BRINK Sjoert · ZIMMERMANN
vs par split: bidding -0.85 · play -0.30
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted +0.06/bd
Card play — on target: opening leads 71.4% · declarer play 90.0% · defence 80.0%
Bidding activity — not a pass: 57.0% (45/79)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 80.0% (5) |
| Declarer play | 100.0% (2) | 87.5% (8) |
| Defence | 100.0% (3) | 71.4% (7) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 66.7% (3) · ♦ 100.0% (1) · ♣ 100.0% (1)
vs par by strain: NT -1.43 (7) · a suit -1.05 (20)
vs par by level: part-score -1.50 (12) · game -0.93 (14) · slam +0.00 (1)
By role: declaring +0.33/bd (-1.06 vs par · 17) · defending -0.07/bd (-1.91 vs par · 11)
By vulnerability: vulnerable +0.17/bd (-1.64 vs par · 14) · not vulnerable +0.17/bd (-1.14 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 11 | B.Drijver | S.Caspersen – H.Caspersen | Open | 14 | +8.0 | +0.57 | -2.29 |
| Round 12 | B.Drijver | A.Kowalski – P.Tuszynski | Open | 14 | -3.2 | -0.23 | -0.50 |
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 |
|---|---|---|---|---|---|---|---|
| +9.1 | Round 11 | TEAM PHLINK | 11 | 6♥ | ♦K | = | +0 |
| +5.6 | Round 12 | POLAND SENIORS | 20 | 2NTx | ♥T | -1 | +7 |
| +3.7 | Round 12 | POLAND SENIORS | 15 | 4♣ | ♠T | -1 | +5 |
| +2.6 | Round 12 | POLAND SENIORS | 26 | 2♥ | ♠A | +1 | +0 |
| +2.2 | Round 11 | TEAM PHLINK | 13 | 4♥ | ♥J | +1 | +4 |
| +2.1 | Round 11 | TEAM PHLINK | 5 | 3♦ | ♥K | +1 | +0 |
| +1.9 | Round 12 | POLAND SENIORS | 17 | 4♥ | ♣J | -1 | +4 |
| +1.7 | Round 12 | POLAND SENIORS | 16 | 2♥ | ♥9 | +2 | -1 |
| +1.6 | Round 11 | TEAM PHLINK | 1 | 2♥x | ♠K | -3 | -10 |
| +1.2 | Round 12 | POLAND SENIORS | 19 | 4♠ | ♦8 | +1 | +0 |
| +1.0 | Round 11 | TEAM PHLINK | 7 | 3♠ | ♦K | -1 | -1 |
| +0.7 | Round 11 | TEAM PHLINK | 4 | Adj. | ♦A | -8 | |
| +0.5 | Round 12 | POLAND SENIORS | 24 | 4♠x | ♥K | -1 | +0 |
| +0.0 | Round 11 | TEAM PHLINK | 9 | 3NT | ♠8 | = | +6 |
| +0.0 | Round 11 | TEAM PHLINK | 14 | 2♦ | ♥A | +1 | +0 |
| +0.0 | Round 12 | POLAND SENIORS | 18 | 4♠x | ♥T | -1 | +0 |
| -0.1 | Round 11 | TEAM PHLINK | 12 | 3♣ | ♥4 | +1 | +0 |
| -0.5 | Round 12 | POLAND SENIORS | 25 | 2♦ | ♣J | +1 | -1 |
| -0.6 | Round 11 | TEAM PHLINK | 10 | 3NT | ♦T | +3 | -12 |
| -0.7 | Round 12 | POLAND SENIORS | 23 | 3NT | ♥4 | +1 | +1 |
| -1.0 | Round 11 | TEAM PHLINK | 8 | 5♣ | ♠A | -1 | -4 |
| -1.1 | Round 11 | TEAM PHLINK | 3 | 1NT | ♦6 | -1 | -5 |
| -2.9 | Round 11 | TEAM PHLINK | 2 | 3NT | ♥T | +2 | +0 |
| -3.0 | Round 11 | TEAM PHLINK | 6 | 4♠ | ♥K | -3 | -2 |
| -3.3 | Round 12 | POLAND SENIORS | 27 | 4♠x | ♥A | -2 | +4 |
| -4.2 | Round 12 | POLAND SENIORS | 21 | 3NTx | ♦9 | -1 | -7 |
| -4.7 | Round 12 | POLAND SENIORS | 22 | 5♠x | ♥K | -1 | -7 |
| -7.0 | Round 12 | POLAND SENIORS | 28 | 3♦ | ♣K | = | -12 |