🇩🇪 BAUER Andreas · GERMANY
112rank
-96.2Butler · 96 bds
-1.00per board
±4.5swing
-0.45vs par /bd · #80/111
-0.89adjusted /bd
by round
vs par split: bidding +0.24 · play -0.69
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.89/bd
Card play — on target: opening leads 73.9% #96 of 111 · declarer play 69.6% #78 of 111 · defence 87.0% #33 of 111
Bidding activity — not a pass: 42.6% #60 of 111 (124/291)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 70.0% (10) | 76.9% (13) |
| Declarer play | 66.7% (3) | 70.0% (20) |
| Defence | 78.6% (14) | 90.6% (32) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 75.0% (8) · ♦ 62.5% (8) · ♣ 80.0% (5)
vs par by strain: NT -2.44 (25) · a suit +0.25 (71)
vs par by level: part-score +0.43 (28) · game -1.03 (61) · slam +1.14 (7)
By role: declaring -0.93/bd (-2.12 vs par · 50) · defending -1.08/bd (+1.37 vs par · 46)
By vulnerability: vulnerable -1.04/bd (-0.83 vs par · 48) · not vulnerable -0.96/bd (-0.06 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | P.Petrov | J.Bereza – B.Kula | Closed | 8 | -12.5 | -1.56 | -0.62 |
| Round 3 | P.Petrov | D.Hsiao – Y.Chen | Closed | 8 | +12.8 | +1.60 | +2.75 |
| Round 5 | P.Petrov | M.Satriawan – S.Wijayanto | Closed | 8 | -5.3 | -0.66 | -1.38 |
| Round 6 | P.Petrov | K.Panchagnula – J.Clark | Closed | 8 | -2.9 | -0.36 | -0.88 |
| Round 8 | P.Petrov | A.Yeung – Y.Huang | Closed | 8 | -21.0 | -2.62 | +0.12 |
| Round 9 | P.Petrov | S.Laan – M.Iher | Closed | 8 | -13.7 | -1.71 | -4.00 |
| Round 11 | P.Petrov | W.Klarenbeek – R.Emmers | Closed | 8 | -21.1 | -2.64 | -3.75 |
| Round 12 | P.Petrov | J.Middleton – A.Huang | Closed | 8 | -3.5 | -0.44 | +0.12 |
| Round 15 | P.Petrov | N.Davila – B.Perez | Closed | 8 | +5.1 | +0.64 | +3.38 |
| Round 16 | P.Petrov | Z.Chu – H.Gao | Closed | 8 | -5.5 | -0.69 | -0.12 |
| Round 18 | P.Petrov | H.Koh – J.Ong | Closed | 8 | -25.9 | -3.24 | -1.00 |
| Round 19 | P.Petrov | M.Simic – S.Pepic | Closed | 8 | -2.7 | -0.34 | +0.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.4 | Round 19 | 🇷🇸 SERBIA | 20 | 5♠ | ♦5 | -1 | +13 |
| +9.8 | Round 15 | 🇨🇱 CHILE | 24 | 5♥ | ♠8 | -2 | +11 |
| +8.5 | Round 5 | 🇮🇩 INDONESIA | 6 | 3NT | ♥5 | = | +0 |
| +8.5 | Round 16 | 🇨🇳 CHINA | 25 | 3NT | ♠5 | = | +10 |
| +7.8 | Round 3 | 🇹🇼 CHINESE TAIPEI | 23 | 5♦x | ♥K | -1 | +10 |
| +7.1 | Round 3 | 🇹🇼 CHINESE TAIPEI | 17 | 4♥ | ♠K | +1 | +7 |
| +5.9 | Round 18 | 🇸🇬 SINGAPORE | 15 | 3NT | ♦5 | -1 | +13 |
| +5.8 | Round 12 | 🏴 SCOTLAND | 29 | 3♠ | ♣K | -1 | +5 |
| +4.7 | Round 9 | 🇪🇪 ESTONIA | 3 | 3♣ | ♠J | +1 | +0 |
| +4.2 | Round 6 | 🏴 ENGLAND | 10 | 5♣ | ♥K | = | +0 |
| +4.1 | Round 11 | 🇳🇱 NETHERLANDS | 24 | 6♥ | ♠A | -2 | +11 |
| +4.0 | Round 15 | 🇨🇱 CHILE | 23 | 2♠ | ♣2 | = | +12 |
| +3.8 | Round 19 | 🇷🇸 SERBIA | 19 | 6♥ | ♣K | -2 | +17 |
| +3.7 | Round 11 | 🇳🇱 NETHERLANDS | 17 | 3♣ | ♥9 | -4 | +2 |
| +3.4 | Round 6 | 🏴 ENGLAND | 14 | 6♥ | ♦5 | +1 | +1 |
| +3.2 | Round 15 | 🇨🇱 CHILE | 20 | 4♠ | ♦Q | -2 | +9 |
| +2.7 | Round 11 | 🇳🇱 NETHERLANDS | 21 | 3NT | ♥3 | -1 | +5 |
| +2.6 | Round 6 | 🏴 ENGLAND | 13 | 4♥ | ♣5 | +2 | -1 |
| +2.6 | Round 18 | 🇸🇬 SINGAPORE | 13 | 4♥ | ♦2 | = | -1 |
| +1.8 | Round 8 | 🇺🇸 USA2 | 26 | 2♥ | ♦A | = | +6 |
| +1.8 | Round 12 | 🏴 SCOTLAND | 27 | 3♠ | ♣K | = | +7 |
| +1.8 | Round 16 | 🇨🇳 CHINA | 26 | 2♥ | ♦Q | = | +0 |
| +1.7 | Round 2 | 🇵🇱 POLAND | 12 | 4♥ | ♠A | -1 | +5 |
| +1.7 | Round 8 | 🇺🇸 USA2 | 32 | 4♥ | ♠K | +2 | +9 |
| +1.6 | Round 2 | 🇵🇱 POLAND | 15 | 4♠ | ♥7 | -1 | +10 |
| +1.4 | Round 19 | 🇷🇸 SERBIA | 22 | 3♠ | ♥Q | -1 | +3 |
| +1.2 | Round 11 | 🇳🇱 NETHERLANDS | 19 | 3NT | ♦6 | = | +0 |
| +1.2 | Round 12 | 🏴 SCOTLAND | 26 | 4♠ | ♥K | = | +0 |
| +0.9 | Round 16 | 🇨🇳 CHINA | 28 | 4♠ | ♣Q | = | +6 |
| +0.7 | Round 12 | 🏴 SCOTLAND | 25 | 2♠ | ♥K | = | +7 |
| +0.6 | Round 3 | 🇹🇼 CHINESE TAIPEI | 19 | 2♠ | ♣5 | = | +0 |
| +0.5 | Round 3 | 🇹🇼 CHINESE TAIPEI | 24 | 3NT | ♥Q | -1 | +5 |
| +0.5 | Round 18 | 🇸🇬 SINGAPORE | 11 | 4♠ | ♦3 | +1 | +0 |
| +0.1 | Round 5 | 🇮🇩 INDONESIA | 3 | 4♠ | ♦3 | = | +0 |
| +0.0 | Round 8 | 🇺🇸 USA2 | 30 | 5♠ | ♣A | = | +0 |
| -0.1 | Round 2 | 🇵🇱 POLAND | 11 | 3♦ | ♣Q | +1 | -7 |
| -0.1 | Round 3 | 🇹🇼 CHINESE TAIPEI | 20 | 3NT | ♦5 | +1 | -1 |
| -0.1 | Round 5 | 🇮🇩 INDONESIA | 5 | 3♠ | ♥K | -2 | +5 |
| -0.1 | Round 12 | 🏴 SCOTLAND | 32 | 4♥ | ♣A | +1 | +0 |
| -0.1 | Round 15 | 🇨🇱 CHILE | 19 | 4♠ | ♥A | = | +1 |
| -0.3 | Round 5 | 🇮🇩 INDONESIA | 8 | 3♦ | ♥J | -1 | +2 |
| -0.3 | Round 19 | 🇷🇸 SERBIA | 17 | 4♠ | ♦Q | +1 | +0 |
| -0.4 | Round 12 | 🏴 SCOTLAND | 31 | 5♠ | ♠7 | +1 | -11 |
| -0.5 | Round 3 | 🇹🇼 CHINESE TAIPEI | 22 | 3NT | ♥7 | = | +0 |
| -0.5 | Round 6 | 🏴 ENGLAND | 11 | 2♥ | ♣Q | = | +0 |
| -0.7 | Round 2 | 🇵🇱 POLAND | 9 | 4♠ | ♦6 | = | +0 |
| -0.7 | Round 5 | 🇮🇩 INDONESIA | 7 | 4♠ | ♥2 | = | +0 |
| -1.0 | Round 15 | 🇨🇱 CHILE | 18 | 2NT | ♠9 | -2 | +1 |
| -1.2 | Round 3 | 🇹🇼 CHINESE TAIPEI | 21 | 1NT | ♦7 | +2 | -1 |
| -1.2 | Round 6 | 🏴 ENGLAND | 16 | 2♦ | ♣2 | +1 | +0 |
| -1.2 | Round 9 | 🇪🇪 ESTONIA | 8 | 4♠ | ♦3 | -1 | -5 |
| -1.2 | Round 15 | 🇨🇱 CHILE | 22 | 5♦ | ♠9 | +1 | -1 |
| -1.3 | Round 9 | 🇪🇪 ESTONIA | 1 | 4♠ | ♥3 | -1 | -10 |
| -1.3 | Round 19 | 🇷🇸 SERBIA | 24 | 3♦ | ♥Q | +1 | +0 |
| -1.4 | Round 3 | 🇹🇼 CHINESE TAIPEI | 18 | 5♦ | ♥K | -1 | +2 |
| -1.4 | Round 9 | 🇪🇪 ESTONIA | 7 | 1NT | ♠2 | -1 | -5 |
| -1.6 | Round 16 | 🇨🇳 CHINA | 30 | 4♠ | ♥6 | = | +1 |
| -1.8 | Round 9 | 🇪🇪 ESTONIA | 6 | 3♥ | ♠7 | -1 | +3 |
| -1.8 | Round 19 | 🇷🇸 SERBIA | 21 | 4♠ | ♦K | -1 | -5 |
| -2.0 | Round 8 | 🇺🇸 USA2 | 29 | 4♠ | ♦3 | +1 | +0 |
| -2.2 | Round 16 | 🇨🇳 CHINA | 27 | 4♥ | ♦J | = | +1 |
| -2.3 | Round 6 | 🏴 ENGLAND | 12 | 1NT | ♠K | -2 | -7 |
| -2.5 | Round 2 | 🇵🇱 POLAND | 16 | 3♦ | ♣K | = | +0 |
| -2.7 | Round 9 | 🇪🇪 ESTONIA | 4 | 4♥ | ♠9 | -2 | -8 |
| -2.7 | Round 16 | 🇨🇳 CHINA | 32 | 3NT | ♣7 | -1 | -6 |
| -2.8 | Round 16 | 🇨🇳 CHINA | 29 | 3♣ | ♦K | +2 | +0 |
| -3.1 | Round 5 | 🇮🇩 INDONESIA | 1 | 4♠ | ♥8 | -3 | -6 |
| -3.3 | Round 2 | 🇵🇱 POLAND | 13 | 4♥ | ♣A | -2 | -2 |
| -3.4 | Round 9 | 🇪🇪 ESTONIA | 5 | 2NT | ♦3 | = | +0 |
| -3.5 | Round 5 | 🇮🇩 INDONESIA | 4 | 4♥x | ♠T | -1 | -2 |
| -3.9 | Round 6 | 🏴 ENGLAND | 15 | 4♠ | ♣4 | = | +0 |
| -3.9 | Round 8 | 🇺🇸 USA2 | 31 | 3NT | ♦3 | +1 | +0 |
| -4.1 | Round 2 | 🇵🇱 POLAND | 10 | 2♠ | ♦K | -2 | -3 |
| -4.2 | Round 15 | 🇨🇱 CHILE | 17 | 3NT | ♥2 | = | +0 |
| -4.5 | Round 8 | 🇺🇸 USA2 | 25 | 4♥ | ♣3 | +1 | -4 |
| -4.6 | Round 18 | 🇸🇬 SINGAPORE | 14 | 3NT | ♠Q | -2 | +0 |
| -5.1 | Round 2 | 🇵🇱 POLAND | 14 | 4♠ | ♣5 | = | -8 |
| -5.2 | Round 6 | 🏴 ENGLAND | 9 | 5♦ | ♠A | -2 | +0 |
| -5.2 | Round 12 | 🏴 SCOTLAND | 30 | 4♠ | ♣J | +1 | -1 |
| -5.4 | Round 8 | 🇺🇸 USA2 | 27 | 3♦ | ♥Q | -1 | -10 |
| -5.4 | Round 15 | 🇨🇱 CHILE | 21 | 3♥ | ♦6 | +2 | -6 |
| -5.8 | Round 18 | 🇸🇬 SINGAPORE | 16 | 2NT | ♠2 | +2 | -2 |
| -6.2 | Round 5 | 🇮🇩 INDONESIA | 2 | 6♣x | ♥5 | -2 | -10 |
| -6.3 | Round 11 | 🇳🇱 NETHERLANDS | 18 | 3NT | ♥K | -3 | -14 |
| -6.4 | Round 18 | 🇸🇬 SINGAPORE | 12 | 3NT | ♥5 | +1 | -1 |
| -6.6 | Round 9 | 🇪🇪 ESTONIA | 2 | 3NT | ♥J | = | -7 |
| -7.1 | Round 19 | 🇷🇸 SERBIA | 18 | 3NT | ♥A | = | -11 |
| -7.3 | Round 12 | 🏴 SCOTLAND | 28 | 4♠ | ♦6 | -2 | -6 |
| -7.4 | Round 16 | 🇨🇳 CHINA | 31 | 4♠ | ♥K | = | -13 |
| -7.5 | Round 11 | 🇳🇱 NETHERLANDS | 22 | 6♠ | ♣A | -1 | -11 |
| -8.5 | Round 18 | 🇸🇬 SINGAPORE | 10 | 3NT | ♥6 | -2 | -17 |
| -8.7 | Round 8 | 🇺🇸 USA2 | 28 | 6♠ | ♦J | = | +0 |
| -8.7 | Round 11 | 🇳🇱 NETHERLANDS | 23 | 3NT | ♥7 | -2 | -13 |
| -9.6 | Round 18 | 🇸🇬 SINGAPORE | 9 | 6♥ | ♣4 | = | +0 |
| -9.8 | Round 19 | 🇷🇸 SERBIA | 23 | 4♠x | ♥K | -1 | -17 |
| -10.3 | Round 11 | 🇳🇱 NETHERLANDS | 20 | 3NT | ♥6 | = | -10 |