🏴 MARSHALL Wilf · ENGLAND
55rank
-19.4Butler · 96 bds
-0.20per board
±5.0swing
+0.72vs par /bd · #19/105
+0.10adjusted /bd
by round
vs par split: bidding +0.15 · play +0.57
Strength of schedule: opponents averaged +0.30/bd (a tough draw) → opponent-adjusted +0.10/bd
Card play — on target: opening leads 80.8% #64 of 105 · declarer play 87.1% #5 of 105 · defence 83.0% #48 of 105
Bidding activity — not a pass: 38.9% #82 of 105 (107/275)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 85.0% (20) |
| Declarer play | 90.0% (10) | 85.7% (21) |
| Defence | 50.0% (10) | 91.9% (37) |
Opening leads by suit led: ♠ 83.3% (6) · ♥ 62.5% (8) · ♦ 100.0% (5) · ♣ 85.7% (7)
vs par by strain: NT +0.82 (22) · a suit +0.69 (74)
vs par by level: part-score +0.59 (37) · game +0.87 (55) · slam -0.25 (4)
By role: declaring +0.13/bd (-0.55 vs par · 49) · defending -0.55/bd (+2.04 vs par · 47)
By vulnerability: vulnerable -1.26/bd (+0.29 vs par · 48) · not vulnerable +0.86/bd (+1.15 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | A.Blicharz | L.Blocher – A.Xu | Closed | 8 | +16.3 | +2.04 | +1.00 |
| Round 3 | A.Blicharz | M.Vlachou – N.Oikonomou | Open | 8 | +4.2 | +0.53 | +1.00 |
| Round 5 | A.Blicharz | T.Lillejord – B.Moe | Closed | 8 | -8.6 | -1.07 | -1.75 |
| Round 6 | A.Blicharz | O.Deng – Y.Cai | Open | 8 | +5.5 | +0.69 | +1.50 |
| Round 7 | A.Blicharz | Z.Meyer – A.Hemmer | Closed | 8 | -1.5 | -0.19 | +0.38 |
| Round 8 | A.Blicharz | R.Cheng – J.Ke | Closed | 8 | +17.7 | +2.21 | +5.88 |
| Round 10 | A.Blicharz | C.Wang – Y.Peng | Open | 8 | -15.6 | -1.95 | -1.62 |
| Round 12 | A.Blicharz | Y.Bu – H.Hu | Open | 8 | -16.6 | -2.08 | -3.50 |
| Round 14 | A.Blicharz | M.Prokopowicz – B.Mroz | Closed | 8 | +1.0 | +0.12 | +4.50 |
| Round 15 | A.Blicharz | S.Litvak – M.Briedis | Open | 8 | +12.5 | +1.56 | +2.38 |
| Round 16 | A.Blicharz | K.Visser – Y.Liu | Open | 8 | -3.8 | -0.47 | +0.88 |
| Round 17 | A.Blicharz | B.Legras – C.Lejosne | Closed | 8 | -30.5 | -3.81 | -2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.8 | Round 2 | 🇺🇸 USA2 | 10 | 4♠x | ♦K | -3 | +12 |
| +11.0 | Round 14 | 🇵🇱 POLAND | 17 | 2♥x | ♥5 | = | +13 |
| +10.6 | Round 8 | 🇨🇦 CANADA | 25 | 5♥ | ♠J | -1 | +12 |
| +10.2 | Round 2 | 🇺🇸 USA2 | 14 | 4♠x | ♣5 | = | +10 |
| +9.8 | Round 15 | 🇱🇻 LATVIA | 32 | 3NT | ♦2 | +1 | +10 |
| +8.8 | Round 6 | 🇭🇰 HONG KONG CHINA | 9 | 4♣x | ♠7 | = | +12 |
| +7.9 | Round 15 | 🇱🇻 LATVIA | 29 | 3NT | ♦5 | -3 | +10 |
| +7.8 | Round 6 | 🇭🇰 HONG KONG CHINA | 15 | 5♣ | ♥3 | -3 | +11 |
| +7.8 | Round 8 | 🇨🇦 CANADA | 31 | 4♠ | ♦6 | -1 | +10 |
| +7.3 | Round 3 | 🇬🇷 GREECE | 24 | 4♠ | ♥4 | = | +7 |
| +5.4 | Round 15 | 🇱🇻 LATVIA | 31 | 4♠ | ♥K | -1 | -1 |
| +5.1 | Round 6 | 🇭🇰 HONG KONG CHINA | 16 | 2♥ | ♣J | +2 | +7 |
| +4.8 | Round 6 | 🇭🇰 HONG KONG CHINA | 10 | 3NT | ♠J | +2 | +2 |
| +4.6 | Round 2 | 🇺🇸 USA2 | 11 | 3♦ | ♣Q | -1 | +10 |
| +4.6 | Round 7 | 🇺🇸 USA1 | 22 | 3NT | ♦T | = | +0 |
| +3.8 | Round 7 | 🇺🇸 USA1 | 19 | 4♠ | ♣8 | = | +0 |
| +3.8 | Round 10 | 🇹🇼 CHINESE TAIPEI | 11 | 3NT | ♥8 | +2 | +0 |
| +3.6 | Round 3 | 🇬🇷 GREECE | 19 | 3♠ | ♥2 | -1 | +5 |
| +3.6 | Round 16 | 🇳🇱 NETHERLANDS | 8 | 3NT | ♥K | -1 | +5 |
| +2.9 | Round 8 | 🇨🇦 CANADA | 26 | 3♥ | ♦A | +1 | +7 |
| +2.5 | Round 12 | 🇨🇳 CHINA | 29 | 3♦ | ♠5 | -2 | +3 |
| +2.5 | Round 16 | 🇳🇱 NETHERLANDS | 1 | 4♠ | ♥Q | +2 | +11 |
| +2.3 | Round 7 | 🇺🇸 USA1 | 18 | 3NT | ♥K | -1 | +4 |
| +2.3 | Round 8 | 🇨🇦 CANADA | 27 | 3♠ | ♠K | +1 | -6 |
| +2.3 | Round 17 | 🇫🇷 FRANCE | 13 | 4♥ | ♦T | = | -1 |
| +2.2 | Round 10 | 🇹🇼 CHINESE TAIPEI | 14 | 1NT | ♥6 | = | +6 |
| +1.9 | Round 3 | 🇬🇷 GREECE | 18 | 3♥ | ♣Q | +1 | +2 |
| +1.6 | Round 15 | 🇱🇻 LATVIA | 27 | 2♥ | ♦J | +3 | +6 |
| +1.6 | Round 17 | 🇫🇷 FRANCE | 14 | 4♥ | ♣T | -2 | +5 |
| +1.5 | Round 8 | 🇨🇦 CANADA | 32 | 4♠x | ♣K | -3 | +12 |
| +1.5 | Round 12 | 🇨🇳 CHINA | 27 | 3♠ | ♥3 | = | -7 |
| +1.5 | Round 14 | 🇵🇱 POLAND | 21 | 4♥ | ♦K | = | +0 |
| +1.5 | Round 16 | 🇳🇱 NETHERLANDS | 6 | 4♥ | ♠K | = | +0 |
| +1.4 | Round 15 | 🇱🇻 LATVIA | 28 | 4♠ | ♣Q | = | +6 |
| +1.4 | Round 16 | 🇳🇱 NETHERLANDS | 3 | 3♣ | ♦6 | = | +0 |
| +1.2 | Round 3 | 🇬🇷 GREECE | 20 | 3NT | ♦5 | +1 | +1 |
| +1.2 | Round 12 | 🇨🇳 CHINA | 25 | 2♠ | ♥T | +1 | -7 |
| +0.8 | Round 10 | 🇹🇼 CHINESE TAIPEI | 16 | 3NT | ♠9 | -3 | -6 |
| +0.5 | Round 3 | 🇬🇷 GREECE | 22 | 3NT | ♥7 | = | +0 |
| +0.5 | Round 7 | 🇺🇸 USA1 | 21 | 3NT | ♥6 | +1 | +10 |
| +0.4 | Round 2 | 🇺🇸 USA2 | 9 | 4♠ | ♦6 | = | +0 |
| +0.4 | Round 12 | 🇨🇳 CHINA | 32 | 4♥ | ♣A | +1 | +0 |
| +0.3 | Round 3 | 🇬🇷 GREECE | 21 | 1NT | ♥5 | +3 | +2 |
| +0.1 | Round 5 | 🇳🇴 NORWAY | 7 | 4♠ | ♦6 | = | +0 |
| +0.1 | Round 7 | 🇺🇸 USA1 | 20 | 1♠ | ♣Q | +2 | +0 |
| +0.1 | Round 14 | 🇵🇱 POLAND | 22 | 3NT | ♠9 | +2 | +0 |
| -0.2 | Round 2 | 🇺🇸 USA2 | 16 | 2♥ | ♣6 | -1 | -2 |
| -0.3 | Round 5 | 🇳🇴 NORWAY | 1 | 3♠ | ♥2 | -2 | -5 |
| -0.5 | Round 5 | 🇳🇴 NORWAY | 3 | 4♠ | ♦7 | = | +0 |
| -0.5 | Round 10 | 🇹🇼 CHINESE TAIPEI | 10 | 5♠x | ♦3 | -1 | -7 |
| -0.5 | Round 12 | 🇨🇳 CHINA | 26 | 4♠ | ♥K | = | +0 |
| -0.8 | Round 10 | 🇹🇼 CHINESE TAIPEI | 15 | 2♣ | ♣5 | -1 | -2 |
| -0.8 | Round 17 | 🇫🇷 FRANCE | 15 | 4♦x | ♣7 | -3 | +4 |
| -0.9 | Round 8 | 🇨🇦 CANADA | 30 | 4♠ | ♦2 | +1 | +0 |
| -1.0 | Round 5 | 🇳🇴 NORWAY | 5 | 3♠ | ♥A | -1 | +6 |
| -1.0 | Round 5 | 🇳🇴 NORWAY | 6 | 3♣ | ♠K | -3 | -10 |
| -1.1 | Round 6 | 🇭🇰 HONG KONG CHINA | 12 | 1NT | ♥6 | +1 | -5 |
| -1.2 | Round 8 | 🇨🇦 CANADA | 28 | 4♠ | ♦6 | +1 | +11 |
| -1.4 | Round 14 | 🇵🇱 POLAND | 20 | 4♠ | ♦T | -2 | +9 |
| -1.5 | Round 2 | 🇺🇸 USA2 | 12 | 4♥ | ♠A | -1 | -5 |
| -1.5 | Round 14 | 🇵🇱 POLAND | 18 | 2NT | ♣J | -1 | +3 |
| -1.5 | Round 15 | 🇱🇻 LATVIA | 26 | 3♥ | ♦A | -1 | -5 |
| -1.6 | Round 14 | 🇵🇱 POLAND | 19 | 4♠ | ♥A | = | +1 |
| -1.8 | Round 3 | 🇬🇷 GREECE | 17 | 3♥ | ♠K | = | +0 |
| -1.8 | Round 7 | 🇺🇸 USA1 | 17 | 3♥ | ♠A | -1 | +2 |
| -1.8 | Round 16 | 🇳🇱 NETHERLANDS | 7 | 3♠ | ♦6 | +1 | +1 |
| -1.8 | Round 17 | 🇫🇷 FRANCE | 11 | 4♠ | ♣3 | +1 | +0 |
| -1.9 | Round 5 | 🇳🇴 NORWAY | 4 | 3♦ | ♣A | +1 | +0 |
| -1.9 | Round 5 | 🇳🇴 NORWAY | 8 | 2♥ | ♠K | = | +0 |
| -2.1 | Round 5 | 🇳🇴 NORWAY | 2 | 4♠ | ♣8 | -1 | -5 |
| -2.1 | Round 6 | 🇭🇰 HONG KONG CHINA | 11 | 1NT | ♠2 | +1 | +0 |
| -2.2 | Round 7 | 🇺🇸 USA1 | 24 | 1NT | ♥3 | +2 | -1 |
| -2.8 | Round 16 | 🇳🇱 NETHERLANDS | 2 | 3♠ | ♣A | -3 | -5 |
| -2.9 | Round 14 | 🇵🇱 POLAND | 23 | 3♦ | ♠A | +2 | +10 |
| -3.3 | Round 2 | 🇺🇸 USA2 | 15 | 4♠ | ♥5 | -1 | -10 |
| -3.9 | Round 15 | 🇱🇻 LATVIA | 30 | 4♠ | ♦6 | = | +1 |
| -3.9 | Round 16 | 🇳🇱 NETHERLANDS | 4 | 2♠ | ♦K | -1 | -6 |
| -4.2 | Round 14 | 🇵🇱 POLAND | 24 | 4♥ | ♣K | = | +0 |
| -4.3 | Round 16 | 🇳🇱 NETHERLANDS | 5 | 4NT | ♣K | = | +1 |
| -4.3 | Round 17 | 🇫🇷 FRANCE | 12 | 3NT | ♦3 | = | +0 |
| -4.6 | Round 6 | 🇭🇰 HONG KONG CHINA | 13 | 4♥ | ♣4 | +2 | -1 |
| -5.2 | Round 12 | 🇨🇳 CHINA | 28 | 4♠ | ♦6 | = | -7 |
| -5.3 | Round 8 | 🇨🇦 CANADA | 29 | 4♠ | ♥4 | = | +1 |
| -5.9 | Round 10 | 🇹🇼 CHINESE TAIPEI | 13 | 6♠ | ♥J | +1 | +13 |
| -6.7 | Round 2 | 🇺🇸 USA2 | 13 | 3♥ | ♣K | = | -7 |
| -6.8 | Round 12 | 🇨🇳 CHINA | 30 | 4♠ | ♥A | -1 | -10 |
| -6.9 | Round 17 | 🇫🇷 FRANCE | 16 | 3NT | ♠2 | = | -7 |
| -7.4 | Round 10 | 🇹🇼 CHINESE TAIPEI | 12 | 4♠ | ♥A | = | -6 |
| -7.8 | Round 10 | 🇹🇼 CHINESE TAIPEI | 9 | 5♠ | ♠T | +1 | -11 |
| -8.2 | Round 15 | 🇱🇻 LATVIA | 25 | 5♦ | ♠J | -2 | -8 |
| -8.8 | Round 3 | 🇬🇷 GREECE | 23 | 3♥ | ♣Q | +3 | -9 |
| -8.8 | Round 7 | 🇺🇸 USA1 | 23 | 4♠x | ♥2 | -2 | -12 |
| -9.7 | Round 12 | 🇨🇳 CHINA | 31 | 6♠ | ♠7 | = | +0 |
| -9.7 | Round 17 | 🇫🇷 FRANCE | 10 | 3NT | ♥4 | -2 | -17 |
| -10.9 | Round 17 | 🇫🇷 FRANCE | 9 | 6♥ | ♠J | = | +0 |
| -13.2 | Round 6 | 🇭🇰 HONG KONG CHINA | 14 | 7♥ | ♣A | -1 | -14 |