🇲🇨 ZIMMERMANN Pierre · MONACO
70rank
-0.7Butler · 160 bds
-0.00per board
±4.6swing
+0.17vs par /bd · #41/126
-0.19adjusted /bd
by round
vs par split: bidding +0.36 · play -0.06
Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -0.19/bd
Card play — on target: opening leads 86.7% #29 of 126 · declarer play 68.9% #101 of 126 · defence 87.0% #77 of 126
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (12) | 88.9% (18) |
| Declarer play | 81.8% (11) | 64.7% (34) |
| Defence | 78.9% (19) | 89.7% (58) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 90.9% (11) · ♦ 100.0% (6) · ♣ 83.3% (6)
vs par by strain: NT +0.37 (43) · a suit +0.09 (117)
vs par by level: part-score -0.14 (77) · game +0.14 (74) · slam +3.11 (9)
By role: declaring +0.33/bd (-1.50 vs par · 74) · defending -0.29/bd (+1.60 vs par · 86)
By vulnerability: vulnerable -0.20/bd (-0.89 vs par · 80) · not vulnerable +0.20/bd (+1.23 vs par · 80)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | F.Multon | C.Gower – A.Apteker | Closed | 16 | +2.5 | +0.16 | -0.12 |
| Round 4 | F.Multon | K.Jassem – M.Mazurkiewicz | Closed | 16 | -16.4 | -1.02 | -1.19 |
| Round 6 | F.Multon | S.Noshy – A.Samir | Closed | 16 | +1.9 | +0.12 | +0.12 |
| Round 7 | F.Multon | W.Basiony – T.Maci | Closed | 16 | +9.1 | +0.57 | +1.19 |
| Round 8 | F.Multon | K.Venkataraman – S.Chokshi | Closed | 16 | -1.9 | -0.12 | -0.81 |
| Round 10 | F.Multon | N.Gartaganis – J.Gartaganis | Open | 16 | +6.2 | +0.39 | +2.50 |
| Round 15 | F.Multon | J.Piekarek – A.Smirnov | Closed | 16 | -19.9 | -1.24 | -0.25 |
| Round 16 | F.Multon | A.Kanetkar – M.Thomson | Closed | 16 | +16.5 | +1.03 | +0.38 |
| Round 17 | F.Multon | D.Gold – T.Forrester | Closed | 16 | -32.6 | -2.04 | -1.12 |
| Round 19 | F.Multon | J.Huang – R.Chen | Closed | 16 | +33.9 | +2.12 | +1.00 |
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 |
|---|---|---|---|---|---|---|---|
| +13.5 | Round 15 | 🇩🇪 GERMANY | 12 | 5♥x | ♠3 | -4 | +16 |
| +11.5 | Round 8 | 🇮🇳 INDIA | 22 | 5♦ | ♥A | = | +13 |
| +10.2 | Round 10 | 🇨🇦 CANADA | 32 | 6NT | ♦J | -1 | +11 |
| +10.1 | Round 7 | 🇧🇭 BAHRAIN | 8 | 2♥x | ♦2 | +3 | +12 |
| +9.9 | Round 8 | 🇮🇳 INDIA | 25 | 5♠ | ♦3 | -1 | +11 |
| +9.9 | Round 10 | 🇨🇦 CANADA | 21 | 3NT | ♥6 | -1 | +15 |
| +9.0 | Round 1 | 🇿🇦 SOUTH AFRICA | 11 | 4♠ | ♥5 | = | +7 |
| +9.0 | Round 19 | 🇹🇼 CHINESE TAIPEI | 8 | 3NT | ♦2 | +2 | +8 |
| +8.9 | Round 1 | 🇿🇦 SOUTH AFRICA | 6 | 6♥ | ♠K | = | -11 |
| +8.8 | Round 1 | 🇿🇦 SOUTH AFRICA | 8 | 4♥ | ♣K | = | +11 |
| +7.6 | Round 16 | 🇦🇺 AUSTRALIA | 22 | 3♥x | ♦8 | -3 | +9 |
| +7.2 | Round 19 | 🇹🇼 CHINESE TAIPEI | 3 | 4♦ | ♦2 | -1 | +13 |
| +7.2 | Round 19 | 🇹🇼 CHINESE TAIPEI | 7 | 3NT | ♣2 | -2 | +7 |
| +7.1 | Round 8 | 🇮🇳 INDIA | 18 | 4♥ | ♦6 | -2 | +13 |
| +7.0 | Round 19 | 🇹🇼 CHINESE TAIPEI | 13 | 3NT | ♦2 | = | +0 |
| +6.5 | Round 19 | 🇹🇼 CHINESE TAIPEI | 2 | 4♥x | ♥2 | -3 | -4 |
| +6.3 | Round 7 | 🇧🇭 BAHRAIN | 7 | 6♠ | ♦2 | = | +0 |
| +6.2 | Round 7 | 🇧🇭 BAHRAIN | 4 | 3♥ | ♦2 | +1 | +10 |
| +5.9 | Round 16 | 🇦🇺 AUSTRALIA | 19 | 4♠ | ♣J | +1 | +1 |
| +4.3 | Round 19 | 🇹🇼 CHINESE TAIPEI | 1 | 3NT | ♦2 | = | +0 |
| +4.2 | Round 17 | 🏴 ENGLAND | 4 | 4♥ | ♠3 | = | -1 |
| +4.1 | Round 6 | 🇪🇬 EGYPT | 18 | 4♠ | -2 | +7 | |
| +4.0 | Round 7 | 🇧🇭 BAHRAIN | 5 | 3NT | ♦2 | = | +0 |
| +4.0 | Round 10 | 🇨🇦 CANADA | 23 | 3♥ | ♦K | = | +10 |
| +4.0 | Round 15 | 🇩🇪 GERMANY | 5 | 2♠ | ♦7 | = | +0 |
| +3.9 | Round 19 | 🇹🇼 CHINESE TAIPEI | 10 | 2♠ | ♦2 | = | +6 |
| +3.8 | Round 6 | 🇪🇬 EGYPT | 22 | 3NT | +1 | +0 | |
| +3.4 | Round 4 | 🇵🇱 POLAND | 18 | 3♥ | ♣A | = | +6 |
| +3.3 | Round 19 | 🇹🇼 CHINESE TAIPEI | 14 | 2♥x | ♦2 | -1 | +0 |
| +3.2 | Round 16 | 🇦🇺 AUSTRALIA | 28 | 4♣ | ♣4 | -2 | +2 |
| +3.1 | Round 4 | 🇵🇱 POLAND | 27 | 4♠ | ♥4 | = | -1 |
| +3.0 | Round 10 | 🇨🇦 CANADA | 25 | 3♠ | ♥4 | -1 | +1 |
| +3.0 | Round 17 | 🏴 ENGLAND | 3 | 1NT | ♦2 | = | -2 |
| +2.9 | Round 1 | 🇿🇦 SOUTH AFRICA | 14 | 4♥ | ♦3 | -1 | +10 |
| +2.9 | Round 6 | 🇪🇬 EGYPT | 19 | 3♦ | = | +0 | |
| +2.8 | Round 19 | 🇹🇼 CHINESE TAIPEI | 16 | 3NT | ♥3 | -1 | +6 |
| +2.6 | Round 6 | 🇪🇬 EGYPT | 24 | 4♠ | -2 | +0 | |
| +2.1 | Round 8 | 🇮🇳 INDIA | 17 | 4♥ | ♣A | -2 | +5 |
| +2.1 | Round 15 | 🇩🇪 GERMANY | 7 | 3NT | ♥2 | +2 | +1 |
| +2.0 | Round 7 | 🇧🇭 BAHRAIN | 13 | 3NT | ♦2 | +2 | +12 |
| +1.9 | Round 17 | 🏴 ENGLAND | 1 | 4♥ | ♣K | +1 | +0 |
| +1.8 | Round 16 | 🇦🇺 AUSTRALIA | 29 | 2♥ | ♦T | +2 | +1 |
| +1.7 | Round 1 | 🇿🇦 SOUTH AFRICA | 2 | 3♠ | ♥A | = | +0 |
| +1.6 | Round 1 | 🇿🇦 SOUTH AFRICA | 10 | 4♦x | ♠A | -2 | -3 |
| +1.6 | Round 6 | 🇪🇬 EGYPT | 27 | 2♥ | ♦A | -1 | +5 |
| +1.6 | Round 17 | 🏴 ENGLAND | 9 | 1NT | ♦Q | +3 | +9 |
| +1.5 | Round 15 | 🇩🇪 GERMANY | 11 | 2♣x | ♥A | -1 | +8 |
| +1.5 | Round 15 | 🇩🇪 GERMANY | 14 | 2♥ | ♦5 | = | +5 |
| +1.5 | Round 16 | 🇦🇺 AUSTRALIA | 17 | 3NT | ♣9 | +1 | +0 |
| +1.4 | Round 4 | 🇵🇱 POLAND | 23 | 2NT | ♣7 | -1 | -6 |
| +1.4 | Round 16 | 🇦🇺 AUSTRALIA | 26 | 3NT | ♠K | -1 | +6 |
| +1.3 | Round 6 | 🇪🇬 EGYPT | 32 | 4♠ | ♦2 | +2 | +1 |
| +1.1 | Round 4 | 🇵🇱 POLAND | 30 | 3NT | ♠6 | -1 | +10 |
| +1.1 | Round 16 | 🇦🇺 AUSTRALIA | 23 | 1NT | ♣5 | +1 | +0 |
| +1.1 | Round 19 | 🇹🇼 CHINESE TAIPEI | 4 | 3NT | ♦2 | +1 | +0 |
| +1.0 | Round 6 | 🇪🇬 EGYPT | 26 | 1♠ | ♥7 | +1 | +0 |
| +1.0 | Round 6 | 🇪🇬 EGYPT | 30 | 3NT | ♣2 | +3 | +2 |
| +1.0 | Round 7 | 🇧🇭 BAHRAIN | 10 | 3♥ | ♦2 | -1 | +0 |
| +1.0 | Round 16 | 🇦🇺 AUSTRALIA | 32 | 2♥ | ♥9 | +1 | +0 |
| +0.9 | Round 4 | 🇵🇱 POLAND | 22 | 2♠ | ♦6 | -2 | -1 |
| +0.9 | Round 10 | 🇨🇦 CANADA | 30 | 3♠ | ♦K | -1 | -1 |
| +0.8 | Round 4 | 🇵🇱 POLAND | 32 | 4♥ | ♣A | = | +0 |
| +0.8 | Round 7 | 🇧🇭 BAHRAIN | 12 | 4♥ | ♦2 | = | -1 |
| +0.7 | Round 1 | 🇿🇦 SOUTH AFRICA | 1 | 1♠ | ♥5 | +1 | +0 |
| +0.7 | Round 7 | 🇧🇭 BAHRAIN | 3 | 3NT | ♥4 | +2 | +13 |
| +0.7 | Round 8 | 🇮🇳 INDIA | 19 | 3NT | ♣2 | -1 | +0 |
| +0.7 | Round 15 | 🇩🇪 GERMANY | 16 | 2♠ | ♣A | +1 | +0 |
| +0.6 | Round 6 | 🇪🇬 EGYPT | 17 | 3♠ | -1 | +2 | |
| +0.6 | Round 7 | 🇧🇭 BAHRAIN | 16 | 3♣ | ♥A | +1 | +1 |
| +0.6 | Round 10 | 🇨🇦 CANADA | 22 | 4♠ | ♥K | -1 | +10 |
| +0.6 | Round 16 | 🇦🇺 AUSTRALIA | 25 | 2♣ | = | +1 | |
| +0.4 | Round 4 | 🇵🇱 POLAND | 24 | 5♠ | ♣K | +1 | -11 |
| +0.4 | Round 7 | 🇧🇭 BAHRAIN | 14 | 4♥ | ♦2 | -1 | +5 |
| +0.4 | Round 8 | 🇮🇳 INDIA | 24 | 2NT | ♦Q | = | +7 |
| +0.4 | Round 16 | 🇦🇺 AUSTRALIA | 30 | 3NT | ♦Q | = | +1 |
| +0.4 | Round 17 | 🏴 ENGLAND | 5 | 4♠ | ♠T | = | +1 |
| +0.3 | Round 1 | 🇿🇦 SOUTH AFRICA | 15 | 2♠ | -1 | +0 | |
| +0.3 | Round 7 | 🇧🇭 BAHRAIN | 9 | 2♥ | ♦2 | +1 | +0 |
| +0.2 | Round 10 | 🇨🇦 CANADA | 26 | 3♠ | ♦A | +1 | +1 |
| +0.2 | Round 15 | 🇩🇪 GERMANY | 4 | 4♠ | ♥A | +1 | +4 |
| +0.1 | Round 17 | 🏴 ENGLAND | 12 | 4♠ | ♥Q | +1 | +0 |
| -0.0 | Round 1 | 🇿🇦 SOUTH AFRICA | 3 | 4♠ | ♦A | +1 | +0 |
| -0.0 | Round 8 | 🇮🇳 INDIA | 26 | 4♠ | ♣5 | +1 | -13 |
| -0.0 | Round 10 | 🇨🇦 CANADA | 29 | 4♥ | ♦J | +1 | +0 |
| -0.0 | Round 15 | 🇩🇪 GERMANY | 13 | 4♥ | ♦8 | +1 | +0 |
| -0.1 | Round 4 | 🇵🇱 POLAND | 25 | 1NT | ♥5 | -2 | -1 |
| -0.1 | Round 8 | 🇮🇳 INDIA | 27 | 3NT | ♥2 | +2 | -11 |
| -0.1 | Round 8 | 🇮🇳 INDIA | 28 | 4♠ | ♦3 | +1 | +0 |
| -0.2 | Round 4 | 🇵🇱 POLAND | 28 | 1NTx | ♥J | -1 | +1 |
| -0.2 | Round 19 | 🇹🇼 CHINESE TAIPEI | 9 | 1NT | ♦2 | = | -1 |
| -0.3 | Round 4 | 🇵🇱 POLAND | 26 | 4♠ | ♦A | = | +1 |
| -0.3 | Round 16 | 🇦🇺 AUSTRALIA | 31 | 3♠ | ♠5 | -2 | -5 |
| -0.5 | Round 1 | 🇿🇦 SOUTH AFRICA | 5 | 6♠ | ♥K | = | +13 |
| -0.5 | Round 10 | 🇨🇦 CANADA | 31 | 3NT | ♦5 | +2 | +0 |
| -0.5 | Round 16 | 🇦🇺 AUSTRALIA | 21 | 4♥ | ♣A | = | +1 |
| -0.7 | Round 10 | 🇨🇦 CANADA | 28 | 6♦ | ♣6 | +1 | +13 |
| -0.8 | Round 4 | 🇵🇱 POLAND | 29 | 3♦ | ♣3 | = | +1 |
| -0.9 | Round 6 | 🇪🇬 EGYPT | 23 | 1NT | -1 | +0 | |
| -1.0 | Round 4 | 🇵🇱 POLAND | 21 | 3♥ | ♦T | -1 | +3 |
| -1.0 | Round 7 | 🇧🇭 BAHRAIN | 6 | 2♠ | ♦2 | = | +0 |
| -1.0 | Round 8 | 🇮🇳 INDIA | 31 | 2♠ | ♣K | +1 | +0 |
| -1.0 | Round 19 | 🇹🇼 CHINESE TAIPEI | 15 | 4♠ | ♦2 | = | +0 |
| -1.1 | Round 17 | 🏴 ENGLAND | 16 | 3NT | ♠4 | = | +0 |
| -1.3 | Round 4 | 🇵🇱 POLAND | 17 | 4♦ | ♦A | -1 | -4 |
| -1.3 | Round 10 | 🇨🇦 CANADA | 18 | 3♠ | ♦K | = | +8 |
| -1.3 | Round 16 | 🇦🇺 AUSTRALIA | 24 | 3♦ | ♥T | = | +0 |
| -1.3 | Round 17 | 🏴 ENGLAND | 6 | 6♦ | ♣2 | = | +2 |
| -1.4 | Round 6 | 🇪🇬 EGYPT | 28 | 3♦ | ♣7 | = | -1 |
| -1.4 | Round 16 | 🇦🇺 AUSTRALIA | 20 | 2♥ | ♣K | -2 | -2 |
| -1.5 | Round 6 | 🇪🇬 EGYPT | 20 | 3NT | +3 | -1 | |
| -1.5 | Round 16 | 🇦🇺 AUSTRALIA | 27 | 4♠ | ♣K | = | -3 |
| -1.8 | Round 10 | 🇨🇦 CANADA | 20 | 3♠ | ♦T | = | -1 |
| -1.9 | Round 1 | 🇿🇦 SOUTH AFRICA | 13 | 4♠ | -1 | -7 | |
| -1.9 | Round 15 | 🇩🇪 GERMANY | 6 | 2NT | ♥J | = | -5 |
| -2.0 | Round 1 | 🇿🇦 SOUTH AFRICA | 9 | 2♠ | ♦4 | = | +1 |
| -2.0 | Round 8 | 🇮🇳 INDIA | 23 | 3NT | ♥2 | = | -10 |
| -2.0 | Round 8 | 🇮🇳 INDIA | 30 | 3NT | ♥2 | = | +0 |
| -2.1 | Round 1 | 🇿🇦 SOUTH AFRICA | 7 | 3♥ | ♥6 | = | +0 |
| -2.1 | Round 17 | 🏴 ENGLAND | 7 | 3♣ | ♣3 | = | -6 |
| -2.2 | Round 6 | 🇪🇬 EGYPT | 21 | 4♦ | +1 | -6 | |
| -2.2 | Round 19 | 🇹🇼 CHINESE TAIPEI | 6 | 1♠ | ♦2 | -1 | -1 |
| -2.3 | Round 6 | 🇪🇬 EGYPT | 25 | 2♠ | +2 | -2 | |
| -2.4 | Round 7 | 🇧🇭 BAHRAIN | 1 | 4♠ | ♦2 | +2 | -11 |
| -2.4 | Round 7 | 🇧🇭 BAHRAIN | 11 | 4♦ | ♦2 | -1 | -5 |
| -2.6 | Round 15 | 🇩🇪 GERMANY | 8 | 3NT | ♠J | +2 | -1 |
| -2.7 | Round 1 | 🇿🇦 SOUTH AFRICA | 4 | 2♥ | ♠A | +1 | +0 |
| -2.9 | Round 10 | 🇨🇦 CANADA | 17 | 3♠ | ♣8 | -2 | -7 |
| -3.0 | Round 6 | 🇪🇬 EGYPT | 31 | 3♥ | ♥4 | +1 | +8 |
| -3.0 | Round 8 | 🇮🇳 INDIA | 20 | 3♥ | ♣2 | -1 | +1 |
| -3.0 | Round 16 | 🇦🇺 AUSTRALIA | 18 | 2♥ | ♣3 | +2 | -6 |
| -3.2 | Round 17 | 🏴 ENGLAND | 15 | 4♠ | ♥A | = | +0 |
| -3.3 | Round 10 | 🇨🇦 CANADA | 27 | 3♣ | ♥A | -1 | -4 |
| -3.5 | Round 15 | 🇩🇪 GERMANY | 1 | 3♥ | ♣5 | = | -7 |
| -3.6 | Round 17 | 🏴 ENGLAND | 8 | 3♥ | ♦8 | = | +0 |
| -3.6 | Round 19 | 🇹🇼 CHINESE TAIPEI | 5 | 2♠ | ♦2 | -2 | -11 |
| -4.2 | Round 10 | 🇨🇦 CANADA | 19 | 2♥ | ♣Q | -1 | -6 |
| -4.4 | Round 15 | 🇩🇪 GERMANY | 10 | 6♠ | ♥5 | = | +0 |
| -4.9 | Round 17 | 🏴 ENGLAND | 11 | 2NT | +1 | -2 | |
| -5.0 | Round 4 | 🇵🇱 POLAND | 19 | 6♥ | ♦7 | = | +0 |
| -5.2 | Round 17 | 🏴 ENGLAND | 2 | 3NT | ♥6 | = | +0 |
| -5.3 | Round 17 | 🏴 ENGLAND | 14 | 4♠ | ♥A | = | +1 |
| -5.7 | Round 6 | 🇪🇬 EGYPT | 29 | 3NT | ♦6 | -2 | -13 |
| -5.7 | Round 19 | 🇹🇼 CHINESE TAIPEI | 11 | 2♠ | ♥2 | +1 | -7 |
| -5.7 | Round 19 | 🇹🇼 CHINESE TAIPEI | 12 | 6♥ | ♦2 | = | +0 |
| -5.8 | Round 15 | 🇩🇪 GERMANY | 3 | 2♣x | ♠10 | +2 | +1 |
| -6.1 | Round 4 | 🇵🇱 POLAND | 31 | 3NTx | ♣Q | -2 | -5 |
| -6.8 | Round 15 | 🇩🇪 GERMANY | 15 | 3♦x | ♥3 | -4 | -5 |
| -6.8 | Round 17 | 🏴 ENGLAND | 13 | 3♣ | ♣9 | = | -10 |
| -7.5 | Round 7 | 🇧🇭 BAHRAIN | 2 | 3NT | ♦2 | +2 | -12 |
| -7.8 | Round 8 | 🇮🇳 INDIA | 32 | 3NT | ♣2 | -2 | -13 |
| -7.8 | Round 15 | 🇩🇪 GERMANY | 9 | 2♠ | ♣2 | +3 | -10 |
| -7.9 | Round 8 | 🇮🇳 INDIA | 29 | 4♣ | ♣2 | -2 | -7 |
| -7.9 | Round 10 | 🇨🇦 CANADA | 24 | 3NT | ♠A | -6 | -10 |
| -9.7 | Round 8 | 🇮🇳 INDIA | 21 | 3♥x | ♠4 | -2 | -9 |
| -10.0 | Round 7 | 🇧🇭 BAHRAIN | 15 | 4♠x | ♥4 | = | -5 |
| -10.3 | Round 17 | 🏴 ENGLAND | 10 | 4♠ | ♣3 | = | -10 |
| -10.6 | Round 15 | 🇩🇪 GERMANY | 2 | 4♠x | ♣9 | -4 | -11 |
| -10.7 | Round 1 | 🇿🇦 SOUTH AFRICA | 16 | 4♠x | = | -9 | |
| -11.5 | Round 1 | 🇿🇦 SOUTH AFRICA | 12 | 5♠x | ♠K | = | -14 |
| -12.7 | Round 4 | 🇵🇱 POLAND | 20 | 5♦x | ♦2 | -3 | -12 |