🇦🇺 WATKINS Heath · AUSTRALIA
76rank
-24.3Butler · 96 bds
-0.25per board
±4.6swing
-0.33vs par /bd · #74/107
-0.31adjusted /bd
by round
vs par split: bidding +0.21 · play -0.55
Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.31/bd
Card play — on target: opening leads 76.2% #89 of 107 · declarer play 75.0% #51 of 107 · defence 73.2% #103 of 107
Bidding activity — not a pass: 48.9% #10 of 107 (128/262)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 42.9% (7) | 92.9% (14) |
| Declarer play | 55.6% (9) | 86.7% (15) |
| Defence | 84.6% (13) | 67.9% (28) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 66.7% (6) · ♦ 75.0% (4) · ♣ 85.7% (7)
vs par by strain: NT -0.21 (28) · a suit -0.39 (67)
vs par by level: part-score -0.09 (35) · game -1.19 (54) · slam +5.83 (6)
By role: declaring -0.24/bd (-1.31 vs par · 54) · defending -0.27/bd (+0.93 vs par · 42)
By vulnerability: vulnerable +0.24/bd (+0.48 vs par · 48) · not vulnerable -0.75/bd (-1.15 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Sieredzinski | O.Laufer – M.Zhao | Closed | 8 | +4.2 | +0.53 | +1.25 |
| Round 3 | M.Sieredzinski | L.Draghi – M.Lombardi | Closed | 8 | +2.0 | +0.25 | +1.25 |
| Round 4 | M.Sieredzinski | M.Fragola – N.Tabata | Closed | 8 | -19.7 | -2.46 | -0.12 |
| Round 6 | M.Sieredzinski | Y.Wen – J.Chen | Open | 8 | +5.7 | +0.71 | +0.62 |
| Round 9 | M.Sieredzinski | D.Brandgaard – A.Rolf-Larsen | Open | 8 | -17.8 | -2.23 | -4.38 |
| Round 10 | M.Sieredzinski | Y.Poon – Y.Yun | Open | 8 | +12.5 | +1.56 | +1.12 |
| Round 11 | M.Sieredzinski | K.Yagishita – K.Takizawa | Open | 8 | +8.6 | +1.07 | +0.25 |
| Round 12 | M.Sieredzinski | M.Hu – E.Wood | Open | 8 | -4.2 | -0.53 | +1.25 |
| Round 14 | M.Sieredzinski | M.Kedzierski – R.Madej | Closed | 8 | -17.9 | -2.24 | -3.50 |
| Round 16 | M.Sieredzinski | I.Baniri – T.Loonstein | Open | 8 | -17.6 | -2.20 | -2.38 |
| Round 17 | M.Sieredzinski | D.Banerjee – S.Ballav | Open | 8 | +5.5 | +0.69 | -0.50 |
| Round 19 | M.Sieredzinski | I.Pollatou – P.Skordas | Open | 8 | +14.4 | +1.80 | +1.12 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Round 10 | 🇭🇰 HONG KONG CHINA | 13 | 7♠ | ♣4 | -1 | +20 |
| +11.6 | Round 1 | 🇨🇦 CANADA | 5 | 4♠ | ♥T | = | +15 |
| +10.6 | Round 6 | 🇨🇳 CHINA | 13 | 6♥ | ♣4 | = | +13 |
| +10.4 | Round 3 | 🇮🇹 ITALY | 18 | 5♦x | ♥K | = | +12 |
| +10.3 | Round 19 | 🇬🇷 GREECE | 23 | 4♠ | ♣K | -1 | +16 |
| +9.6 | Round 14 | 🇵🇱 POLAND | 16 | 4♠ | ♥Q | = | +0 |
| +6.0 | Round 19 | 🇬🇷 GREECE | 18 | 4♦ | ♣J | = | +6 |
| +5.7 | Round 12 | 🇺🇸 USA1 | 29 | 2♠ | ♣A | -2 | +7 |
| +5.3 | Round 11 | 🇯🇵 JAPAN | 23 | 3NT | ♠Q | = | -1 |
| +5.3 | Round 17 | 🇮🇳 INDIA | 2 | 3NT | ♥7 | = | +7 |
| +5.1 | Round 4 | 🇫🇷 FRANCE | 25 | 3NT | ♥T | -1 | +10 |
| +5.1 | Round 11 | 🇯🇵 JAPAN | 24 | 5♣ | ♠A | -3 | +11 |
| +4.2 | Round 10 | 🇭🇰 HONG KONG CHINA | 12 | 5♠ | ♥A | -2 | +7 |
| +4.1 | Round 10 | 🇭🇰 HONG KONG CHINA | 9 | 6♠ | ♣A | = | +0 |
| +4.1 | Round 17 | 🇮🇳 INDIA | 6 | 5♦ | ♥3 | -2 | +6 |
| +3.4 | Round 11 | 🇯🇵 JAPAN | 21 | 3NT | ♣T | -1 | +5 |
| +2.4 | Round 11 | 🇯🇵 JAPAN | 19 | 3NT | ♥9 | +1 | +1 |
| +2.2 | Round 17 | 🇮🇳 INDIA | 5 | 3NT | ♣K | +2 | +0 |
| +2.1 | Round 9 | 🇩🇰 DENMARK | 6 | 4♠x | ♣Q | -1 | +8 |
| +2.1 | Round 12 | 🇺🇸 USA1 | 30 | 2♦x | ♠2 | -1 | +8 |
| +2.1 | Round 17 | 🇮🇳 INDIA | 3 | 3♣ | ♦3 | -2 | +5 |
| +1.8 | Round 11 | 🇯🇵 JAPAN | 22 | 4♠ | ♦3 | +2 | +1 |
| +1.7 | Round 6 | 🇨🇳 CHINA | 12 | 1NT | ♥6 | +2 | +6 |
| +1.7 | Round 10 | 🇭🇰 HONG KONG CHINA | 16 | 4♠ | ♦4 | -2 | -5 |
| +1.7 | Round 19 | 🇬🇷 GREECE | 20 | 4♠ | ♦5 | = | -1 |
| +1.6 | Round 3 | 🇮🇹 ITALY | 24 | 4♠ | ♣T | -1 | +5 |
| +1.6 | Round 6 | 🇨🇳 CHINA | 16 | 3♦ | ♣A | +1 | +1 |
| +1.5 | Round 6 | 🇨🇳 CHINA | 9 | 4♥ | ♦A | -1 | -5 |
| +1.4 | Round 1 | 🇨🇦 CANADA | 6 | 1NT | ♥3 | = | +0 |
| +1.4 | Round 12 | 🇺🇸 USA1 | 32 | 3NT | ♠4 | = | +2 |
| +1.2 | Round 10 | 🇭🇰 HONG KONG CHINA | 11 | 3NT | ♥T | +2 | +0 |
| +1.2 | Round 16 | 🇮🇱 ISRAEL | 29 | 1NT | ♦3 | +1 | +1 |
| +1.1 | Round 6 | 🇨🇳 CHINA | 11 | 2♥ | ♣K | = | +0 |
| +1.1 | Round 19 | 🇬🇷 GREECE | 21 | 4♠ | ♦K | -1 | +5 |
| +0.9 | Round 9 | 🇩🇰 DENMARK | 3 | 4♠ | ♣4 | -1 | -1 |
| +0.9 | Round 19 | 🇬🇷 GREECE | 24 | 3♦ | ♥Q | +1 | +0 |
| +0.8 | Round 3 | 🇮🇹 ITALY | 19 | 2♠ | ♦J | = | +0 |
| +0.8 | Round 14 | 🇵🇱 POLAND | 13 | 4♠ | ♦6 | +1 | +0 |
| +0.8 | Round 16 | 🇮🇱 ISRAEL | 26 | 2♥ | ♦A | = | +0 |
| +0.5 | Round 3 | 🇮🇹 ITALY | 21 | 1NT | ♦7 | +1 | +0 |
| +0.3 | Round 11 | 🇯🇵 JAPAN | 20 | 1NT | ♥Q | = | +1 |
| +0.3 | Round 17 | 🇮🇳 INDIA | 8 | 1NT | ♠6 | +1 | +0 |
| +0.1 | Round 14 | 🇵🇱 POLAND | 12 | 3NT | ♣5 | +2 | +0 |
| -0.0 | Round 16 | 🇮🇱 ISRAEL | 28 | 4♠ | ♣Q | = | +6 |
| -0.1 | Round 1 | 🇨🇦 CANADA | 3 | 4♦ | ♠K | -3 | +4 |
| -0.1 | Round 12 | 🇺🇸 USA1 | 26 | Adj. | ♣K | +0 | |
| -0.3 | Round 1 | 🇨🇦 CANADA | 7 | 4♠ | ♦A | = | +0 |
| -0.3 | Round 11 | 🇯🇵 JAPAN | 17 | 1♥ | ♦K | = | -2 |
| -0.3 | Round 19 | 🇬🇷 GREECE | 17 | 4♠ | ♦Q | +1 | +0 |
| -0.4 | Round 6 | 🇨🇳 CHINA | 14 | 6♦ | ♠5 | +1 | +2 |
| -0.5 | Round 16 | 🇮🇱 ISRAEL | 27 | 4♥ | ♠7 | = | +1 |
| -0.6 | Round 1 | 🇨🇦 CANADA | 4 | 2♠ | ♣Q | +1 | +0 |
| -0.6 | Round 3 | 🇮🇹 ITALY | 20 | 3NT | ♦5 | +1 | -1 |
| -0.7 | Round 4 | 🇫🇷 FRANCE | 26 | 2♥ | ♦3 | -2 | +10 |
| -0.7 | Round 19 | 🇬🇷 GREECE | 22 | 2♠ | ♥Q | -2 | -1 |
| -0.8 | Round 9 | 🇩🇰 DENMARK | 5 | 2NT | ♦3 | +1 | -1 |
| -0.9 | Round 1 | 🇨🇦 CANADA | 8 | 1NT | ♠2 | -3 | +7 |
| -0.9 | Round 4 | 🇫🇷 FRANCE | 31 | 3♠ | ♣3 | -1 | -4 |
| -0.9 | Round 17 | 🇮🇳 INDIA | 4 | 2♠ | ♣5 | +1 | -1 |
| -1.2 | Round 12 | 🇺🇸 USA1 | 25 | 3♥x | ♥2 | -1 | +6 |
| -1.4 | Round 3 | 🇮🇹 ITALY | 22 | 3NT | ♥7 | = | +0 |
| -1.5 | Round 14 | 🇵🇱 POLAND | 9 | 1NT | ♦3 | -1 | -5 |
| -1.6 | Round 9 | 🇩🇰 DENMARK | 4 | 4♥ | ♦Q | -2 | -8 |
| -1.8 | Round 4 | 🇫🇷 FRANCE | 29 | 3NT | ♥9 | = | +2 |
| -1.9 | Round 9 | 🇩🇰 DENMARK | 8 | 4♠ | ♠6 | -1 | -5 |
| -2.1 | Round 9 | 🇩🇰 DENMARK | 1 | 4♠ | ♥3 | -1 | -10 |
| -2.1 | Round 9 | 🇩🇰 DENMARK | 7 | 2♠ | ♦A | +1 | -6 |
| -2.1 | Round 16 | 🇮🇱 ISRAEL | 30 | 4♠ | ♥6 | +1 | +0 |
| -2.2 | Round 1 | 🇨🇦 CANADA | 1 | 4♠x | ♦A | -1 | -8 |
| -2.8 | Round 12 | 🇺🇸 USA1 | 31 | 4♠ | ♦2 | +2 | -11 |
| -3.1 | Round 17 | 🇮🇳 INDIA | 1 | 4♠ | ♣J | +1 | -11 |
| -3.2 | Round 12 | 🇺🇸 USA1 | 27 | 3♥x | ♠5 | -2 | +3 |
| -3.2 | Round 14 | 🇵🇱 POLAND | 11 | 2♠ | ♣5 | +2 | -4 |
| -3.5 | Round 4 | 🇫🇷 FRANCE | 32 | 6NT | ♣6 | +1 | +11 |
| -3.5 | Round 6 | 🇨🇳 CHINA | 10 | 3NT | ♠5 | +2 | -2 |
| -3.6 | Round 4 | 🇫🇷 FRANCE | 27 | 2♠ | ♦A | -1 | -9 |
| -3.7 | Round 3 | 🇮🇹 ITALY | 23 | 4♥ | ♣Q | +1 | +0 |
| -3.7 | Round 10 | 🇭🇰 HONG KONG CHINA | 15 | 2♣ | ♣2 | = | -5 |
| -3.8 | Round 10 | 🇭🇰 HONG KONG CHINA | 14 | 3♥ | ♣3 | +1 | -1 |
| -4.5 | Round 17 | 🇮🇳 INDIA | 7 | 4♠ | ♦6 | = | -10 |
| -4.6 | Round 16 | 🇮🇱 ISRAEL | 25 | 4♦ | ♠J | -1 | -6 |
| -4.6 | Round 19 | 🇬🇷 GREECE | 19 | 4♥ | ♣K | -1 | -16 |
| -4.7 | Round 1 | 🇨🇦 CANADA | 2 | 4♠ | ♠6 | -2 | -8 |
| -4.9 | Round 14 | 🇵🇱 POLAND | 10 | 4♠x | ♣A | -2 | +3 |
| -5.2 | Round 10 | 🇭🇰 HONG KONG CHINA | 10 | 5♠x | ♣K | -1 | -7 |
| -5.6 | Round 3 | 🇮🇹 ITALY | 17 | 3NT | ♣2 | -2 | -6 |
| -5.6 | Round 16 | 🇮🇱 ISRAEL | 32 | 3NT | ♣6 | -2 | -8 |
| -6.1 | Round 12 | 🇺🇸 USA1 | 28 | 4♠ | ♥2 | -1 | -5 |
| -6.8 | Round 16 | 🇮🇱 ISRAEL | 31 | 4♠ | ♥A | = | -13 |
| -6.9 | Round 4 | 🇫🇷 FRANCE | 28 | 3NT | ♠Q | = | -14 |
| -6.9 | Round 6 | 🇨🇳 CHINA | 15 | 4♠ | ♣4 | -1 | -10 |
| -7.4 | Round 4 | 🇫🇷 FRANCE | 30 | 3NT | ♣T | = | -7 |
| -8.8 | Round 14 | 🇵🇱 POLAND | 14 | 6♥ | ♦A | -1 | -11 |
| -9.4 | Round 11 | 🇯🇵 JAPAN | 18 | 3NT | ♥K | -3 | -14 |
| -10.0 | Round 14 | 🇵🇱 POLAND | 15 | 3♠x | ♥5 | = | -11 |
| -12.3 | Round 9 | 🇩🇰 DENMARK | 2 | 3♠x | ♣T | -3 | -12 |