DIAMOND John · DIAMOND
5rank
+163.6Butler · 177 bds
+0.92per board
±4.7swing
+0.57adjusted /bd
by round
Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted +0.57/bd
By role: declaring +0.60/bd (78) · defending +1.18/bd (99)
By vulnerability: not vulnerable +0.92/bd (177)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 16 | B.Platnick | N.Bocchi – G.Ferraro | Open | 14 | +24.9 | +1.78 | · |
| Quarterfinal | B.Platnick | S.Skorchev – B.Popov | Closed | 15 | +20.7 | +1.38 | · |
| Quarterfinal | B.Platnick | S.Skorchev – B.Popov | Closed | 15 | +16.4 | +1.09 | · |
| Quarterfinal | B.Platnick | S.Skorchev – B.Popov | Closed | 15 | +17.0 | +1.13 | · |
| Quarterfinal | B.Platnick | S.Skorchev – B.Popov | Closed | 0 | +0.0 | +0.00 | · |
| Semifinal | B.Platnick | F.Fantoni – C.Nunes | Open | 15 | +9.9 | +0.66 | · |
| Semifinal | B.Platnick | F.Multon – P.Zimmermann | Open | 15 | +16.6 | +1.11 | · |
| Semifinal | B.Platnick | F.Fantoni – C.Nunes | Open | 15 | +17.8 | +1.19 | · |
| Semifinal | B.Platnick | F.Fantoni – C.Nunes | Open | 10 | -2.7 | -0.27 | · |
| Final | B.Platnick | B.Hamman – Z.Mahmood | Closed | 16 | -5.0 | -0.31 | · |
| Final | B.Platnick | R.Katz – N.Nickell | Closed | 16 | +25.0 | +1.56 | · |
| Final | B.Platnick | B.Hamman – Z.Mahmood | Closed | 16 | +1.0 | +0.06 | · |
| Final | B.Platnick | B.Hamman – Z.Mahmood | Closed | 15 | +22.0 | +1.47 | · |
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 |
|---|---|---|---|---|---|---|---|
| +13.0 | Final | NICKELL | 31 | 6♦ | ♠K | -2 | · |
| +13.0 | Final | NICKELL | 52 | 7♥ | ♥3 | = | · |
| +12.0 | Semifinal | ZIMMERMANN | 10 | 6♦ | ♠T | -1 | · |
| +12.0 | Semifinal | ZIMMERMANN | 35 | 3N | ♠5 | = | · |
| +12.0 | Final | NICKELL | 18 | 5♦ | ♥Q | -1 | · |
| +11.3 | Quarterfinal | VITO | 9 | 3N | ♠T | +1 | · |
| +11.0 | Final | NICKELL | 16 | 6♦ | ♠K | -1 | · |
| +11.0 | Final | NICKELL | 49 | 6♠ | ♦A | -1 | · |
| +10.0 | Round of 16 | LAVAZZA | 18 | 4♣x | ♥4 | -2 | · |
| +10.0 | Final | NICKELL | 10 | 5♥x | ♠A | -2 | · |
| +10.0 | Final | NICKELL | 32 | 6♥ | ♠8 | = | · |
| +9.3 | Quarterfinal | VITO | 43 | 4♠x | ♦J | +1 | · |
| +8.9 | Quarterfinal | VITO | 45 | 5♦xx | ♠3 | = | · |
| +8.3 | Semifinal | ZIMMERMANN | 33 | 4♣ | ♥J | -4 | · |
| +8.1 | Round of 16 | LAVAZZA | 23 | 6N | ♦5 | +1 | · |
| +8.0 | Semifinal | ZIMMERMANN | 4 | 6♣ | ♦T | = | · |
| +8.0 | Final | NICKELL | 1 | 5♣x | ♥7 | -4 | · |
| +7.3 | Semifinal | ZIMMERMANN | 20 | 3N | ♣K | = | · |
| +7.3 | Semifinal | ZIMMERMANN | 58 | 2♣ | ♣6 | +2 | · |
| +7.0 | Semifinal | ZIMMERMANN | 31 | 3♣ | ♥Q | -2 | · |
| +6.9 | Quarterfinal | VITO | 36 | 3♦xx | ♦J | -1 | · |
| +6.4 | Quarterfinal | VITO | 29 | 1N | ♦6 | -3 | · |
| +6.3 | Round of 16 | LAVAZZA | 19 | 4♠x | ♣4 | -3 | · |
| +6.3 | Quarterfinal | VITO | 12 | 1N | ♦5 | -2 | · |
| +6.0 | Final | NICKELL | 41 | 3♥ | ♦J | +1 | · |
| +5.9 | Quarterfinal | VITO | 28 | 1N | ♦3 | +1 | · |
| +5.6 | Quarterfinal | VITO | 25 | 5♦ | ♣Q | +2 | · |
| +5.3 | Quarterfinal | VITO | 40 | 1N | ♣3 | -2 | · |
| +5.1 | Quarterfinal | VITO | 11 | 2♠ | ♦A | -2 | · |
| +5.0 | Semifinal | ZIMMERMANN | 21 | 3N | ♦4 | = | · |
| +5.0 | Semifinal | ZIMMERMANN | 26 | 5♥x | ♠2 | = | · |
| +5.0 | Semifinal | ZIMMERMANN | 39 | 1N | ♥Q | -1 | · |
| +5.0 | Semifinal | ZIMMERMANN | 43 | 3N | ♣A | -3 | · |
| +5.0 | Final | NICKELL | 17 | 4♥ | ♠J | -2 | · |
| +4.3 | Quarterfinal | VITO | 15 | 3N | ♥7 | +1 | · |
| +4.3 | Semifinal | ZIMMERMANN | 1 | 3N | ♦8 | = | · |
| +4.3 | Semifinal | ZIMMERMANN | 15 | 5♠ | ♦A | +1 | · |
| +4.0 | Semifinal | ZIMMERMANN | 9 | 2♠ | ♥J | = | · |
| +4.0 | Semifinal | ZIMMERMANN | 27 | 1♠ | ♠4 | -1 | · |
| +4.0 | Final | NICKELL | 46 | 2♥ | ♠K | -2 | · |
| +4.0 | Final | NICKELL | 51 | 3♦ | ♣3 | -1 | · |
| +3.6 | Quarterfinal | VITO | 19 | 1N | ♥5 | -1 | · |
| +3.6 | Quarterfinal | VITO | 23 | 4♥ | ♥J | -2 | · |
| +3.3 | Round of 16 | LAVAZZA | 26 | 2♠ | ♦T | +1 | · |
| +3.3 | Quarterfinal | VITO | 34 | 4♥ | ♠6 | -2 | · |
| +3.3 | Semifinal | ZIMMERMANN | 2 | 5♣x | ♦K | -3 | · |
| +3.3 | Semifinal | ZIMMERMANN | 24 | 3♦ | ♣4 | -1 | · |
| +3.0 | Semifinal | ZIMMERMANN | 13 | 1N | ♦K | -1 | · |
| +3.0 | Final | NICKELL | 4 | 4♠ | ♦6 | -1 | · |
| +2.5 | Round of 16 | LAVAZZA | 25 | 4♠ | ♣K | -1 | · |
| +2.3 | Quarterfinal | VITO | 33 | 1N | ♣A | +1 | · |
| +2.0 | Semifinal | ZIMMERMANN | 11 | 6♣x | ♠8 | -3 | · |
| +2.0 | Semifinal | ZIMMERMANN | 47 | 3N | ♦7 | +1 | · |
| +2.0 | Final | NICKELL | 33 | 5♦ | = | · | |
| +2.0 | Final | NICKELL | 56 | 4♠ | ♥A | = | · |
| +1.7 | Round of 16 | LAVAZZA | 16 | 2♠ | ♥T | -2 | · |
| +1.7 | Quarterfinal | VITO | 3 | 5♣x | ♠5 | -1 | · |
| +1.7 | Quarterfinal | VITO | 44 | 2♥ | ♠2 | = | · |
| +1.4 | Quarterfinal | VITO | 22 | 1N | ♣Q | -1 | · |
| +1.3 | Quarterfinal | VITO | 14 | 4♥ | ♥5 | = | · |
| +1.3 | Semifinal | ZIMMERMANN | 17 | 2♠ | ♦7 | -1 | · |
| +1.3 | Semifinal | ZIMMERMANN | 54 | 3♥ | ♥2 | = | · |
| +1.0 | Semifinal | ZIMMERMANN | 19 | 3N | ♦9 | = | · |
| +1.0 | Semifinal | ZIMMERMANN | 30 | 4♠ | ♦A | -2 | · |
| +1.0 | Final | NICKELL | 3 | 4♠ | ♥3 | +1 | · |
| +1.0 | Final | NICKELL | 12 | 2♠ | ♣K | = | · |
| +1.0 | Final | NICKELL | 20 | 3N | ♣5 | +1 | · |
| +1.0 | Final | NICKELL | 22 | 3♣ | ♠A | = | · |
| +1.0 | Final | NICKELL | 35 | 3N | = | · | |
| +1.0 | Final | NICKELL | 42 | 3N | ♦6 | +3 | · |
| +1.0 | Final | NICKELL | 64 | 4♠ | ♣Q | = | · |
| +0.9 | Quarterfinal | VITO | 6 | 4♠ | ♦7 | +2 | · |
| +0.7 | Round of 16 | LAVAZZA | 17 | 4♠ | ♥3 | = | · |
| +0.7 | Semifinal | ZIMMERMANN | 38 | 5♦x | ♦4 | -1 | · |
| +0.7 | Semifinal | ZIMMERMANN | 52 | 2♣ | ♦3 | +1 | · |
| +0.7 | Semifinal | ZIMMERMANN | 57 | 1N | ♠3 | +1 | · |
| +0.3 | Quarterfinal | VITO | 41 | 2♦ | ♣Q | -1 | · |
| +0.3 | Semifinal | ZIMMERMANN | 34 | 4♠ | ♥6 | = | · |
| +0.3 | Semifinal | ZIMMERMANN | 56 | 4♥ | ♥8 | = | · |
| +0.1 | Quarterfinal | VITO | 1 | 2♥ | ♥3 | +1 | · |
| +0.1 | Quarterfinal | VITO | 17 | 4♥ | ♠8 | = | · |
| +0.1 | Quarterfinal | VITO | 21 | 2♠ | ♣K | = | · |
| -0.0 | Quarterfinal | VITO | 37 | 4♥ | ♥7 | +1 | · |
| -0.0 | Semifinal | ZIMMERMANN | 3 | 3N | ♥5 | -1 | · |
| -0.0 | Semifinal | ZIMMERMANN | 7 | 4♠ | ♦J | +1 | · |
| -0.0 | Semifinal | ZIMMERMANN | 18 | 4♥ | ♦J | +1 | · |
| -0.0 | Semifinal | ZIMMERMANN | 29 | 4♥ | ♠3 | +1 | · |
| -0.0 | Semifinal | ZIMMERMANN | 42 | 3N | ♣Q | = | · |
| -0.0 | Semifinal | ZIMMERMANN | 46 | 4♠ | ♣T | +1 | · |
| -0.0 | Final | NICKELL | 5 | 3♠ | ♦J | +1 | · |
| -0.0 | Final | NICKELL | 6 | 6♥ | ♦K | = | · |
| -0.0 | Final | NICKELL | 7 | 3N | ♦5 | +2 | · |
| -0.0 | Final | NICKELL | 14 | 6♠ | ♦7 | = | · |
| -0.0 | Final | NICKELL | 19 | 4♠ | ♣A | = | · |
| -0.0 | Final | NICKELL | 21 | 6♥ | ♠5 | = | · |
| -0.0 | Final | NICKELL | 23 | 4♥ | ♣J | +1 | · |
| -0.0 | Final | NICKELL | 25 | 4♥ | ♦K | = | · |
| -0.0 | Final | NICKELL | 28 | 3N | ♦2 | = | · |
| -0.0 | Final | NICKELL | 29 | 5♦ | ♥A | -1 | · |
| -0.0 | Final | NICKELL | 30 | 3♦ | ♥K | = | · |
| -0.0 | Final | NICKELL | 36 | 4♠x | ♣A | -2 | · |
| -0.0 | Final | NICKELL | 37 | 2♦ | ♣Q | +1 | · |
| -0.0 | Final | NICKELL | 38 | 3N | ♠A | +1 | · |
| -0.0 | Final | NICKELL | 43 | 1N | ♥6 | = | · |
| -0.0 | Final | NICKELL | 44 | 4♠ | ♦4 | = | · |
| -0.0 | Final | NICKELL | 45 | 2♠ | ♣Q | = | · |
| -0.0 | Final | NICKELL | 47 | 4♠ | ♥Q | -1 | · |
| -0.0 | Final | NICKELL | 48 | 2♠ | ♥6 | -4 | · |
| -0.0 | Final | NICKELL | 55 | 3N | ♦3 | -3 | · |
| -0.0 | Final | NICKELL | 57 | 6♦ | ♠Q | = | · |
| -0.0 | Final | NICKELL | 60 | 4♥ | ♦4 | = | · |
| -0.0 | Final | NICKELL | 63 | 3N | ♦7 | -1 | · |
| -0.1 | Round of 16 | LAVAZZA | 27 | 3N | ♥6 | = | · |
| -0.1 | Round of 16 | LAVAZZA | 28 | 3♥ | ♠3 | -1 | · |
| -0.1 | Quarterfinal | VITO | 8 | 2♥ | ♦T | +1 | · |
| -0.1 | Quarterfinal | VITO | 20 | 4♠ | ♦A | = | · |
| -0.1 | Quarterfinal | VITO | 26 | 4♥ | ♣A | +1 | · |
| -0.1 | Quarterfinal | VITO | 42 | 5♦ | ♠6 | -2 | · |
| -0.2 | Round of 16 | LAVAZZA | 21 | 4♠ | ♦6 | +1 | · |
| -0.3 | Round of 16 | LAVAZZA | 22 | 3♦ | ♠Q | +2 | · |
| -0.3 | Quarterfinal | VITO | 24 | 5♥ | ♠A | = | · |
| -0.3 | Semifinal | ZIMMERMANN | 53 | 4♥ | ♦A | +1 | · |
| -0.7 | Quarterfinal | VITO | 4 | 2♥ | ♠K | = | · |
| -0.7 | Quarterfinal | VITO | 10 | 4♥ | ♠8 | -2 | · |
| -0.7 | Quarterfinal | VITO | 13 | 2♥ | ♦K | +1 | · |
| -0.7 | Semifinal | ZIMMERMANN | 22 | 4♥ | ♥6 | +2 | · |
| -0.7 | Semifinal | ZIMMERMANN | 36 | 3♥ | ♦2 | +1 | · |
| -0.7 | Semifinal | ZIMMERMANN | 40 | 3♠ | ♣A | = | · |
| -0.7 | Semifinal | ZIMMERMANN | 44 | 2♥ | ♥K | -2 | · |
| -0.7 | Semifinal | ZIMMERMANN | 50 | 3♦ | ♥7 | -1 | · |
| -0.9 | Quarterfinal | VITO | 18 | 2♦ | ♦A | +1 | · |
| -1.0 | Quarterfinal | VITO | 5 | 3♥ | ♣Q | +1 | · |
| -1.0 | Final | NICKELL | 8 | 4♠ | ♥9 | = | · |
| -1.0 | Final | NICKELL | 26 | 4♠ | ♥A | +1 | · |
| -1.0 | Final | NICKELL | 34 | 3N | +1 | · | |
| -1.0 | Final | NICKELL | 50 | 3N | ♠9 | +2 | · |
| -1.0 | Final | NICKELL | 53 | 3N | ♣J | = | · |
| -1.0 | Final | NICKELL | 54 | 1N | ♥7 | +2 | · |
| -1.0 | Final | NICKELL | 58 | 3N | ♥5 | = | · |
| -1.0 | Final | NICKELL | 61 | 3N | ♦7 | = | · |
| -1.3 | Round of 16 | LAVAZZA | 29 | 4♠ | ♦4 | -2 | · |
| -1.3 | Quarterfinal | VITO | 30 | 4♥ | ♠4 | = | · |
| -1.3 | Semifinal | ZIMMERMANN | 55 | 4♣ | ♥A | -2 | · |
| -2.0 | Quarterfinal | VITO | 7 | 3N | ♥Q | -2 | · |
| -2.2 | Round of 16 | LAVAZZA | 20 | 5♣ | ♥K | = | · |
| -2.3 | Quarterfinal | VITO | 27 | 3N | ♥5 | +2 | · |
| -2.3 | Semifinal | ZIMMERMANN | 28 | 2♠ | ♣6 | = | · |
| -2.7 | Semifinal | ZIMMERMANN | 41 | 4♠ | ♥7 | -1 | · |
| -2.9 | Quarterfinal | VITO | 32 | 4♥ | ♠K | +1 | · |
| -3.0 | Semifinal | ZIMMERMANN | 6 | 4♥ | ♦T | = | · |
| -3.1 | Quarterfinal | VITO | 38 | 2♠ | ♣A | +1 | · |
| -3.3 | Semifinal | ZIMMERMANN | 5 | 3N | ♥2 | +1 | · |
| -3.5 | Round of 16 | LAVAZZA | 24 | 3N | ♣9 | -3 | · |
| -3.6 | Quarterfinal | VITO | 35 | 1N | ♥7 | +1 | · |
| -3.7 | Semifinal | ZIMMERMANN | 14 | 4♥ | ♣5 | +2 | · |
| -3.9 | Quarterfinal | VITO | 31 | 3♣ | ♦A | = | · |
| -4.0 | Semifinal | ZIMMERMANN | 37 | 2♠ | ♦T | -1 | · |
| -4.0 | Semifinal | ZIMMERMANN | 51 | 4♥ | ♦6 | = | · |
| -4.0 | Final | NICKELL | 11 | 2♥ | ♠7 | -1 | · |
| -4.0 | Final | NICKELL | 59 | 3♦x | ♠Q | -1 | · |
| -4.3 | Semifinal | ZIMMERMANN | 23 | 7♠ | ♦K | = | · |
| -5.0 | Final | NICKELL | 2 | 2♦ | ♥J | -2 | · |
| -5.1 | Quarterfinal | VITO | 2 | 4♠ | ♦J | +1 | · |
| -5.3 | Quarterfinal | VITO | 16 | 3♠ | ♣A | = | · |
| -6.0 | Final | NICKELL | 13 | 4♣ | ♣4 | -1 | · |
| -6.0 | Final | NICKELL | 24 | 1N | ♥8 | -3 | · |
| -6.0 | Final | NICKELL | 39 | 4♠ | ♥7 | -1 | · |
| -6.0 | Final | NICKELL | 40 | 3N | ♠9 | = | · |
| -6.7 | Semifinal | ZIMMERMANN | 45 | 2♠ | ♣A | +1 | · |
| -6.7 | Semifinal | ZIMMERMANN | 49 | 5♦ | ♥7 | = | · |
| -7.4 | Quarterfinal | VITO | 39 | 3N | ♠3 | -2 | · |
| -7.7 | Semifinal | ZIMMERMANN | 8 | 4♠ | ♦A | +1 | · |
| -10.0 | Final | NICKELL | 9 | 4♠ | ♥6 | = | · |
| -10.0 | Final | NICKELL | 27 | 4♥ | ♠8 | -1 | · |
| -11.0 | Semifinal | ZIMMERMANN | 25 | 7♦ | ♦4 | -1 | · |
| -13.0 | Final | NICKELL | 15 | 6♠ | ♣4 | = | · |
| -13.3 | Semifinal | ZIMMERMANN | 12 | 2♠x | ♠A | -4 | · |