |
| -1.4 | Round 24 | 🇮🇹 ITALY | 1 | 4♠ | ♥A | = | +0 |
| -1.5 | Round 25 | 🇳🇴 NORWAY | 4 | 1NT | ♣J | +1 | -5 |
| -1.7 | Round 24 | 🇮🇹 ITALY | 3 | 2♠ | ♣K | +2 | +10 |
| -1.9 | Round 24 | 🇮🇹 ITALY | 16 | 3♠ | ♦K | -1 | -4 |
| -1.9 | Round 26 | 🇨🇭 SWITZERLAND | 8 | 4♠ | ♣2 | = | +0 |
| -2.2 | Round 23 | 🇧🇬 BULGARIA | 5 | 2♠ | ♣4 | +1 | +0 |
| -2.2 | Round 26 | 🇨🇭 SWITZERLAND | 16 | 5♠ | ♥K | -1 | -6 |
| -2.5 | Round 23 | 🇧🇬 BULGARIA | 11 | 1NT | ♥2 | = | +1 |
| -2.7 | Round 26 | 🇨🇭 SWITZERLAND | 18 | 3NT | ♦2 | = | +0 |
| -2.8 | Round 24 | 🇮🇹 ITALY | 12 | 4♥ | ♦7 | +1 | -1 |
| -2.8 | Round 25 | 🇳🇴 NORWAY | 16 | 4♥ | ♦J | -1 | -9 |
| -3.1 | Round 24 | 🇮🇹 ITALY | 11 | 3♠ | ♦Q | -1 | -5 |
| -3.2 | Round 23 | 🇧🇬 BULGARIA | 15 | 4♠ | ♦Q | -2 | +1 |
| -3.2 | Round 25 | 🇳🇴 NORWAY | 8 | 3NT | ♠K | = | -3 |
| -3.8 | Round 21 | 🇮🇸 ICELAND | 11 | 3♣x | ♥10 | -1 | -5 |
| -3.8 | Round 24 | 🇮🇹 ITALY | 9 | 3NT | ♠4 | +2 | -11 |
| -3.9 | Round 23 | 🇧🇬 BULGARIA | 6 | 4♠ | ♦5 | -1 | -17 |
| -3.9 | Round 25 | 🇳🇴 NORWAY | 13 | 2♠ | ♣10 | = | -6 |
| -4.4 | Round 21 | 🇮🇸 ICELAND | 10 | 3NT | ♠2 | +1 | -11 |
| -4.8 | Round 21 | 🇮🇸 ICELAND | 17 | 3NT | ♠K | -2 | -11 |
| -4.8 | Round 26 | 🇨🇭 SWITZERLAND | 20 | 2♣ | ♥Q | +2 | -11 |
| -4.9 | Round 25 | 🇳🇴 NORWAY | 1 | 6♦ | ♣4 | +1 | +2 |
| -4.9 | Round 26 | 🇨🇭 SWITZERLAND | 15 | 3♠ | ♥K | = | +0 |
| -5.1 | Round 24 | 🇮🇹 ITALY | 20 | 1NT | ♣3 | = | -5 |
| -5.8 | Round 23 | 🇧🇬 BULGARIA | 4 | 4♥ | ♦K | = | -3 |
| -6.5 | Round 25 | 🇳🇴 NORWAY | 7 | 1NT | ♣8 | +2 | -10 |
| -7.0 | Round 24 | 🇮🇹 ITALY | 6 | 5♥x | ♠A | = | -14 |
| -9.1 | Round 23 | 🇧🇬 BULGARIA | 20 | 7♠ | ♠2 | = | +0 |
| -11.3 | Round 25 | 🇳🇴 NORWAY | 19 | 6♠x | ♥A | -2 | -13 |