🇦🇺 DE LIVERA Michael · AUSTRALIA
17rank
+101.5Butler · 160 bds
+0.63per board
±4.9swing
+0.22vs par /bd · #40/83
+0.44adjusted /bd
by round
vs par split: bidding -0.32 · play +0.54
Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted +0.44/bd
Card play — on target: opening leads 82.9% #24 of 83 · declarer play 78.8% #18 of 83 · defence 85.4% #35 of 83
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (14) | 88.9% (27) |
| Declarer play | 66.7% (6) | 81.5% (27) |
| Defence | 86.4% (22) | 85.0% (60) |
Opening leads by suit led: ♠ 85.7% (7) · ♥ 80.0% (15) · ♦ 100.0% (7) · ♣ 75.0% (12)
vs par by strain: NT +0.33 (42) · a suit +0.18 (118)
vs par by level: part-score +0.34 (55) · game +0.33 (90) · slam -0.93 (15)
By role: declaring +1.07/bd (-1.83 vs par · 78) · defending +0.22/bd (+2.17 vs par · 82)
By vulnerability: vulnerable +1.44/bd (+0.78 vs par · 80) · not vulnerable -0.17/bd (-0.34 vs par · 80)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Mill | H.Saeed – H.Malik | Open | 20 | +10.0 | +0.50 | +0.65 |
| Round 4 | J.Mill | H.Wang – K.Cao | Open | 20 | +27.5 | +1.38 | +2.10 |
| Round 6 | J.Mill | A.Wasiak – J.Krawczyk | Open | 20 | +0.7 | +0.03 | +0.40 |
| Round 8 | J.Mill | T.Raweejarusroung – B.Udomwatwong | Open | 20 | +31.4 | +1.57 | +1.75 |
| Round 9 | J.Mill | H.Bogen – L.Johansen | Open | 20 | -7.5 | -0.38 | -0.65 |
| Round 12 | J.Mill | H.Lee – C.Lai | Open | 20 | -0.3 | -0.01 | -1.80 |
| Round 14 | J.Mill | C.Tirayoh – F.Masloman | Open | 20 | +18.5 | +0.93 | -1.20 |
| Round 15 | J.Mill | G.Delle Cave – R.Fellus | Open | 20 | +21.2 | +1.06 | +0.50 |
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 |
|---|---|---|---|---|---|---|---|
| +11.5 | Round 9 | 🇳🇴 NORWAY | 15 | 6♦ | ♥2 | = | +0 |
| +11.0 | Round 4 | 🇨🇳 CHINA | 15 | 6♥ | ♠K | -1 | +11 |
| +10.3 | Round 4 | 🇨🇳 CHINA | 4 | 6♣ | ♠4 | = | -13 |
| +9.9 | Round 8 | 🇹🇭 THAILAND | 9 | 3♠ | ♦Q | +2 | +10 |
| +9.9 | Round 15 | 🇮🇹 ITALY | 8 | 4♠ | ♣8 | = | +8 |
| +9.8 | Round 15 | 🇮🇹 ITALY | 4 | 4♠ | ♣J | -1 | +13 |
| +9.7 | Round 15 | 🇮🇹 ITALY | 17 | 7♣x | ♠10 | -2 | +0 |
| +9.6 | Round 4 | 🇨🇳 CHINA | 2 | 4♥ | ♣A | = | +11 |
| +9.2 | Round 1 | 🇵🇰 PAKISTAN | 13 | 3NT | ♠3 | -3 | +9 |
| +8.7 | Round 14 | 🇮🇩 INDONESIA | 4 | 3NT | ♦4 | +3 | +2 |
| +8.7 | Round 15 | 🇮🇹 ITALY | 13 | 3NT | ♣A | = | +10 |
| +8.5 | Round 6 | 🇵🇱 POLAND | 5 | 3♥ | ♣4 | +2 | +9 |
| +8.1 | Round 4 | 🇨🇳 CHINA | 9 | 4♠x | ♣A | +2 | -5 |
| +7.8 | Round 14 | 🇮🇩 INDONESIA | 3 | 4♠ | ♠8 | = | +7 |
| +7.8 | Round 14 | 🇮🇩 INDONESIA | 10 | 3NT | ♥5 | = | -1 |
| +7.7 | Round 14 | 🇮🇩 INDONESIA | 7 | 4♥ | ♦J | +3 | +9 |
| +7.3 | Round 8 | 🇹🇭 THAILAND | 13 | 4♠ | ♥A | -4 | +7 |
| +7.2 | Round 14 | 🇮🇩 INDONESIA | 18 | 3NT | ♥6 | -1 | +10 |
| +7.1 | Round 12 | 🇭🇰 CHINA HONG KONG | 15 | 4♠ | ♣A | = | +7 |
| +6.7 | Round 9 | 🇳🇴 NORWAY | 9 | 3NT | ♥4 | = | +7 |
| +6.6 | Round 1 | 🇵🇰 PAKISTAN | 11 | 4♥ | ♣A | -1 | +10 |
| +6.3 | Round 9 | 🇳🇴 NORWAY | 1 | 4♠ | ♣A | -1 | +10 |
| +6.2 | Round 9 | 🇳🇴 NORWAY | 16 | 4♥ | ♣Q | +1 | +1 |
| +6.1 | Round 14 | 🇮🇩 INDONESIA | 13 | 2♠ | ♣A | -3 | +9 |
| +5.7 | Round 15 | 🇮🇹 ITALY | 20 | 4♠ | ♠10 | +1 | +1 |
| +5.6 | Round 1 | 🇵🇰 PAKISTAN | 18 | 4♦ | ♥K | -2 | +3 |
| +5.0 | Round 8 | 🇹🇭 THAILAND | 2 | 4♥ | ♦2 | -2 | +6 |
| +4.9 | Round 1 | 🇵🇰 PAKISTAN | 4 | 5♠ | ♥A | +2 | +3 |
| +4.9 | Round 8 | 🇹🇭 THAILAND | 8 | 4♥ | ♠8 | -2 | +11 |
| +4.9 | Round 14 | 🇮🇩 INDONESIA | 5 | 6♦ | ♠A | +1 | +0 |
| +4.8 | Round 12 | 🇭🇰 CHINA HONG KONG | 2 | 5♠x | ♦Q | = | +5 |
| +4.8 | Round 12 | 🇭🇰 CHINA HONG KONG | 12 | 3NT | ♣4 | -2 | +13 |
| +4.5 | Round 8 | 🇹🇭 THAILAND | 20 | 2♠ | ♦K | +2 | +1 |
| +4.3 | Round 12 | 🇭🇰 CHINA HONG KONG | 19 | 5♥ | ♦K | -2 | +0 |
| +4.1 | Round 8 | 🇹🇭 THAILAND | 5 | 2♦ | ♥8 | +1 | +6 |
| +4.1 | Round 9 | 🇳🇴 NORWAY | 10 | 2♦x | ♦6 | -1 | -10 |
| +3.8 | Round 4 | 🇨🇳 CHINA | 3 | 3♠x | ♥A | -2 | +7 |
| +3.7 | Round 4 | 🇨🇳 CHINA | 20 | 2♠ | ♥A | = | +12 |
| +3.7 | Round 15 | 🇮🇹 ITALY | 12 | 4♠ | ♣Q | +1 | +1 |
| +3.6 | Round 1 | 🇵🇰 PAKISTAN | 9 | 4♠ | ♥2 | -3 | +2 |
| +3.6 | Round 6 | 🇵🇱 POLAND | 10 | 3♦ | ♣J | -2 | +3 |
| +3.5 | Round 4 | 🇨🇳 CHINA | 7 | 2♥ | ♠2 | = | +6 |
| +3.5 | Round 12 | 🇭🇰 CHINA HONG KONG | 9 | 5♦ | ♦6 | = | -13 |
| +3.4 | Round 8 | 🇹🇭 THAILAND | 7 | 4♠ | ♣A | +2 | +5 |
| +3.4 | Round 8 | 🇹🇭 THAILAND | 12 | 6♠ | ♣2 | -1 | +11 |
| +3.2 | Round 1 | 🇵🇰 PAKISTAN | 12 | 3♣ | ♠K | = | -1 |
| +3.2 | Round 6 | 🇵🇱 POLAND | 16 | 4♥ | ♣A | = | +3 |
| +3.1 | Round 8 | 🇹🇭 THAILAND | 18 | 3NT | ♣3 | +2 | +1 |
| +3.0 | Round 9 | 🇳🇴 NORWAY | 18 | 3♣ | ♦3 | -1 | -2 |
| +3.0 | Round 15 | 🇮🇹 ITALY | 11 | 5♦x | ♠K | -3 | +2 |
| +2.9 | Round 9 | 🇳🇴 NORWAY | 2 | 2♥ | ♦K | = | +0 |
| +2.9 | Round 15 | 🇮🇹 ITALY | 9 | 3♠ | ♣5 | -1 | +4 |
| +2.8 | Round 6 | 🇵🇱 POLAND | 2 | 3♣ | ♥5 | -1 | +5 |
| +2.8 | Round 9 | 🇳🇴 NORWAY | 17 | 3NT | ♥5 | +2 | +11 |
| +2.6 | Round 4 | 🇨🇳 CHINA | 14 | 3♥ | ♣K | +1 | +6 |
| +2.5 | Round 6 | 🇵🇱 POLAND | 13 | 3♠ | ♥Q | = | +0 |
| +2.5 | Round 8 | 🇹🇭 THAILAND | 19 | 3♠ | ♥K | +1 | +4 |
| +2.5 | Round 15 | 🇮🇹 ITALY | 10 | 2♠ | ♥A | +1 | +1 |
| +2.4 | Round 14 | 🇮🇩 INDONESIA | 19 | 4♠ | ♥7 | = | +0 |
| +2.3 | Round 6 | 🇵🇱 POLAND | 9 | 5♦ | ♠A | = | -1 |
| +2.2 | Round 8 | 🇹🇭 THAILAND | 3 | 2♣ | ♠A | = | -1 |
| +2.1 | Round 12 | 🇭🇰 CHINA HONG KONG | 11 | 4♠ | ♠9 | +2 | -11 |
| +1.8 | Round 8 | 🇹🇭 THAILAND | 15 | 4♥ | ♣A | = | +0 |
| +1.7 | Round 4 | 🇨🇳 CHINA | 13 | 5♣ | ♥J | = | -13 |
| +1.7 | Round 14 | 🇮🇩 INDONESIA | 12 | 5♥ | ♣J | -1 | +7 |
| +1.7 | Round 15 | 🇮🇹 ITALY | 14 | 3NT | ♠J | +1 | +0 |
| +1.5 | Round 12 | 🇭🇰 CHINA HONG KONG | 3 | 3♥ | ♣K | +1 | -10 |
| +1.5 | Round 12 | 🇭🇰 CHINA HONG KONG | 16 | 4♥ | ♣10 | -3 | +2 |
| +1.4 | Round 1 | 🇵🇰 PAKISTAN | 19 | 5♥ | ♥7 | = | +0 |
| +1.4 | Round 9 | 🇳🇴 NORWAY | 20 | 2♠ | ♥6 | -1 | +5 |
| +1.3 | Round 1 | 🇵🇰 PAKISTAN | 5 | 1NT | ♦Q | -1 | +0 |
| +1.3 | Round 1 | 🇵🇰 PAKISTAN | 6 | 4♦ | ♠K | = | +0 |
| +1.3 | Round 4 | 🇨🇳 CHINA | 6 | 2♥ | ♠A | = | +1 |
| +1.3 | Round 6 | 🇵🇱 POLAND | 20 | 3NT | ♥10 | +4 | +17 |
| +1.1 | Round 12 | 🇭🇰 CHINA HONG KONG | 17 | 4♠ | ♣A | -2 | +11 |
| +0.7 | Round 15 | 🇮🇹 ITALY | 6 | 3NT | ♦5 | = | +1 |
| +0.6 | Round 6 | 🇵🇱 POLAND | 15 | 2♠ | ♥5 | = | +0 |
| +0.5 | Round 1 | 🇵🇰 PAKISTAN | 20 | 5♦ | ♠A | +1 | +13 |
| +0.5 | Round 15 | 🇮🇹 ITALY | 15 | 1NT | ♣4 | +1 | -1 |
| +0.4 | Round 15 | 🇮🇹 ITALY | 7 | 5♠ | ♠K | +1 | +3 |
| +0.3 | Round 6 | 🇵🇱 POLAND | 7 | 2NT | ♦4 | = | -1 |
| +0.2 | Round 1 | 🇵🇰 PAKISTAN | 14 | 4♠ | ♣3 | -1 | -4 |
| +0.1 | Round 14 | 🇮🇩 INDONESIA | 16 | 3NT | ♠J | -1 | -5 |
| -0.0 | Round 6 | 🇵🇱 POLAND | 4 | 1♠ | ♣7 | -2 | -7 |
| -0.0 | Round 12 | 🇭🇰 CHINA HONG KONG | 18 | 4♥ | ♦10 | = | +0 |
| -0.1 | Round 1 | 🇵🇰 PAKISTAN | 8 | 4♠ | ♦7 | +1 | +0 |
| -0.1 | Round 1 | 🇵🇰 PAKISTAN | 15 | 4♥ | ♦K | = | -8 |
| -0.1 | Round 1 | 🇵🇰 PAKISTAN | 17 | 4♥ | ♠A | +1 | +0 |
| -0.1 | Round 6 | 🇵🇱 POLAND | 8 | 3NT | ♥8 | = | -1 |
| -0.2 | Round 14 | 🇮🇩 INDONESIA | 17 | 2NT | ♥2 | -2 | -8 |
| -0.3 | Round 8 | 🇹🇭 THAILAND | 14 | 3NT | ♠J | +2 | +0 |
| -0.3 | Round 9 | 🇳🇴 NORWAY | 8 | 4♥ | ♠A | +1 | -4 |
| -0.5 | Round 4 | 🇨🇳 CHINA | 19 | 1NT | ♠5 | +1 | +0 |
| -0.5 | Round 8 | 🇹🇭 THAILAND | 1 | 6♠ | ♦2 | -1 | +4 |
| -0.7 | Round 6 | 🇵🇱 POLAND | 1 | 3♠ | ♦8 | +1 | -4 |
| -0.7 | Round 8 | 🇹🇭 THAILAND | 10 | 3NT | ♦10 | = | +1 |
| -0.8 | Round 4 | 🇨🇳 CHINA | 12 | 3♥ | ♦2 | -1 | +1 |
| -0.8 | Round 9 | 🇳🇴 NORWAY | 5 | 1NT | ♣Q | +1 | +0 |
| -0.9 | Round 14 | 🇮🇩 INDONESIA | 8 | 3NT | ♥2 | -2 | -5 |
| -1.0 | Round 4 | 🇨🇳 CHINA | 11 | 3♦ | ♣J | -3 | +6 |
| -1.0 | Round 9 | 🇳🇴 NORWAY | 3 | 3NT | ♥7 | +2 | +0 |
| -1.1 | Round 8 | 🇹🇭 THAILAND | 17 | 2NT | ♣6 | = | +7 |
| -1.1 | Round 12 | 🇭🇰 CHINA HONG KONG | 14 | 4♦ | ♥6 | -1 | +2 |
| -1.1 | Round 14 | 🇮🇩 INDONESIA | 11 | 4♥ | ♦4 | +1 | -11 |
| -1.2 | Round 4 | 🇨🇳 CHINA | 18 | 4♠ | ♣J | +1 | -1 |
| -1.3 | Round 1 | 🇵🇰 PAKISTAN | 16 | 6NT | ♠6 | = | +10 |
| -1.3 | Round 12 | 🇭🇰 CHINA HONG KONG | 1 | 3♥ | ♦A | -1 | +2 |
| -1.4 | Round 9 | 🇳🇴 NORWAY | 7 | 1♠ | ♥4 | -1 | -1 |
| -1.5 | Round 4 | 🇨🇳 CHINA | 10 | 4♥ | ♣2 | +2 | -1 |
| -1.7 | Round 6 | 🇵🇱 POLAND | 3 | 2♥ | ♠6 | = | +1 |
| -1.7 | Round 14 | 🇮🇩 INDONESIA | 6 | 5♥ | ♦10 | +1 | +3 |
| -1.8 | Round 4 | 🇨🇳 CHINA | 8 | 2♠ | ♦3 | = | +0 |
| -1.8 | Round 14 | 🇮🇩 INDONESIA | 14 | 3♦ | ♥5 | -2 | -8 |
| -1.9 | Round 1 | 🇵🇰 PAKISTAN | 3 | 1♦ | ♣3 | -3 | -10 |
| -1.9 | Round 1 | 🇵🇰 PAKISTAN | 10 | 3NT | ♠6 | +3 | +17 |
| -1.9 | Round 6 | 🇵🇱 POLAND | 14 | 3♥ | ♦K | +1 | +6 |
| -1.9 | Round 9 | 🇳🇴 NORWAY | 4 | 3NT | ♠2 | = | +1 |
| -2.0 | Round 12 | 🇭🇰 CHINA HONG KONG | 4 | 3♠ | ♦J | +1 | +1 |
| -2.0 | Round 15 | 🇮🇹 ITALY | 3 | 2♠ | ♣4 | = | +0 |
| -2.1 | Round 4 | 🇨🇳 CHINA | 1 | 2♥ | ♦K | -2 | +7 |
| -2.1 | Round 12 | 🇭🇰 CHINA HONG KONG | 10 | 6NT | ♠J | +1 | -13 |
| -2.2 | Round 6 | 🇵🇱 POLAND | 18 | 4♠ | ♦7 | +2 | -11 |
| -2.2 | Round 12 | 🇭🇰 CHINA HONG KONG | 13 | 1NT | ♠7 | -2 | -2 |
| -2.3 | Round 15 | 🇮🇹 ITALY | 1 | 3♥ | ♠2 | = | -1 |
| -2.4 | Round 12 | 🇭🇰 CHINA HONG KONG | 6 | 3NT | ♠8 | +1 | -1 |
| -2.5 | Round 6 | 🇵🇱 POLAND | 6 | 3NT | ♣8 | +2 | -1 |
| -2.5 | Round 8 | 🇹🇭 THAILAND | 11 | 2NT | ♥Q | = | -6 |
| -2.7 | Round 8 | 🇹🇭 THAILAND | 16 | 3NT | ♥8 | -2 | -6 |
| -2.7 | Round 14 | 🇮🇩 INDONESIA | 20 | 4♠ | ♦A | = | -3 |
| -2.7 | Round 15 | 🇮🇹 ITALY | 5 | 3NT | ♣10 | -2 | -6 |
| -2.8 | Round 6 | 🇵🇱 POLAND | 12 | 4♠ | ♥4 | = | +0 |
| -3.0 | Round 6 | 🇵🇱 POLAND | 19 | 4♥ | ♣3 | -2 | -7 |
| -3.1 | Round 12 | 🇭🇰 CHINA HONG KONG | 8 | 3♥ | ♦A | -1 | -8 |
| -3.1 | Round 14 | 🇮🇩 INDONESIA | 2 | 5♣ | ♥J | = | +0 |
| -3.6 | Round 1 | 🇵🇰 PAKISTAN | 1 | 5♥ | ♠6 | +2 | -7 |
| -3.7 | Round 9 | 🇳🇴 NORWAY | 13 | 3♠ | ♣A | +1 | -7 |
| -3.7 | Round 12 | 🇭🇰 CHINA HONG KONG | 5 | 6♦ | ♥4 | -1 | -14 |
| -4.0 | Round 6 | 🇵🇱 POLAND | 17 | 3NT | ♦5 | = | +0 |
| -4.0 | Round 15 | 🇮🇹 ITALY | 16 | 4♠ | ♠K | = | -7 |
| -4.1 | Round 4 | 🇨🇳 CHINA | 5 | 6♠ | ♠5 | = | +0 |
| -5.3 | Round 14 | 🇮🇩 INDONESIA | 15 | 2♥ | ♣J | +3 | -10 |
| -5.5 | Round 6 | 🇵🇱 POLAND | 11 | 3NT | ♥Q | = | -3 |
| -5.6 | Round 8 | 🇹🇭 THAILAND | 6 | 4♥ | ♥8 | +3 | -14 |
| -6.1 | Round 12 | 🇭🇰 CHINA HONG KONG | 20 | 4♠ | ♥10 | -2 | -8 |
| -6.2 | Round 9 | 🇳🇴 NORWAY | 6 | 3NT | ♦Q | -3 | -7 |
| -6.3 | Round 15 | 🇮🇹 ITALY | 18 | 5♦ | ♥A | +1 | -11 |
| -6.7 | Round 9 | 🇳🇴 NORWAY | 11 | 4♠ | ♥Q | = | +0 |
| -7.0 | Round 12 | 🇭🇰 CHINA HONG KONG | 7 | 4♠ | ♣7 | = | +1 |
| -7.1 | Round 4 | 🇨🇳 CHINA | 16 | 6♠ | ♥J | = | +13 |
| -7.3 | Round 8 | 🇹🇭 THAILAND | 4 | 4♥ | ♣6 | -1 | -12 |
| -7.6 | Round 9 | 🇳🇴 NORWAY | 12 | 3NT | ♣5 | = | -7 |
| -7.8 | Round 1 | 🇵🇰 PAKISTAN | 7 | 6NT | ♠8 | +1 | -13 |
| -8.0 | Round 4 | 🇨🇳 CHINA | 17 | 3NT | ♠4 | = | -6 |
| -9.0 | Round 14 | 🇮🇩 INDONESIA | 9 | 3NT | ♥A | = | -10 |
| -10.1 | Round 14 | 🇮🇩 INDONESIA | 1 | 4♥ | ♦K | -1 | -10 |
| -10.1 | Round 15 | 🇮🇹 ITALY | 19 | 6♠ | ♠6 | = | +0 |
| -10.6 | Round 15 | 🇮🇹 ITALY | 2 | 4♦x | ♠10 | -3 | -8 |
| -11.0 | Round 1 | 🇵🇰 PAKISTAN | 2 | 4♥ | ♦K | -2 | -11 |
| -11.0 | Round 9 | 🇳🇴 NORWAY | 14 | 7♣ | ♥9 | = | -10 |
| -11.8 | Round 9 | 🇳🇴 NORWAY | 19 | 4♥ | ♠4 | = | +0 |