BRINK Sjoert · ROSENTHAL
vs par split: bidding +0.61 · play +0.24
Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted +0.90/bd
Card play — on target: opening leads 62.5% #449 of 466 · declarer play 75.9% #168 of 466 · defence 90.5% #142 of 466
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 64.3% (14) |
| Declarer play | 50.0% (10) | 89.5% (19) |
| Defence | 88.9% (9) | 90.9% (33) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 33.3% (3) · ♦ 80.0% (5) · ♣ 60.0% (5)
vs par by strain: NT -0.33 (21) · a suit +1.27 (59)
vs par by level: part-score +1.22 (36) · game +1.63 (38) · slam -6.33 (6)
By role: declaring +0.29/bd (-2.05 vs par · 38) · defending +1.37/bd (+3.48 vs par · 42)
By vulnerability: vulnerable +1.23/bd (+1.92 vs par · 39) · not vulnerable +0.50/bd (-0.17 vs par · 41)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | B.Drijver | G.Hoff – G.Hjelmeland | Open | 10 | -13.8 | -1.38 | -2.10 |
| Round 3 | B.Drijver | O.Kopstad – T.Grude | Closed | 10 | +8.3 | +0.83 | +1.50 |
| Round 4 | B.Drijver | B.Brogeland – E.Lindqvist | Closed | 10 | +4.7 | +0.47 | +0.80 |
| Round 5 | B.Drijver | D.Lu – Y.Wang | Open | 10 | +36.7 | +3.67 | +1.90 |
| Round 6 | B.Drijver | O.Haga – T.Baardsen | Closed | 10 | +12.7 | +1.27 | +2.50 |
| Round 8 | B.Drijver | B.Mace – T.Jacob | Open | 10 | +24.3 | +2.43 | +3.00 |
| Round 9 | B.Drijver | R.Ekeblad – D.Bakhshi | Open | 10 | -11.3 | -1.13 | -2.70 |
| Round 10 | B.Drijver | M.Zur-Campanile – P.Fredin | Open | 10 | +7.0 | +0.70 | +1.90 |
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 |
|---|---|---|---|---|---|---|---|
| +15.9 | Round 10 | MCALLISTER | 7 | 6♦ | ♣2 | -1 | +17 |
| +10.3 | Round 5 | BEIJING TRINERGY | 14 | 5♣x | ♠4 | -3 | +9 |
| +10.1 | Round 8 | NOR NZ | 13 | 4♥ | ♦6 | -2 | +17 |
| +10.0 | Round 1 | HOFF | 6 | 3♦x | ♣Q | +2 | +7 |
| +9.2 | Round 10 | MCALLISTER | 10 | 3NT | ♦A | -4 | +11 |
| +8.9 | Round 6 | SKIMMELAND | 23 | 5♣x | ♦K | -2 | +8 |
| +6.9 | Round 5 | BEIJING TRINERGY | 13 | 4♠ | ♣K | -1 | +12 |
| +6.8 | Round 3 | SAYPJOHANSEN | 30 | 4♠ | ♦6 | = | +11 |
| +5.8 | Round 6 | SKIMMELAND | 21 | 3♠ | ♠9 | +1 | +6 |
| +5.7 | Round 8 | NOR NZ | 16 | 4♥ | ♣Q | -1 | +10 |
| +5.6 | Round 6 | SKIMMELAND | 30 | 4♦ | ♣10 | -3 | +10 |
| +5.3 | Round 6 | SKIMMELAND | 24 | 3NT | ♥2 | -2 | +5 |
| +5.2 | Round 3 | SAYPJOHANSEN | 22 | 1NTx | ♣2 | -3 | +8 |
| +4.0 | Round 8 | NOR NZ | 20 | 3♥ | ♠K | = | +7 |
| +3.8 | Round 9 | LEVINE | 22 | 3♥x | ♥6 | -2 | -7 |
| +3.7 | Round 4 | MAHAFFEY | 5 | 2♠ | ♦9 | = | +6 |
| +3.6 | Round 1 | HOFF | 8 | 1♠ | ♦5 | +1 | +1 |
| +3.6 | Round 3 | SAYPJOHANSEN | 25 | 3NT | ♣4 | = | -1 |
| +3.6 | Round 5 | BEIJING TRINERGY | 20 | 3NT | ♥8 | = | +0 |
| +3.5 | Round 5 | BEIJING TRINERGY | 12 | 3♠ | ♦4 | -1 | +5 |
| +3.5 | Round 5 | BEIJING TRINERGY | 16 | 2♣ | ♠6 | = | +5 |
| +3.2 | Round 5 | BEIJING TRINERGY | 17 | 5♠ | ♣4 | = | +0 |
| +2.9 | Round 6 | SKIMMELAND | 27 | 3♣ | ♠2 | -1 | +5 |
| +2.8 | Round 8 | NOR NZ | 19 | 3NT | ♣4 | = | -1 |
| +2.7 | Round 8 | NOR NZ | 15 | 3♥ | ♣10 | -1 | +5 |
| +2.6 | Round 3 | SAYPJOHANSEN | 21 | 3♠ | ♣J | -1 | +6 |
| +2.6 | Round 10 | MCALLISTER | 9 | 4♥ | ♠3 | +1 | +0 |
| +2.5 | Round 4 | MAHAFFEY | 3 | 3♣ | ♦2 | +1 | +0 |
| +2.4 | Round 4 | MAHAFFEY | 9 | 1NT | ♦J | -4 | +9 |
| +2.3 | Round 4 | MAHAFFEY | 8 | 2♥ | ♣A | +2 | -6 |
| +2.0 | Round 5 | BEIJING TRINERGY | 11 | 4♥ | ♣10 | +1 | +0 |
| +1.9 | Round 5 | BEIJING TRINERGY | 19 | 2♠ | ♥7 | -2 | -1 |
| +1.8 | Round 8 | NOR NZ | 18 | 3NT | ♣2 | +1 | +1 |
| +1.6 | Round 9 | LEVINE | 26 | 3♠ | ♦6 | -2 | +8 |
| +1.5 | Round 5 | BEIJING TRINERGY | 15 | 2♥ | ♦Q | +2 | -6 |
| +1.0 | Round 8 | NOR NZ | 14 | 1NT | ♥9 | -2 | +0 |
| +0.9 | Round 1 | HOFF | 10 | 4♦ | ♦2 | = | +0 |
| +0.9 | Round 4 | MAHAFFEY | 1 | 2♥ | ♣K | = | +0 |
| +0.9 | Round 4 | MAHAFFEY | 6 | 3NT | ♦2 | +1 | +1 |
| +0.8 | Round 8 | NOR NZ | 12 | 2♦ | ♣6 | +3 | +0 |
| +0.6 | Round 10 | MCALLISTER | 6 | 4♠ | ♥J | +1 | +11 |
| +0.3 | Round 5 | BEIJING TRINERGY | 18 | 4♠ | ♣6 | -1 | -5 |
| +0.1 | Round 1 | HOFF | 1 | 1♠ | ♣K | +1 | +1 |
| +0.1 | Round 10 | MCALLISTER | 1 | 4♠ | ♥K | = | +0 |
| +0.0 | Round 4 | MAHAFFEY | 10 | 1NT | ♦2 | = | +0 |
| +0.0 | Round 6 | SKIMMELAND | 29 | 3NT | ♠8 | +4 | -12 |
| -0.0 | Round 9 | LEVINE | 25 | 4♠ | ♥8 | +2 | -13 |
| -0.1 | Round 1 | HOFF | 4 | 2♥ | ♥10 | +1 | +0 |
| -0.1 | Round 3 | SAYPJOHANSEN | 23 | 2♦ | ♥K | +2 | +0 |
| -0.2 | Round 10 | MCALLISTER | 2 | 3♦ | ♣7 | -1 | +5 |
| -0.3 | Round 9 | LEVINE | 24 | 1NT | ♠7 | -1 | -2 |
| -0.3 | Round 9 | LEVINE | 27 | 5♠ | ♠5 | = | +0 |
| -0.4 | Round 4 | MAHAFFEY | 7 | 3♥ | ♥2 | +1 | -10 |
| -0.4 | Round 6 | SKIMMELAND | 26 | 4NT | ♦2 | +1 | +13 |
| -0.4 | Round 10 | MCALLISTER | 3 | 3NT | ♦6 | +1 | -1 |
| -0.8 | Round 1 | HOFF | 9 | 4♠ | ♦Q | -2 | -5 |
| -0.8 | Round 4 | MAHAFFEY | 2 | 4♥ | ♦2 | = | +3 |
| -0.8 | Round 10 | MCALLISTER | 5 | 4♠ | ♣K | = | +0 |
| -1.0 | Round 3 | SAYPJOHANSEN | 27 | 2♠ | ♣J | = | +0 |
| -1.3 | Round 1 | HOFF | 2 | 5♣ | ♠A | = | +1 |
| -1.4 | Round 3 | SAYPJOHANSEN | 29 | 3NT | ♠J | +1 | +0 |
| -2.1 | Round 9 | LEVINE | 30 | 4♦ | ♣K | = | -1 |
| -2.2 | Round 8 | NOR NZ | 11 | 4♥ | ♠3 | -1 | -10 |
| -2.3 | Round 3 | SAYPJOHANSEN | 26 | 2♦ | ♥4 | = | -5 |
| -2.3 | Round 3 | SAYPJOHANSEN | 28 | 3♣ | ♥2 | = | +0 |
| -2.4 | Round 8 | NOR NZ | 17 | 3NT | ♥K | = | +1 |
| -2.4 | Round 9 | LEVINE | 21 | 1NT | ♥2 | -1 | -4 |
| -2.8 | Round 3 | SAYPJOHANSEN | 24 | 5♣ | ♠A | -1 | -4 |
| -3.0 | Round 6 | SKIMMELAND | 28 | 4♠ | ♠2 | +2 | +11 |
| -3.0 | Round 9 | LEVINE | 29 | 3♠ | ♥J | +1 | -8 |
| -3.1 | Round 9 | LEVINE | 23 | 4♥ | ♦3 | = | +0 |
| -3.8 | Round 6 | SKIMMELAND | 22 | 3NT | ♥6 | = | -10 |
| -5.5 | Round 9 | LEVINE | 28 | 6♠ | ♣A | = | +0 |
| -5.9 | Round 10 | MCALLISTER | 8 | 3NT | ♥Q | -2 | -11 |
| -6.2 | Round 1 | HOFF | 5 | 5♦x | ♥A | -3 | +5 |
| -6.8 | Round 4 | MAHAFFEY | 4 | 5♣ | ♠K | +1 | +5 |
| -8.6 | Round 6 | SKIMMELAND | 25 | 6♥ | ♣A | -1 | -11 |
| -8.9 | Round 1 | HOFF | 7 | 6♣ | ♥9 | -1 | -17 |
| -11.1 | Round 1 | HOFF | 3 | 6NT | ♠J | -1 | -14 |
| -14.1 | Round 10 | MCALLISTER | 4 | 6♠ | ♦8 | = | -13 |