SILVERSTEIN Aaron · ROSENTHAL
110rank
-26.3Butler · 84 bds
-0.31per board
±3.9swing
-1.45vs par /bd
-0.47adjusted /bd
by round
vs par split: bidding +0.26 · play -0.50
Strength of schedule: opponents averaged -0.16/bd (an easy draw) → opponent-adjusted -0.47/bd
Card play — on target: opening leads 50.0% · declarer play 85.7% · defence 90.5%
Bidding activity — not a pass: 38.5% (95/247)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 25.0% (4) | 75.0% (4) |
| Declarer play | · | 85.7% (7) |
| Defence | 85.7% (7) | 92.9% (14) |
Opening leads by suit led: ♠ 0.0% (2) · ♥ 50.0% (2) · ♣ 75.0% (4)
vs par by strain: NT -1.33 (18) · a suit -1.49 (66)
vs par by level: part-score -1.09 (35) · game -1.68 (44) · slam -2.00 (5)
By role: declaring -0.57/bd (-3.79 vs par · 43) · defending -0.04/bd (+1.00 vs par · 41)
By vulnerability: vulnerable -0.29/bd (-2.10 vs par · 42) · not vulnerable -0.33/bd (-0.81 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | A.Rosenthal | S.Garcia – P.Schmidt | Open | 14 | +7.5 | +0.54 | -1.07 |
| Round of 32 | A.Rosenthal | S.Garcia – P.Schmidt | Open | 14 | -7.2 | -0.51 | -3.07 |
| Round of 16 | A.Rosenthal | N.L'Ecuyer – P.Street | Closed | 14 | -7.6 | -0.54 | -0.29 |
| Round of 16 | A.Rosenthal | N.L'Ecuyer – P.Street | Closed | 14 | -5.0 | -0.36 | +0.50 |
| Quarterfinal | A.Rosenthal | J.Van Lankveld – B.Van Den Bos | Open | 14 | -20.7 | -1.48 | -3.86 |
| Quarterfinal | A.Rosenthal | W.De Boer – A.Snellers | Closed | 14 | +6.7 | +0.48 | -0.93 |
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 |
|---|---|---|---|---|---|---|---|
| +12.1 | Round of 32 | MELI MELO | 23 | 4♥ | -1 | +12 | |
| +10.4 | Round of 32 | MELI MELO | 8 | 5♥ | -1 | +10 | |
| +7.5 | Round of 32 | MELI MELO | 21 | 4♥ | = | +3 | |
| +7.0 | Round of 32 | MELI MELO | 13 | 3♦ | +2 | +10 | |
| +5.4 | Quarterfinal | LANKVELD | 25 | 5♣ | ♠3 | = | +7 |
| +4.9 | Quarterfinal | LANKVELD | 16 | 4♥ | ♣3 | -2 | -1 |
| +4.5 | Round of 16 | STREET | 6 | 3NT | ♥2 | -2 | +11 |
| +4.1 | Round of 16 | STREET | 22 | 3♦ | ♣7 | +1 | +7 |
| +4.0 | Round of 16 | STREET | 27 | 6♠ | ♥K | -2 | +0 |
| +3.4 | Quarterfinal | LANKVELD | 23 | 3♥ | ♦5 | -1 | +5 |
| +3.2 | Round of 16 | STREET | 21 | 3♦ | ♣2 | = | -1 |
| +3.1 | Round of 16 | STREET | 23 | 1NT | ♠8 | +1 | +0 |
| +2.6 | Round of 32 | MELI MELO | 19 | 4♠ | -1 | -1 | |
| +2.2 | Round of 16 | STREET | 12 | 3NT | ♥8 | +3 | +1 |
| +1.9 | Round of 32 | MELI MELO | 28 | 3NT | = | -1 | |
| +1.9 | Quarterfinal | LANKVELD | 1 | 4♥ | = | +1 | |
| +1.8 | Round of 32 | MELI MELO | 10 | 2♣ | -1 | +11 | |
| +1.7 | Round of 16 | STREET | 1 | 2♦ | ♠J | -1 | +3 |
| +1.7 | Round of 16 | STREET | 10 | 5♣ | ♥6 | = | +0 |
| +1.7 | Quarterfinal | LANKVELD | 18 | 1NT | ♥2 | +2 | +2 |
| +1.6 | Quarterfinal | LANKVELD | 9 | 7♠ | = | +0 | |
| +1.6 | Quarterfinal | LANKVELD | 28 | 2♠ | ♣7 | +2 | +10 |
| +1.5 | Round of 32 | MELI MELO | 25 | 3NT | +3 | -10 | |
| +1.4 | Quarterfinal | LANKVELD | 22 | 3♥ | ♠9 | = | -10 |
| +1.3 | Quarterfinal | LANKVELD | 6 | 3♣ | +2 | -6 | |
| +1.1 | Round of 16 | STREET | 11 | 4♥ | ♣A | +1 | +0 |
| +1.1 | Round of 16 | STREET | 17 | 4♥ | ♠5 | = | -1 |
| +1.1 | Round of 16 | STREET | 24 | 5♣ | ♠9 | -2 | +6 |
| +0.9 | Quarterfinal | LANKVELD | 27 | 1NT | ♣2 | = | +0 |
| +0.8 | Round of 32 | MELI MELO | 11 | 2♦ | +4 | +2 | |
| +0.7 | Quarterfinal | LANKVELD | 15 | 4♥ | ♦J | = | +0 |
| +0.7 | Quarterfinal | LANKVELD | 21 | 3♣ | ♦4 | = | -1 |
| +0.5 | Round of 32 | MELI MELO | 4 | 4♠ | +1 | -13 | |
| +0.5 | Round of 32 | MELI MELO | 6 | 4♠ | +1 | +0 | |
| +0.3 | Quarterfinal | LANKVELD | 8 | 4♠ | = | +0 | |
| +0.2 | Round of 32 | MELI MELO | 18 | 3NT | +1 | -12 | |
| +0.2 | Round of 16 | STREET | 7 | 3♦ | ♣A | = | +0 |
| +0.1 | Round of 32 | MELI MELO | 2 | 3NT | +3 | -1 | |
| +0.1 | Round of 32 | MELI MELO | 14 | 6♠ | +1 | -11 | |
| +0.1 | Round of 16 | STREET | 26 | 5♣ | ♦5 | = | +2 |
| -0.0 | Quarterfinal | LANKVELD | 17 | 2♥ | ♣9 | = | -1 |
| -0.0 | Quarterfinal | LANKVELD | 26 | 4♥ | ♦K | +1 | +0 |
| -0.1 | Round of 32 | MELI MELO | 5 | 3♦ | = | +0 | |
| -0.1 | Round of 16 | STREET | 2 | 4♥ | ♠7 | = | -1 |
| -0.1 | Round of 16 | STREET | 15 | 3♦ | ♠A | +1 | +0 |
| -0.3 | Quarterfinal | LANKVELD | 12 | 4♠ | +1 | -1 | |
| -0.4 | Round of 32 | MELI MELO | 24 | 3NT | +3 | -1 | |
| -0.4 | Round of 16 | STREET | 9 | 3NT | ♥6 | = | +1 |
| -0.5 | Round of 32 | MELI MELO | 9 | 2♠ | -1 | -7 | |
| -0.5 | Round of 16 | STREET | 16 | 4♠ | ♥9 | = | +0 |
| -0.7 | Round of 32 | MELI MELO | 7 | 4♥ | +2 | -13 | |
| -0.7 | Round of 16 | STREET | 13 | 4♥ | ♣3 | +1 | +0 |
| -0.7 | Quarterfinal | LANKVELD | 7 | 3♣ | -2 | -9 | |
| -0.8 | Round of 16 | STREET | 14 | 3♣ | ♠5 | = | +0 |
| -0.9 | Round of 16 | STREET | 5 | 2♠ | ♦T | +1 | +6 |
| -1.0 | Quarterfinal | LANKVELD | 11 | 2♣ | = | -7 | |
| -1.3 | Round of 16 | STREET | 20 | 6♣ | ♠6 | = | +1 |
| -1.4 | Quarterfinal | LANKVELD | 4 | 4♠ | +2 | +1 | |
| -1.5 | Round of 32 | MELI MELO | 1 | 4♥ | +1 | +4 | |
| -1.5 | Round of 32 | MELI MELO | 16 | 4♠ | +1 | -1 | |
| -1.5 | Round of 16 | STREET | 8 | 3NT | ♦5 | = | +0 |
| -1.6 | Quarterfinal | LANKVELD | 20 | 4♠ | ♥J | -1 | -12 |
| -1.8 | Round of 32 | MELI MELO | 20 | 2♠ | +2 | -1 | |
| -2.0 | Quarterfinal | LANKVELD | 13 | 2NT | +1 | -10 | |
| -2.1 | Quarterfinal | LANKVELD | 5 | 3♦ | +1 | -1 | |
| -2.7 | Quarterfinal | LANKVELD | 3 | 1NT | +1 | +9 | |
| -2.8 | Round of 32 | MELI MELO | 17 | 3♠ | -1 | -10 | |
| -3.0 | Round of 32 | MELI MELO | 12 | 5♦x | -1 | -7 | |
| -3.4 | Quarterfinal | LANKVELD | 24 | 4♠x | ♠Q | -1 | -6 |
| -3.5 | Round of 16 | STREET | 19 | 2♠ | ♥K | = | +0 |
| -3.7 | Quarterfinal | LANKVELD | 14 | 5♣ | +1 | -11 | |
| -3.8 | Round of 32 | MELI MELO | 26 | 3NT | = | +0 | |
| -4.0 | Round of 16 | STREET | 25 | 1NT | ♣Q | -3 | -5 |
| -4.3 | Round of 16 | STREET | 18 | 2NT | ♥T | +1 | -2 |
| -4.6 | Round of 32 | MELI MELO | 27 | 5♦ | -1 | -10 | |
| -5.3 | Quarterfinal | LANKVELD | 10 | 2♦ | = | -12 | |
| -5.9 | Round of 16 | STREET | 4 | 5♥x | ♠2 | -1 | -13 |
| -6.6 | Quarterfinal | LANKVELD | 2 | 3♥ | = | -8 | |
| -7.9 | Round of 32 | MELI MELO | 3 | 4♥ | = | +0 | |
| -8.0 | Round of 16 | STREET | 28 | 2♥ | ♣Q | = | +0 |
| -8.7 | Round of 16 | STREET | 3 | 2♠ | ♣7 | -1 | -12 |
| -8.9 | Round of 32 | MELI MELO | 15 | 5♥x | -1 | -11 | |
| -9.0 | Quarterfinal | LANKVELD | 19 | 3NT | ♠5 | = | -6 |
| -9.2 | Round of 32 | MELI MELO | 22 | 6♦ | = | +0 |