🏴 KENNEDY Stephen · ENGLAND
101rank
-67.3Butler · 168 bds
-0.40per board
±4.6swing
-0.27vs par /bd · #85/115
-0.46adjusted /bd
by round
vs par split: bidding +0.11 · play -0.40
Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.46/bd
Card play — on target: opening leads 82.2% #16 of 115 · declarer play 70.3% #83 of 115 · defence 81.9% #77 of 115
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 64.3% (14) | 90.3% (31) |
| Declarer play | 66.7% (9) | 71.4% (28) |
| Defence | 66.7% (27) | 88.1% (67) |
Opening leads by suit led: ♠ 50.0% (10) · ♥ 83.3% (12) · ♦ 90.9% (11) · ♣ 100.0% (12)
vs par by strain: NT -0.09 (46) · a suit -0.36 (121)
vs par by level: part-score -0.05 (61) · game -0.17 (92) · slam -2.07 (14)
By role: declaring -0.50/bd (-3.01 vs par · 73) · defending -0.32/bd (+1.84 vs par · 95)
By vulnerability: vulnerable -0.91/bd (-0.63 vs par · 84) · not vulnerable +0.11/bd (+0.10 vs par · 84)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | M.Alishaw | A.Naser – A.Ashraf | Closed | 14 | -20.2 | -1.44 | -1.00 |
| Round 3 | M.Alishaw | J.Zawada – A.Majcher | Closed | 14 | +6.3 | +0.45 | +1.93 |
| Round 4 | M.Alishaw | V.He – Z.Yan | Closed | 14 | +29.3 | +2.09 | +3.00 |
| Round 6 | M.Alishaw | Z.Grossack – O.Kriegel | Open | 14 | -32.9 | -2.35 | -0.21 |
| Round 7 | M.Alishaw | C.Deheeger – G.Langlet | Closed | 14 | -12.0 | -0.86 | -2.00 |
| Round 9 | M.Alishaw | D.Ramirez – G.Guridi | Closed | 14 | +26.7 | +1.91 | +1.93 |
| Round 10 | M.Alishaw | J.Cuervo Lopera – F.Von Brudersdorff | Open | 14 | -7.7 | -0.55 | +1.14 |
| Round 12 | M.Alishaw | C.Pelaelo – O.Tshupelo | Open | 14 | +6.4 | +0.46 | -4.86 |
| Round 14 | M.Alishaw | J.Thompson – M.Smith | Closed | 14 | -36.2 | -2.59 | -2.71 |
| Round 16 | M.Alishaw | M.Solihin – M.Santoso | Open | 14 | +14.5 | +1.04 | +0.64 |
| Round 19 | M.Alishaw | H.Tang – P.Man | Closed | 14 | -11.4 | -0.81 | +1.50 |
| Round 21 | M.Alishaw | B.Snowden – G.Herman | Closed | 14 | -30.1 | -2.15 | -2.57 |
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 |
|---|---|---|---|---|---|---|---|
| +12.0 | Round 6 | 🇺🇸 USA 1 | 9 | 3NT | ♠2 | -4 | +14 |
| +11.9 | Round 19 | 🇭🇰 CHINA HONG KONG | 1 | 6♠ | ♣2 | = | +0 |
| +10.9 | Round 16 | 🇮🇩 INDONESIA | 9 | 3NTx | ♥A | -2 | +15 |
| +10.5 | Round 12 | BOTSWANA | 12 | 6♠ | ♣9 | -2 | +14 |
| +10.2 | Round 3 | 🇵🇱 POLAND | 4 | 5♠ | ♠9 | -1 | +13 |
| +10.2 | Round 4 | 🇳🇿 NEW ZEALAND | 13 | 5♥ | ♣Q | -1 | +12 |
| +9.7 | Round 4 | 🇳🇿 NEW ZEALAND | 4 | 6♥ | ♠4 | -2 | +14 |
| +9.4 | Round 12 | BOTSWANA | 1 | 6♦ | ♥Q | = | -12 |
| +7.8 | Round 9 | 🇨🇱 CHILE | 7 | 2♠ | ♠J | +2 | +10 |
| +7.4 | Round 7 | 🇫🇷 FRANCE | 6 | 3♦x | ♠10 | -2 | +8 |
| +6.6 | Round 2 | 🇪🇬 EGYPT | 7 | 4♠ | ♣7 | -1 | +12 |
| +6.5 | Round 9 | 🇨🇱 CHILE | 11 | 5♣x | ♠A | -1 | +6 |
| +6.0 | Round 9 | 🇨🇱 CHILE | 9 | 6♣ | ♦7 | = | -2 |
| +5.4 | Round 9 | 🇨🇱 CHILE | 12 | 4♦ | ♥3 | -2 | +9 |
| +5.1 | Round 3 | 🇵🇱 POLAND | 3 | 6♦ | ♣3 | = | -11 |
| +4.7 | Round 16 | 🇮🇩 INDONESIA | 5 | 6NT | ♥5 | +1 | +1 |
| +4.3 | Round 4 | 🇳🇿 NEW ZEALAND | 1 | 2♠ | ♣10 | -3 | +6 |
| +4.3 | Round 14 | 🇦🇺 AUSTRALIA | 5 | 3NT | ♣10 | -1 | +6 |
| +4.1 | Round 3 | 🇵🇱 POLAND | 5 | 5♥x | ♦2 | -2 | +11 |
| +4.1 | Round 10 | 🇨🇴 COLOMBIA | 13 | 3NT | ♦K | -2 | +13 |
| +4.0 | Round 16 | 🇮🇩 INDONESIA | 6 | 2♥ | ♣4 | = | +6 |
| +3.9 | Round 4 | 🇳🇿 NEW ZEALAND | 6 | 4♠ | ♠10 | -1 | +6 |
| +3.9 | Round 4 | 🇳🇿 NEW ZEALAND | 14 | 2♦ | ♠3 | +1 | +7 |
| +3.8 | Round 12 | BOTSWANA | 5 | 4♠ | ♣Q | -1 | +5 |
| +3.5 | Round 9 | 🇨🇱 CHILE | 6 | 3♥ | ♣J | -1 | +4 |
| +3.4 | Round 3 | 🇵🇱 POLAND | 14 | 1♦ | ♥6 | = | +4 |
| +3.4 | Round 19 | 🇭🇰 CHINA HONG KONG | 12 | 5♣ | ♦2 | +2 | +14 |
| +3.3 | Round 16 | 🇮🇩 INDONESIA | 1 | 2♠ | ♣2 | +3 | +6 |
| +3.3 | Round 16 | 🇮🇩 INDONESIA | 11 | 4♥ | ♣2 | -1 | +5 |
| +3.0 | Round 19 | 🇭🇰 CHINA HONG KONG | 8 | 2♠ | ♣K | +2 | +7 |
| +3.0 | Round 21 | 🇺🇸 USA 2 | 1 | 2♦ | ♣Q | +1 | -1 |
| +2.9 | Round 10 | 🇨🇴 COLOMBIA | 3 | 3♠ | ♠3 | -1 | +4 |
| +2.6 | Round 6 | 🇺🇸 USA 1 | 11 | 4♠ | ♦J | +1 | +1 |
| +2.5 | Round 16 | 🇮🇩 INDONESIA | 14 | 4♠ | ♣2 | +1 | +1 |
| +2.3 | Round 4 | 🇳🇿 NEW ZEALAND | 10 | 3NT | ♠K | = | +0 |
| +2.3 | Round 9 | 🇨🇱 CHILE | 2 | 2NT | ♣8 | = | +1 |
| +2.2 | Round 4 | 🇳🇿 NEW ZEALAND | 2 | 3♦ | ♣6 | +2 | +1 |
| +2.1 | Round 7 | 🇫🇷 FRANCE | 11 | 3NT | ♠4 | +1 | +1 |
| +2.1 | Round 9 | 🇨🇱 CHILE | 8 | 3♦ | ♥3 | = | +0 |
| +2.1 | Round 10 | 🇨🇴 COLOMBIA | 10 | 2♠ | ♦K | = | +0 |
| +2.1 | Round 16 | 🇮🇩 INDONESIA | 12 | 3♦ | ♣5 | = | +0 |
| +2.0 | Round 12 | BOTSWANA | 11 | 6♠ | ♣4 | +1 | -11 |
| +1.9 | Round 14 | 🇦🇺 AUSTRALIA | 1 | 4♠ | ♦2 | +1 | +1 |
| +1.9 | Round 21 | 🇺🇸 USA 2 | 5 | 3NT | ♣7 | -1 | +12 |
| +1.8 | Round 3 | 🇵🇱 POLAND | 9 | 4♥ | ♣7 | = | +0 |
| +1.7 | Round 6 | 🇺🇸 USA 1 | 10 | 2NT | ♠8 | +2 | +9 |
| +1.7 | Round 9 | 🇨🇱 CHILE | 13 | 3NT | ♦K | -1 | +6 |
| +1.7 | Round 19 | 🇭🇰 CHINA HONG KONG | 2 | 4♠ | ♣8 | -2 | +5 |
| +1.6 | Round 12 | BOTSWANA | 13 | 3NT | ♠4 | +3 | -13 |
| +1.5 | Round 16 | 🇮🇩 INDONESIA | 2 | 2♠ | ♥3 | +1 | -8 |
| +1.3 | Round 3 | 🇵🇱 POLAND | 10 | 3NT | ♥4 | +2 | +2 |
| +1.3 | Round 4 | 🇳🇿 NEW ZEALAND | 9 | 4♠ | ♦J | +2 | +13 |
| +1.3 | Round 6 | 🇺🇸 USA 1 | 3 | 2♠ | ♦8 | = | -1 |
| +1.3 | Round 12 | BOTSWANA | 2 | 3NT | ♠8 | +2 | +0 |
| +1.3 | Round 14 | 🇦🇺 AUSTRALIA | 11 | 2♦ | ♦2 | +1 | +0 |
| +1.2 | Round 14 | 🇦🇺 AUSTRALIA | 14 | 1NT | ♥A | = | +5 |
| +1.1 | Round 2 | 🇪🇬 EGYPT | 1 | 4♥ | ♦2 | -1 | +5 |
| +1.1 | Round 2 | 🇪🇬 EGYPT | 3 | 4NT | ♥K | +2 | +1 |
| +1.1 | Round 4 | 🇳🇿 NEW ZEALAND | 11 | 4♥ | ♣3 | +1 | +1 |
| +1.1 | Round 10 | 🇨🇴 COLOMBIA | 6 | Pass | +3 | ||
| +1.1 | Round 12 | BOTSWANA | 8 | 5♦ | ♥5 | -1 | +4 |
| +1.0 | Round 2 | 🇪🇬 EGYPT | 4 | 1NT | ♠Q | -2 | -9 |
| +0.8 | Round 19 | 🇭🇰 CHINA HONG KONG | 4 | 3NT | ♥4 | = | -1 |
| +0.6 | Round 7 | 🇫🇷 FRANCE | 4 | 3NT | ♣7 | +1 | +1 |
| +0.5 | Round 7 | 🇫🇷 FRANCE | 8 | 6♠ | ♦K | +1 | -11 |
| +0.5 | Round 10 | 🇨🇴 COLOMBIA | 4 | 1NT | ♣2 | +1 | -1 |
| +0.5 | Round 10 | 🇨🇴 COLOMBIA | 7 | 3♣ | ♥A | = | +6 |
| +0.5 | Round 14 | 🇦🇺 AUSTRALIA | 2 | 3NT | ♥6 | = | +0 |
| +0.5 | Round 21 | 🇺🇸 USA 2 | 3 | 4♠ | ♦J | = | +1 |
| +0.5 | Round 21 | 🇺🇸 USA 2 | 10 | 3NT | ♠4 | = | -1 |
| +0.4 | Round 21 | 🇺🇸 USA 2 | 12 | 2♦ | ♣9 | = | -1 |
| +0.3 | Round 9 | 🇨🇱 CHILE | 10 | 1NT | ♥5 | +1 | -1 |
| +0.3 | Round 12 | BOTSWANA | 6 | 3♣ | ♦J | = | +0 |
| +0.2 | Round 2 | 🇪🇬 EGYPT | 5 | 2♥ | ♣9 | -1 | +1 |
| +0.2 | Round 7 | 🇫🇷 FRANCE | 3 | 2♥ | ♠A | +1 | -6 |
| +0.2 | Round 10 | 🇨🇴 COLOMBIA | 9 | 4♣ | ♣2 | = | +0 |
| +0.1 | Round 19 | 🇭🇰 CHINA HONG KONG | 10 | 1♠ | ♠J | +2 | +0 |
| +0.0 | Round 2 | 🇪🇬 EGYPT | 6 | 3NT | ♠K | +1 | +0 |
| -0.0 | Round 3 | 🇵🇱 POLAND | 7 | 4♠ | ♣J | = | +3 |
| -0.0 | Round 10 | 🇨🇴 COLOMBIA | 11 | 1NT | ♥2 | +1 | -1 |
| -0.1 | Round 3 | 🇵🇱 POLAND | 12 | 4♠ | ♣A | -1 | +5 |
| -0.1 | Round 9 | 🇨🇱 CHILE | 1 | 4♥ | ♣A | = | +1 |
| -0.3 | Round 16 | 🇮🇩 INDONESIA | 8 | 4♠ | ♦Q | = | +0 |
| -0.4 | Round 10 | 🇨🇴 COLOMBIA | 8 | 4♥ | ♣2 | = | +0 |
| -0.4 | Round 21 | 🇺🇸 USA 2 | 4 | 2♦ | ♣5 | = | +11 |
| -0.5 | Round 19 | 🇭🇰 CHINA HONG KONG | 11 | 4♥ | ♦9 | +1 | +11 |
| -0.6 | Round 4 | 🇳🇿 NEW ZEALAND | 12 | 4♥ | ♦J | +1 | +0 |
| -0.6 | Round 7 | 🇫🇷 FRANCE | 12 | 2♠ | ♥K | -1 | -2 |
| -0.8 | Round 7 | 🇫🇷 FRANCE | 10 | 4♠ | ♣5 | -1 | +6 |
| -0.8 | Round 9 | 🇨🇱 CHILE | 3 | 4♥ | ♣Q | = | +0 |
| -0.8 | Round 9 | 🇨🇱 CHILE | 14 | 3NT | ♠Q | +2 | -1 |
| -0.8 | Round 10 | 🇨🇴 COLOMBIA | 12 | 4♠ | ♣2 | +1 | +0 |
| -0.9 | Round 12 | BOTSWANA | 14 | 5♥ | ♣J | +1 | -11 |
| -0.9 | Round 19 | 🇭🇰 CHINA HONG KONG | 9 | 5♣ | ♦A | = | -3 |
| -1.0 | Round 3 | 🇵🇱 POLAND | 2 | 4♥ | ♦5 | +2 | -1 |
| -1.0 | Round 7 | 🇫🇷 FRANCE | 5 | 3♥ | ♣5 | = | +0 |
| -1.0 | Round 7 | 🇫🇷 FRANCE | 9 | 2♠ | ♥Q | -2 | +0 |
| -1.0 | Round 14 | 🇦🇺 AUSTRALIA | 12 | 4♠ | ♥5 | -2 | -11 |
| -1.0 | Round 19 | 🇭🇰 CHINA HONG KONG | 5 | 1NT | ♠4 | = | +0 |
| -1.1 | Round 2 | 🇪🇬 EGYPT | 8 | 4♥ | ♣2 | +1 | +0 |
| -1.1 | Round 2 | 🇪🇬 EGYPT | 14 | 4♥ | ♦9 | -1 | -5 |
| -1.1 | Round 14 | 🇦🇺 AUSTRALIA | 4 | 4♠ | ♣A | = | -3 |
| -1.2 | Round 2 | 🇪🇬 EGYPT | 12 | 1NT | ♠10 | = | +1 |
| -1.3 | Round 3 | 🇵🇱 POLAND | 6 | 6♥x | ♦K | -5 | +15 |
| -1.4 | Round 16 | 🇮🇩 INDONESIA | 13 | 3NT | ♥A | = | +0 |
| -1.4 | Round 21 | 🇺🇸 USA 2 | 7 | 4♥ | ♠2 | +1 | +0 |
| -1.6 | Round 2 | 🇪🇬 EGYPT | 11 | 2NT | ♠J | -1 | +2 |
| -1.6 | Round 4 | 🇳🇿 NEW ZEALAND | 5 | 2♠ | ♣Q | -1 | -6 |
| -1.7 | Round 6 | 🇺🇸 USA 1 | 2 | 1NT | ♦2 | +2 | -1 |
| -1.7 | Round 7 | 🇫🇷 FRANCE | 2 | 2♥ | ♣6 | = | -1 |
| -1.7 | Round 14 | 🇦🇺 AUSTRALIA | 8 | 3NT | ♥6 | = | +2 |
| -1.7 | Round 21 | 🇺🇸 USA 2 | 2 | 3NT | ♥10 | +4 | -2 |
| -1.8 | Round 7 | 🇫🇷 FRANCE | 14 | 2♦ | ♦A | +1 | +0 |
| -2.0 | Round 2 | 🇪🇬 EGYPT | 9 | 4♠ | ♦9 | = | +1 |
| -2.0 | Round 4 | 🇳🇿 NEW ZEALAND | 8 | 3♣ | ♥K | +1 | +0 |
| -2.0 | Round 10 | 🇨🇴 COLOMBIA | 5 | 2♦ | ♣2 | +1 | +1 |
| -2.0 | Round 12 | BOTSWANA | 4 | 2♦ | ♥Q | -1 | -11 |
| -2.0 | Round 19 | 🇭🇰 CHINA HONG KONG | 6 | 3♥ | ♣J | = | +0 |
| -2.1 | Round 16 | 🇮🇩 INDONESIA | 10 | 3NT | ♥Q | +3 | -17 |
| -2.2 | Round 21 | 🇺🇸 USA 2 | 14 | 3NT | ♥7 | -2 | -5 |
| -2.3 | Round 6 | 🇺🇸 USA 1 | 5 | 3NT | ♠6 | = | +2 |
| -2.4 | Round 7 | 🇫🇷 FRANCE | 1 | 4♥ | ♠3 | -1 | -8 |
| -2.4 | Round 14 | 🇦🇺 AUSTRALIA | 9 | 3NT | ♣2 | +2 | -2 |
| -2.5 | Round 4 | 🇳🇿 NEW ZEALAND | 7 | 2♣ | ♥Q | -1 | -6 |
| -2.5 | Round 9 | 🇨🇱 CHILE | 5 | 2♣ | ♠10 | +2 | +0 |
| -2.7 | Round 16 | 🇮🇩 INDONESIA | 4 | 4♠ | ♥9 | = | +0 |
| -2.8 | Round 14 | 🇦🇺 AUSTRALIA | 3 | 7♣ | ♥3 | = | +2 |
| -2.8 | Round 21 | 🇺🇸 USA 2 | 6 | 4♠ | ♥9 | +2 | -2 |
| -2.9 | Round 3 | 🇵🇱 POLAND | 13 | 4♥ | ♠8 | = | +0 |
| -2.9 | Round 4 | 🇳🇿 NEW ZEALAND | 3 | 2♠ | ♥2 | +3 | -6 |
| -2.9 | Round 7 | 🇫🇷 FRANCE | 7 | 4♥ | ♦Q | -1 | -6 |
| -3.0 | Round 6 | 🇺🇸 USA 1 | 13 | 2♠ | ♦10 | = | +0 |
| -3.1 | Round 2 | 🇪🇬 EGYPT | 13 | 2♥ | ♠Q | +1 | +0 |
| -3.1 | Round 12 | BOTSWANA | 10 | 4♥ | ♠A | -1 | -12 |
| -3.1 | Round 16 | 🇮🇩 INDONESIA | 3 | 4♠ | ♦A | +1 | +0 |
| -3.1 | Round 19 | 🇭🇰 CHINA HONG KONG | 14 | 3NT | ♥A | = | +0 |
| -3.2 | Round 12 | BOTSWANA | 7 | 4♠ | ♦8 | -2 | -3 |
| -3.4 | Round 6 | 🇺🇸 USA 1 | 8 | 3NT | ♦8 | +3 | -2 |
| -3.6 | Round 10 | 🇨🇴 COLOMBIA | 1 | 4♥ | ♦A | = | -8 |
| -3.7 | Round 3 | 🇵🇱 POLAND | 1 | 4♠ | ♥9 | = | +1 |
| -3.9 | Round 14 | 🇦🇺 AUSTRALIA | 10 | 1NT | ♥2 | +1 | -6 |
| -4.0 | Round 10 | 🇨🇴 COLOMBIA | 2 | 2♠ | ♦2 | -4 | +7 |
| -4.2 | Round 6 | 🇺🇸 USA 1 | 6 | 3NT | ♠Q | +1 | -4 |
| -4.6 | Round 3 | 🇵🇱 POLAND | 8 | 4♥x | ♣9 | -1 | -9 |
| -4.6 | Round 12 | BOTSWANA | 9 | 3NT | ♠K | +1 | -8 |
| -4.7 | Round 9 | 🇨🇱 CHILE | 4 | 2♠ | ♥J | = | -6 |
| -4.8 | Round 21 | 🇺🇸 USA 2 | 9 | 4♥ | ♠9 | +2 | -17 |
| -5.7 | Round 6 | 🇺🇸 USA 1 | 1 | 4♠ | ♥J | = | +0 |
| -5.7 | Round 6 | 🇺🇸 USA 1 | 12 | 5♦ | ♣2 | = | +1 |
| -6.0 | Round 3 | 🇵🇱 POLAND | 11 | 4♠ | ♥8 | -2 | -6 |
| -6.0 | Round 6 | 🇺🇸 USA 1 | 14 | 3NT | ♠6 | = | +1 |
| -6.2 | Round 21 | 🇺🇸 USA 2 | 8 | 2♠x | ♣J | -2 | -9 |
| -6.8 | Round 19 | 🇭🇰 CHINA HONG KONG | 3 | 3NT | ♦3 | -1 | -4 |
| -7.6 | Round 14 | 🇦🇺 AUSTRALIA | 13 | 1♥ | ♠5 | +4 | -10 |
| -8.2 | Round 16 | 🇮🇩 INDONESIA | 7 | 4♥ | ♣3 | = | +0 |
| -8.3 | Round 6 | 🇺🇸 USA 1 | 7 | 4♥ | ♠5 | = | -10 |
| -8.3 | Round 10 | 🇨🇴 COLOMBIA | 14 | 2♣x | ♣3 | -4 | -8 |
| -8.3 | Round 19 | 🇭🇰 CHINA HONG KONG | 7 | 5♦ | ♣10 | +2 | -10 |
| -8.3 | Round 21 | 🇺🇸 USA 2 | 11 | 3NT | ♥8 | -1 | -10 |
| -8.6 | Round 21 | 🇺🇸 USA 2 | 13 | 4♥x | ♦A | -2 | -12 |
| -9.2 | Round 2 | 🇪🇬 EGYPT | 2 | 6♥ | ♥9 | -1 | -13 |
| -9.7 | Round 19 | 🇭🇰 CHINA HONG KONG | 13 | 6♦ | ♥3 | = | +2 |
| -9.8 | Round 12 | BOTSWANA | 3 | 3NT | ♦Q | = | -10 |
| -10.2 | Round 6 | 🇺🇸 USA 1 | 4 | 3♦ | ♣8 | = | -13 |
| -10.6 | Round 7 | 🇫🇷 FRANCE | 13 | 4♥ | ♥3 | = | -10 |
| -10.9 | Round 2 | 🇪🇬 EGYPT | 10 | 4♥ | ♠K | = | -10 |
| -10.9 | Round 14 | 🇦🇺 AUSTRALIA | 7 | 1♥x | ♠4 | -3 | -5 |
| -14.0 | Round 14 | 🇦🇺 AUSTRALIA | 6 | 6♥ | ♦10 | -2 | -17 |