CHAMBERS Neil · STERNBERG
7rank
+113.4Butler · 168 bds
+0.68per board
±5.0swing
+0.64vs par /bd · #9/18
+0.70adjusted /bd
by round
vs par split: bidding +0.24 · play +0.39
Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.70/bd
Card play — on target: opening leads 82.0% #6 of 18 · declarer play 88.1% #1 of 18 · defence 63.2% #7 of 18
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 86.7% (15) | 80.0% (35) |
| Declarer play | 91.7% (12) | 86.7% (30) |
| Defence | 81.8% (22) | 55.6% (54) |
Opening leads by suit led: ♠ 88.9% (9) · ♥ 87.5% (16) · ♦ 63.6% (11) · ♣ 85.7% (14)
vs par by strain: NT +3.12 (42) · a suit -0.43 (98)
vs par by level: part-score -1.11 (56) · game +1.83 (77) · slam +1.43 (7)
By role: declaring +0.85/bd (+0.56 vs par · 77) · defending +0.53/bd (+0.70 vs par · 91)
By vulnerability: vulnerable +0.48/bd (+0.61 vs par · 70) · not vulnerable +0.82/bd (+0.66 vs par · 98)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | J.Schermer | M.Passell – C.Lynch | Open | 14 | +39.9 | +2.85 | +0.50 |
| Quarterfinal | J.Schermer | M.Passell – M.Jacobus | Closed | 14 | +15.4 | +1.10 | +0.36 |
| Quarterfinal | J.Schermer | M.Jacobus – E.Wold | Closed | 14 | +27.5 | +1.96 | +2.14 |
| Quarterfinal | J.Schermer | B.Bramley – L.Stansby | Closed | 14 | +2.3 | +0.16 | +3.21 |
| Semifinal | J.Schermer | P.Hackett – J.Sansom | Closed | 14 | +29.1 | +2.08 | +1.43 |
| Semifinal | J.Schermer | J.Holland – C.Mari | Closed | 14 | -18.8 | -1.34 | · |
| Semifinal | J.Schermer | J.Holland – C.Mari | Open | 14 | +13.8 | +0.99 | +0.79 |
| Semifinal | J.Schermer | P.Hackett – J.Sansom | Closed | 14 | +43.2 | +3.09 | · |
| Final | J.Schermer | A.Kowalski – J.Romanski | Open | 14 | -16.0 | -1.14 | -0.14 |
| Final | J.Schermer | J.Romanski – A.Kowalski | Closed | 14 | -12.0 | -0.86 | -0.36 |
| Final | J.Schermer | M.Bessis – P.Cronier | Closed | 14 | +23.0 | +1.64 | +2.07 |
| Final | J.Schermer | P.Cronier – M.Bessis | Open | 14 | -34.0 | -2.43 | -3.64 |
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 |
|---|---|---|---|---|---|---|---|
| +15.0 | Semifinal | HACKETT | 43 | 3NT | ♠8 | +4 | · |
| +13.9 | Quarterfinal | LYNCH | 15 | 5♣x | ♣7 | -5 | +17 |
| +13.0 | Final | MILNER | 37 | 4♠ | ♠3 | -2 | +13 |
| +12.0 | Quarterfinal | LYNCH | 9 | 4NT | ♦4 | +3 | -11 |
| +11.6 | Quarterfinal | LYNCH | 51 | 5♦ | ♣A | -2 | +13 |
| +11.4 | Quarterfinal | LYNCH | 39 | 4♠x | ♦K | = | +14 |
| +11.0 | Semifinal | HACKETT | 6 | 5♦ | ♦2 | = | +14 |
| +10.0 | Semifinal | HACKETT | 11 | 4♠ | ♥9 | -1 | +10 |
| +10.0 | Final | MILNER | 46 | 4♠ | ♦K | = | +7 |
| +9.7 | Semifinal | HACKETT | 10 | 6♣ | ♠K | = | -13 |
| +9.3 | Quarterfinal | LYNCH | 25 | 6♠x | ♣6 | -1 | +0 |
| +9.0 | Final | MILNER | 22 | 6♦x | ♠K | -2 | +5 |
| +8.3 | Quarterfinal | LYNCH | 12 | 3NT | ♠4 | +1 | +10 |
| +8.3 | Semifinal | HACKETT | 46 | 6♦ | ♠A | = | · |
| +8.0 | Semifinal | HACKETT | 54 | 3NT | ♥5 | -1 | · |
| +7.9 | Quarterfinal | LYNCH | 13 | 6♥ | ♠A | = | +19 |
| +7.7 | Quarterfinal | LYNCH | 42 | 3NT | ♠4 | +1 | +11 |
| +7.4 | Quarterfinal | LYNCH | 23 | 3NT | ♣4 | -2 | +13 |
| +7.3 | Quarterfinal | LYNCH | 37 | 2♠ | ♣A | -3 | +11 |
| +7.0 | Semifinal | HACKETT | 13 | 3NT | ♣9 | = | +0 |
| +7.0 | Semifinal | HACKETT | 45 | 6♠x | ♣6 | -3 | · |
| +6.7 | Semifinal | HACKETT | 39 | 3NT | ♠3 | +1 | +1 |
| +6.7 | Semifinal | HACKETT | 42 | 4♣ | ♥J | = | +1 |
| +6.3 | Semifinal | HACKETT | 30 | 4♥ | ♥3 | -1 | +5 |
| +6.0 | Quarterfinal | LYNCH | 10 | 3NT | ♣5 | +2 | +21 |
| +6.0 | Final | MILNER | 2 | 3♥ | ♦2 | -1 | -7 |
| +6.0 | Final | MILNER | 31 | 3NT | ♣2 | -1 | +6 |
| +5.9 | Quarterfinal | LYNCH | 54 | 2♥ | ♦5 | +2 | +15 |
| +5.1 | Quarterfinal | LYNCH | 35 | 4♠ | ♣3 | -2 | -15 |
| +5.0 | Quarterfinal | LYNCH | 28 | 4♠ | ♠5 | = | +7 |
| +5.0 | Final | MILNER | 6 | 4♥ | ♦Q | -1 | +10 |
| +5.0 | Final | MILNER | 25 | 3♦ | ♠7 | = | +5 |
| +5.0 | Final | MILNER | 29 | 4♥ | ♦4 | -1 | +5 |
| +5.0 | Final | MILNER | 34 | 1NT | ♦6 | -1 | +5 |
| +4.0 | Semifinal | HACKETT | 20 | 1NT | ♦6 | +1 | · |
| +3.7 | Quarterfinal | LYNCH | 3 | 1NT | ♣10 | = | -2 |
| +3.4 | Quarterfinal | LYNCH | 5 | 2♠ | ♣9 | +1 | -1 |
| +3.1 | Quarterfinal | LYNCH | 44 | 4♣ | ♥K | -1 | +4 |
| +3.0 | Semifinal | HACKETT | 22 | 3NT | ♥4 | -1 | · |
| +3.0 | Semifinal | HACKETT | 37 | 3NT | ♣3 | = | +0 |
| +3.0 | Final | MILNER | 19 | 3NT | ♥5 | -2 | +13 |
| +3.0 | Final | MILNER | 38 | 2♥ | ♦K | = | -6 |
| +2.7 | Quarterfinal | LYNCH | 6 | 4NT | ♠4 | = | +1 |
| +2.7 | Quarterfinal | LYNCH | 29 | 2NT | ♥6 | = | +0 |
| +2.7 | Quarterfinal | LYNCH | 45 | 3NT | ♣3 | = | +15 |
| +2.7 | Semifinal | HACKETT | 52 | 4♠ | ♦3 | -1 | · |
| +2.4 | Quarterfinal | LYNCH | 56 | 3NT | ♠K | = | -2 |
| +2.3 | Semifinal | HACKETT | 44 | 3♣ | ♠5 | -2 | · |
| +2.3 | Semifinal | HACKETT | 53 | 5♦ | ♠A | -1 | · |
| +2.3 | Semifinal | HACKETT | 55 | 3♠ | ♠2 | -3 | · |
| +2.0 | Quarterfinal | LYNCH | 8 | 3♥ | ♦K | -1 | -8 |
| +2.0 | Quarterfinal | LYNCH | 11 | 3NT | ♣3 | +1 | +0 |
| +2.0 | Semifinal | HACKETT | 32 | 3♣ | ♦2 | +3 | -10 |
| +2.0 | Semifinal | HACKETT | 38 | 5♣ | ♠A | = | +2 |
| +2.0 | Semifinal | HACKETT | 48 | 4♥ | ♦Q | -1 | · |
| +2.0 | Final | MILNER | 24 | 2♠ | ♣4 | -2 | -7 |
| +1.7 | Quarterfinal | LYNCH | 47 | 3♣ | ♥K | +1 | -7 |
| +1.6 | Quarterfinal | LYNCH | 7 | 3NT | ♣J | -1 | +12 |
| +1.3 | Semifinal | HACKETT | 34 | 2♠ | ♦K | +1 | +0 |
| +1.1 | Quarterfinal | LYNCH | 30 | 2♠ | ♦A | = | -1 |
| +1.1 | Quarterfinal | LYNCH | 40 | 2♠ | ♥J | +1 | -12 |
| +1.0 | Quarterfinal | LYNCH | 38 | 4♠ | ♣2 | = | -1 |
| +1.0 | Semifinal | HACKETT | 47 | 4♠ | ♥A | -1 | · |
| +1.0 | Final | MILNER | 36 | 4♠ | ♥6 | = | +0 |
| +0.7 | Quarterfinal | LYNCH | 32 | 2♠ | ♥5 | +1 | +13 |
| +0.7 | Semifinal | HACKETT | 5 | 3♣ | ♥K | = | +0 |
| +0.7 | Semifinal | HACKETT | 9 | 2♦ | ♠6 | -2 | -1 |
| +0.7 | Semifinal | HACKETT | 40 | 3NT | ♦J | = | +2 |
| +0.4 | Quarterfinal | LYNCH | 22 | 3♣ | ♠2 | -2 | -1 |
| +0.3 | Quarterfinal | LYNCH | 17 | 2♠ | ♥10 | -1 | -9 |
| +0.3 | Semifinal | HACKETT | 21 | 4♥ | ♠K | +1 | · |
| +0.3 | Semifinal | HACKETT | 23 | 4♥ | ♣3 | +1 | · |
| -0.0 | Quarterfinal | LYNCH | 33 | 2♠ | ♥6 | = | +10 |
| -0.0 | Semifinal | HACKETT | 7 | 4♥ | ♥2 | = | +0 |
| -0.0 | Semifinal | HACKETT | 12 | 4♥ | ♣K | -1 | +6 |
| -0.0 | Semifinal | HACKETT | 16 | 4♥ | ♦Q | +3 | · |
| -0.0 | Semifinal | HACKETT | 17 | 4♠ | ♥K | = | · |
| -0.0 | Semifinal | HACKETT | 28 | 2♠ | ♣K | = | · |
| +0.0 | Semifinal | HACKETT | 41 | 3NT | ♣2 | +2 | +16 |
| -0.0 | Semifinal | HACKETT | 49 | 5♥ | ♦J | = | · |
| -0.0 | Final | MILNER | 3 | 3NT | ♥2 | = | +0 |
| -0.0 | Final | MILNER | 4 | 3NT | ♣Q | -1 | +12 |
| -0.0 | Final | MILNER | 5 | 4♥ | ♠8 | -1 | +12 |
| -0.0 | Final | MILNER | 10 | 3♠ | ♦A | = | +0 |
| -0.0 | Final | MILNER | 11 | 3♥ | ♦Q | -1 | +2 |
| -0.0 | Final | MILNER | 12 | 3NT | ♠8 | +2 | +1 |
| -0.0 | Final | MILNER | 13 | 1NT | ♣10 | -1 | +0 |
| +0.0 | Final | MILNER | 21 | 4♠ | ♠2 | +1 | +0 |
| +0.0 | Final | MILNER | 23 | 3NT | ♦8 | +2 | +1 |
| +0.0 | Final | MILNER | 26 | 4♠ | ♣8 | +1 | +0 |
| +0.0 | Final | MILNER | 27 | 4♥ | ♣10 | = | +1 |
| +0.0 | Final | MILNER | 28 | 1NT | ♠2 | = | +0 |
| +0.0 | Final | MILNER | 32 | 3♦ | ♥9 | -1 | -1 |
| +0.0 | Final | MILNER | 33 | 3NT | ♥4 | +1 | +0 |
| +0.0 | Final | MILNER | 35 | 4NT | ♦2 | +1 | +0 |
| +0.0 | Final | MILNER | 39 | 4♥ | ♦7 | = | +3 |
| +0.0 | Final | MILNER | 41 | 4♠x | ♣3 | -1 | +0 |
| +0.0 | Final | MILNER | 42 | 3♥ | ♦9 | +1 | +6 |
| -0.0 | Final | MILNER | 47 | 2♦ | ♦9 | = | -1 |
| -0.0 | Final | MILNER | 48 | 4♠ | ♣K | = | -3 |
| -0.0 | Final | MILNER | 49 | 5♠ | ♣A | = | +0 |
| -0.0 | Final | MILNER | 50 | 4♠ | ♣5 | +1 | +0 |
| -0.0 | Final | MILNER | 51 | 2NT | ♣10 | = | +0 |
| -0.0 | Final | MILNER | 54 | 4♥ | ♦K | = | +3 |
| -0.0 | Final | MILNER | 56 | 4NT | ♠Q | +2 | -11 |
| -0.3 | Quarterfinal | LYNCH | 20 | 4♠ | ♣K | +2 | +11 |
| -0.3 | Quarterfinal | LYNCH | 52 | 1NT | ♠Q | -1 | +4 |
| -0.3 | Semifinal | HACKETT | 2 | 6♦ | ♣K | +1 | -1 |
| -0.3 | Semifinal | HACKETT | 31 | 4♥ | ♣J | = | +0 |
| -0.3 | Semifinal | HACKETT | 51 | 4♠ | ♦K | +1 | · |
| -0.4 | Quarterfinal | LYNCH | 43 | 4♥ | ♠K | +1 | +17 |
| -0.6 | Quarterfinal | LYNCH | 26 | 2♦ | ♣2 | -1 | -5 |
| -0.6 | Quarterfinal | LYNCH | 34 | 4♠ | ♦K | -2 | +6 |
| -0.6 | Quarterfinal | LYNCH | 49 | 6NT | ♣6 | -1 | +12 |
| -0.7 | Quarterfinal | LYNCH | 1 | 3NT | ♦A | -1 | +10 |
| -0.7 | Semifinal | HACKETT | 1 | 5♦ | ♥K | = | -1 |
| -0.7 | Semifinal | HACKETT | 56 | 4♠ | ♦3 | = | · |
| -1.0 | Semifinal | HACKETT | 19 | 1♠ | ♠3 | +1 | · |
| -1.0 | Final | MILNER | 9 | 4♠ | ♣A | +1 | -13 |
| -1.0 | Final | MILNER | 40 | 2NT | ♥9 | +1 | +7 |
| -1.0 | Final | MILNER | 44 | 2♥ | ♠4 | +1 | -10 |
| -1.0 | Final | MILNER | 55 | 4♥ | ♠A | +1 | -11 |
| -1.1 | Quarterfinal | LYNCH | 4 | 3NT | ♠5 | +1 | -13 |
| -1.3 | Semifinal | HACKETT | 29 | 2NT | ♠9 | = | +0 |
| -1.6 | Quarterfinal | LYNCH | 31 | 3♣ | ♠K | = | +7 |
| -1.7 | Semifinal | HACKETT | 8 | 2♥ | ♠J | +2 | +6 |
| -1.9 | Quarterfinal | LYNCH | 21 | 4♠ | ♦2 | +1 | -15 |
| -1.9 | Quarterfinal | LYNCH | 24 | 3♠ | ♦A | -1 | +2 |
| -2.0 | Semifinal | HACKETT | 3 | 3♥ | ♠A | = | +0 |
| -2.0 | Semifinal | HACKETT | 4 | 3♥ | ♦5 | = | +0 |
| -2.0 | Final | MILNER | 8 | 3NT | ♠5 | -1 | +5 |
| -2.0 | Final | MILNER | 18 | 2♥ | ♠K | -1 | -11 |
| -2.6 | Quarterfinal | LYNCH | 14 | 4♠ | ♦J | +2 | -13 |
| -2.7 | Quarterfinal | LYNCH | 36 | 3♥ | ♦6 | -1 | +6 |
| -2.7 | Semifinal | HACKETT | 24 | 3NT | ♥9 | = | · |
| -2.7 | Semifinal | HACKETT | 27 | 4♥ | ♠Q | +2 | · |
| -3.3 | Quarterfinal | LYNCH | 16 | 4♠ | ♥7 | +3 | +10 |
| -3.3 | Semifinal | HACKETT | 14 | 3NT | ♣Q | = | +0 |
| -3.3 | Semifinal | HACKETT | 26 | 2♠ | ♦2 | -1 | · |
| -3.3 | Semifinal | HACKETT | 33 | 1NT | ♥6 | +2 | -10 |
| -3.7 | Semifinal | HACKETT | 18 | 1NT | ♦7 | = | · |
| -3.7 | Semifinal | HACKETT | 35 | 3NT | ♥J | +2 | +12 |
| -3.9 | Quarterfinal | LYNCH | 55 | 3NT | ♥8 | = | -11 |
| -4.0 | Quarterfinal | LYNCH | 27 | 3♥ | ♠J | -1 | -14 |
| -4.3 | Quarterfinal | LYNCH | 18 | 2♠ | ♥9 | = | +0 |
| -4.6 | Quarterfinal | LYNCH | 19 | 4♥ | ♦J | +1 | -11 |
| -4.6 | Quarterfinal | LYNCH | 53 | 2♠ | ♣Q | -1 | +7 |
| -4.7 | Quarterfinal | LYNCH | 48 | 4♠ | ♥K | = | -10 |
| -5.0 | Semifinal | HACKETT | 25 | 2♦ | ♠5 | -1 | · |
| -5.0 | Final | MILNER | 7 | 2♣ | ♠4 | -1 | -5 |
| -5.3 | Quarterfinal | LYNCH | 2 | 4♠ | ♥Q | +2 | -18 |
| -5.3 | Quarterfinal | LYNCH | 46 | 2♦ | ♣K | = | -13 |
| -5.3 | Quarterfinal | LYNCH | 50 | 3NT | ♥3 | = | +1 |
| -5.7 | Quarterfinal | LYNCH | 41 | 2♥ | ♥Q | -1 | -19 |
| -6.0 | Final | MILNER | 16 | 3♦ | ♥J | +2 | -7 |
| -6.3 | Semifinal | HACKETT | 36 | 4♥ | ♣5 | -1 | -8 |
| -6.7 | Semifinal | HACKETT | 50 | 5♣ | ♦10 | = | · |
| -7.0 | Final | MILNER | 1 | 4♠ | ♠K | = | -7 |
| -7.0 | Final | MILNER | 15 | 2♠ | ♥K | +1 | +0 |
| -7.0 | Final | MILNER | 17 | 3♠ | ♥K | = | +4 |
| -8.0 | Semifinal | HACKETT | 15 | 4♠ | ♥K | = | · |
| -8.0 | Final | MILNER | 43 | 2♠ | ♥10 | = | +0 |
| -9.0 | Final | MILNER | 20 | 1♥x | ♠K | -1 | -9 |
| -9.0 | Final | MILNER | 30 | 5♣xx | ♦K | = | -9 |
| -11.0 | Final | MILNER | 45 | 4♥ | ♥K | +2 | -14 |
| -11.0 | Final | MILNER | 53 | 4♥ | ♠3 | +1 | -11 |
| -12.0 | Final | MILNER | 14 | 6♠ | ♥K | -4 | -12 |
| -12.0 | Final | MILNER | 52 | 4♥x | ♣5 | -1 | +0 |