🇸🇪 BERTHEAU Markus · SWEDEN
vs par split: bidding -0.17 · play +0.45
Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.14/bd
Card play — on target: opening leads 78.9% #68 of 105 · declarer play 80.0% #20 of 105 · defence 83.1% #62 of 105
Bidding activity — not a pass: 42.6% #69 of 105 (181/425)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (12) | 80.8% (26) |
| Declarer play | 63.6% (11) | 87.5% (24) |
| Defence | 81.8% (22) | 83.6% (61) |
Opening leads by suit led: ♠ 80.0% (15) · ♥ 80.0% (10) · ♦ 66.7% (6) · ♣ 85.7% (7)
vs par by strain: NT -1.32 (44) · a suit +0.94 (108)
vs par by level: part-score +0.25 (60) · game +1.14 (80) · slam -5.25 (12)
By role: declaring -0.14/bd (-2.29 vs par · 69) · defending +0.39/bd (+2.42 vs par · 83)
By vulnerability: vulnerable +0.15/bd (+0.59 vs par · 76) · not vulnerable +0.15/bd (-0.03 vs par · 76)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | F.Asplund Sivelind | N.Heiberg-Evenstad – A.Brogeland | Closed | 8 | -4.0 | -0.50 | -1.75 |
| Round 2 | F.Asplund Sivelind | S.Pahk – M.Haas | Open | 8 | +13.6 | +1.70 | +0.75 |
| Round 3 | F.Asplund Sivelind | B.Zabradi – Z.Zabradi | Open | 8 | -5.8 | -0.72 | -1.12 |
| Round 4 | F.Asplund Sivelind | T.Crosnier – D.Sargent | Open | 8 | +7.5 | +0.94 | +0.00 |
| Round 5 | F.Asplund Sivelind | W.Okrzesik – K.Kuflowski | Open | 8 | -12.4 | -1.55 | -1.88 |
| Round 6 | F.Asplund Sivelind | J.Yan – Y.Liu | Closed | 8 | -1.9 | -0.24 | -1.12 |
| Round 7 | F.Asplund Sivelind | M.Brocken – R.Brocken | Open | 8 | +1.9 | +0.24 | -0.38 |
| Round 8 | F.Asplund Sivelind | A.Hariharan – A.Le | Open | 8 | -8.1 | -1.01 | +1.38 |
| Round 9 | H.Larhnimi | A.Shek – J.Chiang | Closed | 8 | -9.3 | -1.16 | +0.12 |
| Round 10 | F.Asplund Sivelind | N.Matsuda – Y.Mashino | Open | 8 | +20.0 | +2.50 | +1.62 |
| Round 11 | F.Asplund Sivelind | R.Kongsattra – P.Jindakul | Open | 8 | +6.0 | +0.75 | +0.50 |
| Round 12 | F.Asplund Sivelind | T.Chowdhury – M.Prakash | Open | 8 | +23.0 | +2.88 | +4.38 |
| Round 13 | F.Asplund Sivelind | M.Chanal – C.Fragola Jarjaille | Open | 8 | +4.0 | +0.50 | +3.38 |
| Round 14 | F.Asplund Sivelind | L.Petelko – K.Retter | Closed | 8 | -11.0 | -1.38 | -3.00 |
| Round 15 | F.Asplund Sivelind | B.Zhang – K.Ge | Closed | 8 | -6.0 | -0.75 | +2.25 |
| Round 16 | F.Asplund Sivelind | A.Tylvad – N.Hammelev | Open | 8 | -3.2 | -0.40 | -0.62 |
| Round 17 | F.Asplund Sivelind | B.Ochoa – D.Salaverri Bottaro | Open | 8 | +16.9 | +2.11 | +1.50 |
| Round 18 | F.Asplund Sivelind | J.Vahk – A.Pedmanson | Open | 8 | -17.4 | -2.17 | -1.25 |
| Round 19 | F.Asplund Sivelind | I.Chen – J.Shen | Closed | 8 | +8.9 | +1.11 | +0.62 |
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 |
|---|---|---|---|---|---|---|---|
| +15.4 | Round 17 | 🇺🇾 URUGUAY | 2 | 2♣x | ♣3 | -5 | +15 |
| +10.5 | Round 11 | 🇹🇭 THAILAND | 23 | 3NT | ♥2 | -2 | +13 |
| +10.2 | Round 15 | 🇺🇸 USA2 | 19 | 4♠ | ♥A | -1 | +11 |
| +9.8 | Round 12 | 🇮🇳 INDIA | 31 | 6♠ | ♥7 | = | +0 |
| +8.9 | Round 2 | 🇺🇸 USA1 | 13 | 4♥x | ♠Q | -2 | +8 |
| +8.7 | Round 6 | 🇨🇳 CHINA | 15 | 6♠x | ♦A | -2 | +12 |
| +8.7 | Round 17 | 🇺🇾 URUGUAY | 6 | 5♥x | ♠3 | -1 | +11 |
| +7.7 | Round 17 | 🇺🇾 URUGUAY | 8 | 3NT | ♠5 | = | +7 |
| +7.5 | Round 10 | 🇯🇵 JAPAN | 16 | 4♠x | ♦4 | -3 | +12 |
| +7.1 | Round 10 | 🇯🇵 JAPAN | 13 | 6♠ | ♥J | +1 | -13 |
| +7.0 | Round 10 | 🇯🇵 JAPAN | 15 | 3♥ | ♠4 | -2 | +7 |
| +6.9 | Round 11 | 🇹🇭 THAILAND | 18 | 3NT | ♥K | -3 | +14 |
| +6.8 | Round 11 | 🇹🇭 THAILAND | 24 | 4♥ | ♠A | = | +0 |
| +6.8 | Round 17 | 🇺🇾 URUGUAY | 4 | 2♠ | ♦K | -3 | +9 |
| +6.5 | Round 12 | 🇮🇳 INDIA | 27 | 4♠ | ♥Q | -1 | +10 |
| +6.3 | Round 8 | 🇦🇺 AUSTRALIA | 28 | 6♠ | ♥5 | -2 | +14 |
| +6.2 | Round 2 | 🇺🇸 USA1 | 11 | 2♠ | ♣A | = | +11 |
| +5.6 | Round 12 | 🇮🇳 INDIA | 30 | 3NT | ♦J | -1 | +10 |
| +5.3 | Round 18 | 🇪🇪 ESTONIA | 14 | 3♥ | ♣T | -4 | +7 |
| +5.2 | Round 19 | 🇹🇼 CHINESE TAIPEI | 23 | 3♥ | ♠5 | -3 | +14 |
| +5.0 | Round 4 | 🏴 ENGLAND | 25 | 4♠ | ♣4 | = | +0 |
| +4.9 | Round 14 | 🇮🇱 ISRAEL | 14 | 4♥ | ♦2 | +1 | +0 |
| +4.8 | Round 15 | 🇺🇸 USA2 | 18 | 2♥ | ♣Q | -1 | +6 |
| +4.8 | Round 16 | 🇩🇰 DENMARK | 32 | 3NT | ♣6 | -2 | +8 |
| +4.5 | Round 9 | 🇭🇰 HONG KONG CHINA | 3 | 1NT | ♠Q | -2 | +6 |
| +4.2 | Round 1 | 🇳🇴 NORWAY | 2 | 4♠ | ♥3 | -1 | +6 |
| +4.1 | Round 7 | 🇳🇱 NETHERLANDS | 17 | 4♥ | ♠A | -4 | +3 |
| +3.9 | Round 19 | 🇹🇼 CHINESE TAIPEI | 22 | 2♥ | ♦6 | +2 | +1 |
| +3.6 | Round 8 | 🇦🇺 AUSTRALIA | 31 | 2♦x | ♥6 | -1 | +6 |
| +3.3 | Round 4 | 🏴 ENGLAND | 28 | 5♣ | ♦3 | +1 | +14 |
| +3.0 | Round 18 | 🇪🇪 ESTONIA | 13 | 4♥ | ♠4 | +1 | +0 |
| +2.9 | Round 15 | 🇺🇸 USA2 | 21 | 3NT | ♠4 | +2 | +1 |
| +2.9 | Round 19 | 🇹🇼 CHINESE TAIPEI | 20 | 4♠ | ♦T | = | -1 |
| +2.8 | Round 3 | 🇭🇺 HUNGARY | 17 | 4♥ | ♥6 | -1 | +5 |
| +2.7 | Round 1 | 🇳🇴 NORWAY | 4 | 3♣ | ♠A | -2 | +2 |
| +2.7 | Round 13 | 🇫🇷 FRANCE | 7 | 5♠ | ♥T | +1 | +13 |
| +2.6 | Round 5 | 🇵🇱 POLAND | 8 | 3♥ | ♠K | -1 | +4 |
| +2.4 | Round 10 | 🇯🇵 JAPAN | 10 | 5♠x | ♦4 | -1 | +7 |
| +2.2 | Round 2 | 🇺🇸 USA1 | 12 | 2♥ | ♠A | +1 | +0 |
| +2.2 | Round 2 | 🇺🇸 USA1 | 14 | 4♠ | ♣4 | = | +8 |
| +2.2 | Round 11 | 🇹🇭 THAILAND | 20 | 1NT | ♠3 | +2 | +1 |
| +2.2 | Round 17 | 🇺🇾 URUGUAY | 3 | 3♣ | ♥2 | -2 | +5 |
| +2.1 | Round 7 | 🇳🇱 NETHERLANDS | 23 | 3♠ | ♥2 | -1 | +6 |
| +2.1 | Round 13 | 🇫🇷 FRANCE | 5 | 4♣ | ♦K | -1 | +2 |
| +2.0 | Round 12 | 🇮🇳 INDIA | 28 | 4♠ | ♦6 | = | +7 |
| +1.9 | Round 7 | 🇳🇱 NETHERLANDS | 24 | 1NT | ♥3 | +2 | +1 |
| +1.8 | Round 1 | 🇳🇴 NORWAY | 3 | 2♠ | ♣K | +1 | +0 |
| +1.8 | Round 16 | 🇩🇰 DENMARK | 29 | 2♠ | ♠4 | +1 | +0 |
| +1.8 | Round 19 | 🇹🇼 CHINESE TAIPEI | 24 | 2♠ | ♦8 | +1 | +0 |
| +1.7 | Round 18 | 🇪🇪 ESTONIA | 9 | 4♥ | ♦T | +1 | +11 |
| +1.6 | Round 9 | 🇭🇰 HONG KONG CHINA | 8 | 4♠ | ♥K | -1 | +5 |
| +1.5 | Round 1 | 🇳🇴 NORWAY | 8 | 2♥ | ♣9 | +1 | -7 |
| +1.5 | Round 12 | 🇮🇳 INDIA | 32 | 3NT | ♠7 | = | +2 |
| +1.4 | Round 9 | 🇭🇰 HONG KONG CHINA | 7 | 3♦ | ♣K | -1 | +5 |
| +1.4 | Round 12 | 🇮🇳 INDIA | 26 | 4♠ | ♦8 | +1 | +1 |
| +1.4 | Round 13 | 🇫🇷 FRANCE | 6 | 5♦x | ♣Q | -1 | +5 |
| +1.4 | Round 14 | 🇮🇱 ISRAEL | 13 | 4♠ | ♦Q | +1 | +0 |
| +1.3 | Round 8 | 🇦🇺 AUSTRALIA | 32 | 4♥ | ♠A | +2 | +9 |
| +1.2 | Round 10 | 🇯🇵 JAPAN | 14 | 2♥ | ♦K | = | -1 |
| +1.1 | Round 4 | 🏴 ENGLAND | 32 | 6NT | ♣7 | = | -11 |
| +1.1 | Round 19 | 🇹🇼 CHINESE TAIPEI | 21 | 4♠ | ♥3 | -1 | +5 |
| +0.9 | Round 7 | 🇳🇱 NETHERLANDS | 20 | 2♠ | ♣Q | +1 | +0 |
| +0.9 | Round 10 | 🇯🇵 JAPAN | 12 | 5♥x | ♠9 | -1 | +0 |
| +0.7 | Round 3 | 🇭🇺 HUNGARY | 22 | 3NT | ♦6 | = | +0 |
| +0.7 | Round 6 | 🇨🇳 CHINA | 14 | 6♦ | ♠7 | +1 | -2 |
| +0.7 | Round 9 | 🇭🇰 HONG KONG CHINA | 6 | 3♠ | ♥T | -1 | -6 |
| +0.7 | Round 16 | 🇩🇰 DENMARK | 27 | 4♥ | ♦J | = | -1 |
| +0.6 | Round 6 | 🇨🇳 CHINA | 12 | 1NT | ♥5 | = | -5 |
| +0.6 | Round 16 | 🇩🇰 DENMARK | 30 | 3NT | ♣6 | = | -2 |
| +0.5 | Round 2 | 🇺🇸 USA1 | 9 | 4♠ | ♦5 | = | +0 |
| +0.4 | Round 6 | 🇨🇳 CHINA | 16 | 3♥ | ♠Q | -1 | +2 |
| +0.4 | Round 7 | 🇳🇱 NETHERLANDS | 21 | 4NT | ♠T | +2 | -10 |
| +0.4 | Round 13 | 🇫🇷 FRANCE | 4 | 1NT | ♠3 | = | +1 |
| +0.2 | Round 1 | 🇳🇴 NORWAY | 7 | 3NT | ♣J | +1 | +0 |
| +0.2 | Round 3 | 🇭🇺 HUNGARY | 20 | 3NT | ♦4 | +1 | +1 |
| +0.1 | Round 5 | 🇵🇱 POLAND | 7 | 4♠ | ♣8 | = | +0 |
| +0.1 | Round 13 | 🇫🇷 FRANCE | 2 | 2♥ | ♠A | -1 | +2 |
| +0.1 | Round 19 | 🇹🇼 CHINESE TAIPEI | 17 | 4♠ | ♥3 | = | +1 |
| +0.0 | Round 4 | 🏴 ENGLAND | 26 | 1NT | ♠A | +3 | -10 |
| -0.0 | Round 13 | 🇫🇷 FRANCE | 8 | 3NT | ♥7 | +1 | -1 |
| -0.1 | Round 4 | 🏴 ENGLAND | 27 | 3♠ | ♦A | -2 | +8 |
| -0.1 | Round 4 | 🏴 ENGLAND | 30 | 2♠ | ♥K | = | +0 |
| -0.1 | Round 8 | 🇦🇺 AUSTRALIA | 30 | 4♠ | ♣A | +1 | +0 |
| -0.1 | Round 9 | 🇭🇰 HONG KONG CHINA | 4 | 4♥ | ♠9 | -1 | +6 |
| -0.3 | Round 6 | 🇨🇳 CHINA | 11 | 2♥ | ♦2 | = | +0 |
| -0.3 | Round 16 | 🇩🇰 DENMARK | 28 | 4♠ | ♣Q | = | -6 |
| -0.4 | Round 3 | 🇭🇺 HUNGARY | 19 | 2♠ | ♦J | = | +0 |
| -0.5 | Round 2 | 🇺🇸 USA1 | 10 | 2♦ | ♣K | = | -5 |
| -0.6 | Round 4 | 🏴 ENGLAND | 29 | 3NT | ♥9 | = | -2 |
| -0.6 | Round 11 | 🇹🇭 THAILAND | 19 | 3NT | ♥4 | = | +0 |
| -0.6 | Round 18 | 🇪🇪 ESTONIA | 16 | 1NT | ♣7 | +2 | -1 |
| -0.7 | Round 3 | 🇭🇺 HUNGARY | 21 | 2♠ | ♦5 | = | +0 |
| -0.7 | Round 3 | 🇭🇺 HUNGARY | 23 | 5♦x | ♥A | -2 | -4 |
| -0.8 | Round 12 | 🇮🇳 INDIA | 29 | 2♠ | ♣K | +1 | -1 |
| -0.8 | Round 14 | 🇮🇱 ISRAEL | 12 | 4♠ | ♥3 | = | -1 |
| -0.9 | Round 13 | 🇫🇷 FRANCE | 1 | 4♥ | ♠7 | +2 | +11 |
| -1.1 | Round 4 | 🏴 ENGLAND | 31 | 1NT | ♠5 | = | +1 |
| -1.1 | Round 5 | 🇵🇱 POLAND | 3 | 4♠ | ♦3 | = | +0 |
| -1.2 | Round 5 | 🇵🇱 POLAND | 6 | 1NT | ♥6 | +2 | -10 |
| -1.3 | Round 19 | 🇹🇼 CHINESE TAIPEI | 18 | 4♦ | ♥6 | -1 | +2 |
| -1.4 | Round 14 | 🇮🇱 ISRAEL | 16 | 3♠ | ♥Q | +1 | -10 |
| -1.5 | Round 10 | 🇯🇵 JAPAN | 11 | 3NT | ♥9 | +1 | +1 |
| -1.7 | Round 1 | 🇳🇴 NORWAY | 6 | 2♦ | ♣3 | = | +0 |
| -1.7 | Round 7 | 🇳🇱 NETHERLANDS | 18 | 3NT | ♥K | -1 | -4 |
| -1.8 | Round 13 | 🇫🇷 FRANCE | 3 | 1NT | ♠T | +1 | -6 |
| -1.9 | Round 15 | 🇺🇸 USA2 | 24 | 3NT | ♣K | +1 | +0 |
| -1.9 | Round 18 | 🇪🇪 ESTONIA | 15 | 3NT | ♦7 | +1 | +1 |
| -2.1 | Round 15 | 🇺🇸 USA2 | 23 | 4♦ | ♠K | +1 | +10 |
| -2.4 | Round 6 | 🇨🇳 CHINA | 13 | 5♥ | ♣4 | +1 | -1 |
| -2.4 | Round 7 | 🇳🇱 NETHERLANDS | 19 | 3NT | ♠Q | = | +1 |
| -2.5 | Round 5 | 🇵🇱 POLAND | 1 | 4♠ | ♥2 | -3 | -6 |
| -2.5 | Round 9 | 🇭🇰 HONG KONG CHINA | 2 | 3NT | ♥9 | -1 | -5 |
| -2.5 | Round 14 | 🇮🇱 ISRAEL | 11 | 3♥ | ♣7 | +1 | -4 |
| -2.5 | Round 16 | 🇩🇰 DENMARK | 26 | 2♥ | ♦A | = | +0 |
| -2.6 | Round 2 | 🇺🇸 USA1 | 15 | 4♠ | ♥7 | -1 | -10 |
| -2.7 | Round 5 | 🇵🇱 POLAND | 2 | 5♣x | ♥Q | -1 | -6 |
| -2.7 | Round 11 | 🇹🇭 THAILAND | 21 | 3NT | ♦4 | -1 | -5 |
| -2.7 | Round 14 | 🇮🇱 ISRAEL | 15 | 3♦x | ♠T | -2 | -4 |
| -2.7 | Round 16 | 🇩🇰 DENMARK | 31 | 4♥x | ♠7 | -1 | +6 |
| -2.8 | Round 3 | 🇭🇺 HUNGARY | 24 | 4♠ | ♣4 | -1 | -5 |
| -3.0 | Round 12 | 🇮🇳 INDIA | 25 | 3♠ | ♥7 | +2 | +6 |
| -3.2 | Round 8 | 🇦🇺 AUSTRALIA | 26 | 1NT | ♠3 | -1 | +0 |
| -3.2 | Round 15 | 🇺🇸 USA2 | 17 | 3NT | ♠2 | = | +0 |
| -3.3 | Round 2 | 🇺🇸 USA1 | 16 | 2♥ | ♠6 | = | -6 |
| -3.4 | Round 5 | 🇵🇱 POLAND | 4 | 4♦ | ♣A | +1 | -1 |
| -3.4 | Round 7 | 🇳🇱 NETHERLANDS | 22 | 3NT | ♦T | = | +0 |
| -3.4 | Round 8 | 🇦🇺 AUSTRALIA | 29 | 3NT | ♦3 | +2 | +0 |
| -4.1 | Round 14 | 🇮🇱 ISRAEL | 9 | 1NT | ♠4 | -1 | -5 |
| -4.2 | Round 5 | 🇵🇱 POLAND | 5 | 3♥ | ♠5 | +1 | +4 |
| -4.2 | Round 6 | 🇨🇳 CHINA | 9 | 5♦x | ♠K | -2 | -5 |
| -4.5 | Round 1 | 🇳🇴 NORWAY | 1 | 3NT | ♠Q | +1 | +0 |
| -4.6 | Round 10 | 🇯🇵 JAPAN | 9 | 6♠ | ♥9 | = | +0 |
| -4.6 | Round 17 | 🇺🇾 URUGUAY | 1 | 3♣x | ♠A | -2 | -12 |
| -4.6 | Round 18 | 🇪🇪 ESTONIA | 12 | 3NT | ♥4 | = | +0 |
| -4.8 | Round 19 | 🇹🇼 CHINESE TAIPEI | 19 | 6♥ | ♣K | -3 | -17 |
| -4.9 | Round 3 | 🇭🇺 HUNGARY | 18 | 3♦ | ♠5 | +1 | -6 |
| -5.4 | Round 6 | 🇨🇳 CHINA | 10 | 4♣ | ♥A | +1 | -10 |
| -5.6 | Round 16 | 🇩🇰 DENMARK | 25 | 5♦ | ♦2 | = | -10 |
| -5.7 | Round 9 | 🇭🇰 HONG KONG CHINA | 1 | 4♠ | ♥4 | = | -1 |
| -5.8 | Round 14 | 🇮🇱 ISRAEL | 10 | 5♣ | ♠J | = | +0 |
| -5.8 | Round 15 | 🇺🇸 USA2 | 20 | 4♠x | ♣A | -2 | +3 |
| -5.9 | Round 8 | 🇦🇺 AUSTRALIA | 27 | 3♦ | ♥Q | -2 | -11 |
| -6.7 | Round 8 | 🇦🇺 AUSTRALIA | 25 | 4♥x | ♠J | = | -7 |
| -7.5 | Round 11 | 🇹🇭 THAILAND | 22 | 6♠ | ♥Q | = | -11 |
| -7.5 | Round 17 | 🇺🇾 URUGUAY | 5 | 6NT | ♣K | -2 | -11 |
| -8.2 | Round 1 | 🇳🇴 NORWAY | 5 | 4♠ | ♥A | +1 | -15 |
| -9.2 | Round 9 | 🇭🇰 HONG KONG CHINA | 5 | 3NTx | ♣6 | -2 | -9 |
| -9.3 | Round 18 | 🇪🇪 ESTONIA | 10 | 3NT | ♥6 | -2 | -17 |
| -9.6 | Round 11 | 🇹🇭 THAILAND | 17 | 3♥x | ♠Q | -3 | -8 |
| -10.9 | Round 15 | 🇺🇸 USA2 | 22 | 6NT | ♠T | -2 | -13 |
| -11.0 | Round 18 | 🇪🇪 ESTONIA | 11 | 6♠ | ♦5 | = | -11 |
| -11.8 | Round 17 | 🇺🇾 URUGUAY | 7 | 4♠x | ♦6 | = | -12 |