🏴 GOLD David · ENGLAND
13rank
+98.1Butler · 144 bds
+0.68per board
±4.1swing
+1.01vs par /bd · #5/100
+0.41adjusted /bd
by round
vs par split: bidding +0.49 · play +0.52
Strength of schedule: opponents averaged -0.27/bd (an easy draw) → opponent-adjusted +0.41/bd
Card play — on target: opening leads 77.4% #71 of 100 · declarer play 83.9% #6 of 100 · defence 92.0% #15 of 100
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 80.8% (26) |
| Declarer play | 90.0% (10) | 81.0% (21) |
| Defence | 95.2% (21) | 90.7% (54) |
Opening leads by suit led: ♠ 77.8% (9) · ♥ 77.8% (9) · ♦ 83.3% (6) · ♣ 71.4% (7)
vs par by strain: NT +1.02 (41) · a suit +1.01 (103)
vs par by level: part-score +0.00 (44) · game +0.81 (92) · slam +8.88 (8)
By role: declaring +0.84/bd (-1.07 vs par · 69) · defending +0.54/bd (+2.93 vs par · 75)
By vulnerability: vulnerable +0.35/bd (+1.14 vs par · 72) · not vulnerable +1.01/bd (+0.89 vs par · 72)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | A.Black | G.Fractman – J.Sabate | Open | 16 | +22.1 | +1.38 | +0.75 |
| Round 5 | A.Black | Y.Hung – H.So | Closed | 16 | -10.7 | -0.67 | -0.44 |
| Round 6 | A.Black | S.Sarki – Y.Mohammad | Closed | 16 | +23.4 | +1.46 | -0.50 |
| Round 8 | A.Black | D.Gerin – J.Pelletier | Open | 16 | +33.2 | +2.08 | +3.50 |
| Round 9 | A.Black | A.Apteker – C.Gower | Closed | 16 | +13.9 | +0.87 | -0.12 |
| Round 11 | A.Black | G.Ho – W.Ho | Open | 16 | -4.8 | -0.30 | +2.75 |
| Round 13 | A.Black | L.Rizzo – H.Camberos | Open | 16 | +14.5 | +0.91 | +1.25 |
| Round 14 | A.Black | J.Robles – M.Bascunan | Open | 16 | +22.0 | +1.38 | +3.25 |
| Round 17 | A.Black | C.Schwerdt – J.Linde | Open | 16 | -15.5 | -0.97 | -1.31 |
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 |
|---|---|---|---|---|---|---|---|
| +16.6 | Round 8 | 🇬🇵 GUADELOUPE | 3 | 5♦x | ♦4 | = | +17 |
| +16.4 | Round 6 | 🇵🇰 PAKISTAN | 14 | 6♥x | ♦A | = | +16 |
| +12.2 | Round 6 | 🇵🇰 PAKISTAN | 10 | 5♥ | ♠6 | -2 | +13 |
| +8.9 | Round 3 | 🇪🇸 SPAIN | 24 | 3NT | ♠9 | -1 | +10 |
| +8.8 | Round 14 | 🇨🇱 CHILE | 8 | 6NT | ♦J | -3 | +15 |
| +8.6 | Round 9 | 🇿🇦 SOUTH AFRICA | 21 | 4♠ | ♦K | +1 | +1 |
| +8.5 | Round 14 | 🇨🇱 CHILE | 3 | 5♦x | ♠9 | -4 | +12 |
| +8.4 | Round 13 | 🇦🇷 ARGENTINA | 17 | 3NT | ♥9 | = | +7 |
| +8.3 | Round 3 | 🇪🇸 SPAIN | 21 | 5♥ | ♠J | -1 | +12 |
| +7.7 | Round 5 | 🇹🇼 CHINESE TAIPEI | 24 | 1NTx | ♠9 | = | +8 |
| +7.2 | Round 11 | 🇭🇰 HONG KONG CHINA | 20 | 4♥ | ♣J | = | +9 |
| +7.0 | Round 14 | 🇨🇱 CHILE | 15 | 5♥ | ♣A | +1 | -9 |
| +6.5 | Round 11 | 🇭🇰 HONG KONG CHINA | 26 | 4♥ | ♦8 | = | +15 |
| +6.3 | Round 17 | 🇩🇪 GERMANY | 24 | 3♥x | ♥A | -2 | +5 |
| +6.1 | Round 3 | 🇪🇸 SPAIN | 18 | 3NT | ♥10 | = | -11 |
| +5.7 | Round 8 | 🇬🇵 GUADELOUPE | 14 | 4♠ | ♥6 | -1 | +10 |
| +5.5 | Round 11 | 🇭🇰 HONG KONG CHINA | 25 | 6♣ | ♠5 | -1 | +16 |
| +4.9 | Round 8 | 🇬🇵 GUADELOUPE | 13 | 3NT | ♣6 | -1 | +12 |
| +4.9 | Round 13 | 🇦🇷 ARGENTINA | 20 | 4♠ | ♦A | -2 | +8 |
| +4.7 | Round 9 | 🇿🇦 SOUTH AFRICA | 19 | 4♣ | ♥K | +1 | -1 |
| +4.5 | Round 3 | 🇪🇸 SPAIN | 26 | 4♥ | ♠K | = | +10 |
| +4.0 | Round 17 | 🇩🇪 GERMANY | 22 | 2♠ | ♠6 | +2 | +10 |
| +3.9 | Round 9 | 🇿🇦 SOUTH AFRICA | 26 | 3NT | ♣5 | +2 | +1 |
| +3.9 | Round 13 | 🇦🇷 ARGENTINA | 26 | 6♠x | ♥A | -3 | +16 |
| +3.7 | Round 5 | 🇹🇼 CHINESE TAIPEI | 22 | 5♥ | ♣A | = | +8 |
| +3.4 | Round 11 | 🇭🇰 HONG KONG CHINA | 30 | 2♥ | ♠A | +2 | -6 |
| +3.4 | Round 13 | 🇦🇷 ARGENTINA | 30 | 4NT | ♠2 | +1 | -10 |
| +3.1 | Round 9 | 🇿🇦 SOUTH AFRICA | 28 | 2♥ | ♥3 | -3 | +1 |
| +3.0 | Round 9 | 🇿🇦 SOUTH AFRICA | 17 | 2♠ | ♠2 | +1 | +1 |
| +2.9 | Round 14 | 🇨🇱 CHILE | 1 | 5♦ | ♥8 | -2 | +6 |
| +2.8 | Round 17 | 🇩🇪 GERMANY | 21 | 3NT | ♣2 | -2 | +11 |
| +2.7 | Round 5 | 🇹🇼 CHINESE TAIPEI | 30 | 5♠ | ♦K | = | +11 |
| +2.7 | Round 6 | 🇵🇰 PAKISTAN | 16 | 4♥ | ♦6 | = | -1 |
| +2.4 | Round 6 | 🇵🇰 PAKISTAN | 9 | 3♠ | ♥2 | -1 | +2 |
| +2.4 | Round 8 | 🇬🇵 GUADELOUPE | 16 | 4♠ | ♣5 | = | +0 |
| +2.2 | Round 3 | 🇪🇸 SPAIN | 25 | 2♣ | ♣5 | +3 | +6 |
| +2.2 | Round 11 | 🇭🇰 HONG KONG CHINA | 27 | 1NT | ♥3 | = | +6 |
| +2.1 | Round 8 | 🇬🇵 GUADELOUPE | 2 | 3♥ | ♠9 | = | +0 |
| +2.0 | Round 5 | 🇹🇼 CHINESE TAIPEI | 27 | 2NT | ♦3 | -1 | +4 |
| +2.0 | Round 13 | 🇦🇷 ARGENTINA | 27 | 3♠ | ♦A | = | +1 |
| +1.9 | Round 11 | 🇭🇰 HONG KONG CHINA | 29 | 6NT | ♥10 | +1 | +13 |
| +1.8 | Round 13 | 🇦🇷 ARGENTINA | 24 | 4♠ | ♥A | = | +0 |
| +1.7 | Round 3 | 🇪🇸 SPAIN | 23 | 4♠x | ♦8 | -2 | -4 |
| +1.7 | Round 9 | 🇿🇦 SOUTH AFRICA | 24 | 2♣ | ♣3 | -1 | +4 |
| +1.7 | Round 13 | 🇦🇷 ARGENTINA | 22 | 2♠ | ♦K | +1 | +0 |
| +1.5 | Round 6 | 🇵🇰 PAKISTAN | 3 | 3NT | ♣Q | +3 | -11 |
| +1.4 | Round 8 | 🇬🇵 GUADELOUPE | 8 | 2NT | ♠J | = | +0 |
| +1.4 | Round 9 | 🇿🇦 SOUTH AFRICA | 30 | 3♣ | ♠J | = | -1 |
| +1.3 | Round 3 | 🇪🇸 SPAIN | 32 | 3NT | ♦6 | +1 | +1 |
| +1.3 | Round 13 | 🇦🇷 ARGENTINA | 21 | 4♠ | ♦6 | +2 | +11 |
| +1.3 | Round 14 | 🇨🇱 CHILE | 11 | 4♥ | ♠8 | +2 | +14 |
| +1.2 | Round 11 | 🇭🇰 HONG KONG CHINA | 19 | 4♠ | ♣A | -1 | +6 |
| +1.1 | Round 5 | 🇹🇼 CHINESE TAIPEI | 31 | 3♠ | ♥4 | +1 | +1 |
| +1.1 | Round 6 | 🇵🇰 PAKISTAN | 12 | 4♥ | ♦K | = | -1 |
| +1.1 | Round 9 | 🇿🇦 SOUTH AFRICA | 20 | 1NT | ♦2 | = | +2 |
| +1.1 | Round 14 | 🇨🇱 CHILE | 9 | 1NT | ♥2 | -1 | -2 |
| +1.1 | Round 14 | 🇨🇱 CHILE | 10 | 3NT | ♥6 | +1 | +0 |
| +1.0 | Round 8 | 🇬🇵 GUADELOUPE | 4 | 3NT | ♣6 | -1 | +12 |
| +0.9 | Round 8 | 🇬🇵 GUADELOUPE | 9 | 5♣x | ♦6 | -1 | +0 |
| +0.8 | Round 3 | 🇪🇸 SPAIN | 17 | 4♠ | ♦5 | +1 | +11 |
| +0.8 | Round 6 | 🇵🇰 PAKISTAN | 4 | 4♠ | ♦6 | -1 | +6 |
| +0.7 | Round 5 | 🇹🇼 CHINESE TAIPEI | 25 | 3NT | ♠2 | = | -1 |
| +0.7 | Round 8 | 🇬🇵 GUADELOUPE | 7 | 1NT | ♠3 | +1 | -10 |
| +0.7 | Round 14 | 🇨🇱 CHILE | 4 | 4♦ | ♣5 | +1 | +10 |
| +0.7 | Round 14 | 🇨🇱 CHILE | 6 | 4♠ | ♦2 | +2 | -13 |
| +0.7 | Round 17 | 🇩🇪 GERMANY | 28 | 3♦ | ♣Q | +1 | +1 |
| +0.6 | Round 11 | 🇭🇰 HONG KONG CHINA | 22 | 3♠ | ♥10 | -1 | +5 |
| +0.6 | Round 17 | 🇩🇪 GERMANY | 25 | 3NT | ♣J | = | -1 |
| +0.5 | Round 8 | 🇬🇵 GUADELOUPE | 6 | 4♠ | ♠6 | +2 | +11 |
| +0.4 | Round 11 | 🇭🇰 HONG KONG CHINA | 31 | 4♠ | ♦5 | +1 | +10 |
| +0.4 | Round 14 | 🇨🇱 CHILE | 12 | 2♥ | ♥4 | = | +0 |
| +0.3 | Round 6 | 🇵🇰 PAKISTAN | 2 | 5♦ | ♥8 | -2 | +0 |
| +0.3 | Round 8 | 🇬🇵 GUADELOUPE | 5 | 3NT | ♥Q | +3 | -10 |
| +0.3 | Round 8 | 🇬🇵 GUADELOUPE | 15 | 1NT | ♠Q | +2 | +10 |
| +0.1 | Round 3 | 🇪🇸 SPAIN | 30 | 4♠ | ♥K | = | +0 |
| +0.1 | Round 3 | 🇪🇸 SPAIN | 31 | 4♠ | ♦Q | = | -1 |
| +0.1 | Round 14 | 🇨🇱 CHILE | 7 | 4♠ | ♦6 | +1 | +0 |
| -0.0 | Round 8 | 🇬🇵 GUADELOUPE | 10 | 4♥ | ♦6 | = | +9 |
| +0.0 | Round 17 | 🇩🇪 GERMANY | 31 | 3NT | ♣A | -1 | -6 |
| -0.1 | Round 6 | 🇵🇰 PAKISTAN | 7 | 4♠ | ♣A | +1 | +0 |
| -0.1 | Round 14 | 🇨🇱 CHILE | 14 | 4♠ | ♣4 | +1 | +0 |
| -0.2 | Round 9 | 🇿🇦 SOUTH AFRICA | 31 | 3NT | ♠7 | -1 | +5 |
| -0.3 | Round 3 | 🇪🇸 SPAIN | 27 | 4♥ | ♣2 | +1 | +0 |
| -0.3 | Round 5 | 🇹🇼 CHINESE TAIPEI | 18 | 4♠ | ♥10 | = | +1 |
| -0.3 | Round 13 | 🇦🇷 ARGENTINA | 29 | 2♦ | ♣Q | = | +0 |
| -0.3 | Round 14 | 🇨🇱 CHILE | 13 | 4♠ | ♣10 | = | +1 |
| -0.5 | Round 3 | 🇪🇸 SPAIN | 20 | 3♥ | ♣8 | -1 | +1 |
| -0.5 | Round 9 | 🇿🇦 SOUTH AFRICA | 23 | 4♥ | ♣2 | -1 | -3 |
| -0.5 | Round 13 | 🇦🇷 ARGENTINA | 18 | 4♠ | ♣7 | -1 | +5 |
| -0.6 | Round 6 | 🇵🇰 PAKISTAN | 13 | 4♥ | ♣9 | +1 | +0 |
| -0.7 | Round 13 | 🇦🇷 ARGENTINA | 31 | 4♠ | ♣10 | = | +0 |
| -0.7 | Round 17 | 🇩🇪 GERMANY | 23 | 3♦ | ♥K | = | -11 |
| -0.7 | Round 17 | 🇩🇪 GERMANY | 27 | 4♥ | ♦K | +1 | +0 |
| -0.8 | Round 3 | 🇪🇸 SPAIN | 28 | 4♥ | ♠Q | = | +0 |
| -0.8 | Round 8 | 🇬🇵 GUADELOUPE | 12 | 4♥ | ♣K | -2 | +0 |
| -0.8 | Round 17 | 🇩🇪 GERMANY | 17 | 3NT | ♣5 | +1 | +0 |
| -0.9 | Round 8 | 🇬🇵 GUADELOUPE | 11 | 4♠ | ♦A | = | +0 |
| -0.9 | Round 9 | 🇿🇦 SOUTH AFRICA | 18 | 3NT | ♥4 | +1 | +0 |
| -0.9 | Round 11 | 🇭🇰 HONG KONG CHINA | 18 | 3NT | ♠8 | +1 | +0 |
| -0.9 | Round 13 | 🇦🇷 ARGENTINA | 19 | 1♠ | ♣3 | +1 | -1 |
| -1.0 | Round 9 | 🇿🇦 SOUTH AFRICA | 22 | 1NT | ♠6 | = | +0 |
| -1.1 | Round 5 | 🇹🇼 CHINESE TAIPEI | 20 | 4♥ | ♦A | -1 | -6 |
| -1.1 | Round 6 | 🇵🇰 PAKISTAN | 8 | 1NT | ♠2 | = | -1 |
| -1.1 | Round 13 | 🇦🇷 ARGENTINA | 23 | 6♥ | ♦A | +1 | +6 |
| -1.3 | Round 3 | 🇪🇸 SPAIN | 29 | 4♠ | ♥10 | +1 | +0 |
| -1.4 | Round 5 | 🇹🇼 CHINESE TAIPEI | 19 | 4♥ | ♣A | = | +0 |
| -1.4 | Round 17 | 🇩🇪 GERMANY | 29 | 2♦ | ♠K | = | -1 |
| -1.5 | Round 5 | 🇹🇼 CHINESE TAIPEI | 23 | 3NT | ♦7 | +1 | +1 |
| -1.5 | Round 6 | 🇵🇰 PAKISTAN | 1 | 4♠ | ♥10 | -1 | -10 |
| -1.6 | Round 11 | 🇭🇰 HONG KONG CHINA | 32 | 4♥ | ♠J | -1 | -5 |
| -1.8 | Round 11 | 🇭🇰 HONG KONG CHINA | 17 | 3♣ | ♣2 | -2 | +1 |
| -1.9 | Round 6 | 🇵🇰 PAKISTAN | 15 | 3NT | ♥3 | = | -1 |
| -1.9 | Round 8 | 🇬🇵 GUADELOUPE | 1 | 3NT | ♥8 | -1 | -5 |
| -2.2 | Round 14 | 🇨🇱 CHILE | 16 | 3NT | ♥5 | +3 | +10 |
| -2.3 | Round 9 | 🇿🇦 SOUTH AFRICA | 29 | 2♠ | ♠4 | = | -6 |
| -2.5 | Round 9 | 🇿🇦 SOUTH AFRICA | 27 | 4♠ | ♠4 | = | -7 |
| -2.5 | Round 9 | 🇿🇦 SOUTH AFRICA | 32 | 3NT | ♥2 | = | +1 |
| -2.6 | Round 6 | 🇵🇰 PAKISTAN | 5 | 4♥ | ♥7 | -2 | -8 |
| -2.6 | Round 17 | 🇩🇪 GERMANY | 32 | 1NT | ♣J | +1 | +1 |
| -2.7 | Round 17 | 🇩🇪 GERMANY | 26 | 4♥ | ♠3 | = | -9 |
| -2.8 | Round 13 | 🇦🇷 ARGENTINA | 32 | 4♠ | ♦8 | = | -11 |
| -3.0 | Round 6 | 🇵🇰 PAKISTAN | 6 | 4♥ | ♣10 | -1 | -5 |
| -3.1 | Round 13 | 🇦🇷 ARGENTINA | 25 | 5♣ | ♥A | -2 | -6 |
| -3.1 | Round 17 | 🇩🇪 GERMANY | 30 | 3NT | ♠5 | = | +1 |
| -3.2 | Round 6 | 🇵🇰 PAKISTAN | 11 | 4♠x | ♣K | = | -7 |
| -3.4 | Round 17 | 🇩🇪 GERMANY | 19 | 4♠ | ♦4 | -4 | -3 |
| -3.5 | Round 5 | 🇹🇼 CHINESE TAIPEI | 21 | 6♥ | ♣J | +1 | -11 |
| -3.5 | Round 5 | 🇹🇼 CHINESE TAIPEI | 26 | 4♥ | ♠3 | = | +0 |
| -3.5 | Round 5 | 🇹🇼 CHINESE TAIPEI | 32 | 3♠ | ♣Q | = | -10 |
| -3.5 | Round 13 | 🇦🇷 ARGENTINA | 28 | 3♥ | ♦10 | = | -6 |
| -3.7 | Round 5 | 🇹🇼 CHINESE TAIPEI | 28 | 2♠ | ♦K | = | -5 |
| -3.7 | Round 9 | 🇿🇦 SOUTH AFRICA | 25 | 3♠ | ♥4 | -2 | +0 |
| -3.7 | Round 14 | 🇨🇱 CHILE | 5 | 3♥ | ♠A | -4 | +9 |
| -3.9 | Round 3 | 🇪🇸 SPAIN | 19 | 1♠ | ♦A | +2 | -11 |
| -4.3 | Round 14 | 🇨🇱 CHILE | 2 | 3NT | ♠9 | +1 | -1 |
| -5.0 | Round 5 | 🇹🇼 CHINESE TAIPEI | 17 | 4♥ | ♣3 | +1 | -1 |
| -5.0 | Round 17 | 🇩🇪 GERMANY | 20 | 5♠ | ♥K | +1 | -12 |
| -5.1 | Round 3 | 🇪🇸 SPAIN | 22 | 3NT | ♦J | -1 | -12 |
| -5.1 | Round 5 | 🇹🇼 CHINESE TAIPEI | 29 | 2NT | ♦A | -2 | -7 |
| -5.3 | Round 11 | 🇭🇰 HONG KONG CHINA | 24 | 6♥ | ♠5 | = | +0 |
| -7.6 | Round 11 | 🇭🇰 HONG KONG CHINA | 23 | 4♥ | ♠5 | = | -9 |
| -8.1 | Round 11 | 🇭🇰 HONG KONG CHINA | 21 | 4♥ | ♥3 | = | -7 |
| -8.4 | Round 11 | 🇭🇰 HONG KONG CHINA | 28 | 2♠ | ♠4 | +3 | -10 |
| -9.5 | Round 17 | 🇩🇪 GERMANY | 18 | 5♠x | ♥A | -1 | -7 |