DRIJVER Bas · TLR - NETHERLANDS
9rank
+55.2Butler · 80 bds
+0.69per board
±4.5swing
+0.25vs par /bd · #15/32
+0.52adjusted /bd
by round
vs par split: bidding -0.17 · play +0.42
Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.52/bd
Card play — on target: opening leads 93.3% #4 of 32 · declarer play 70.8% #16 of 32 · defence 87.2% #9 of 32
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 100.0% (11) |
| Declarer play | 71.4% (7) | 70.6% (17) |
| Defence | 76.9% (13) | 92.3% (26) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (3) · ♦ 80.0% (5) · ♣ 100.0% (6)
vs par by strain: NT +1.29 (28) · a suit -0.31 (52)
vs par by level: part-score +1.81 (32) · game -0.80 (44) · slam -0.75 (4)
By role: declaring +1.18/bd (-1.63 vs par · 41) · defending +0.17/bd (+2.23 vs par · 39)
By vulnerability: vulnerable +1.35/bd (+1.27 vs par · 40) · not vulnerable +0.03/bd (-0.78 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Brink | R.Probst – A.Hydes | Closed | 20 | +11.2 | +0.56 | +0.95 |
| Round 2 | S.Brink | T.Magnusson – F.Wrang | Closed | 20 | +2.0 | +0.10 | -0.85 |
| Round 4 | S.Brink | G.Winkler – P.Lakatos | Closed | 20 | +22.6 | +1.13 | +1.85 |
| Round 5 | S.Brink | F.Angelini – A.Sementa | Closed | 20 | +19.4 | +0.97 | -0.95 |
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 |
|---|---|---|---|---|---|---|---|
| +12.6 | Round 5 | PARIOLI - ITALY | 7 | 3NT | ♥K | = | +10 |
| +11.0 | Round 2 | NBS - SWEDEN | 16 | 4♠ | ♥Q | = | +10 |
| +10.8 | Round 1 | AENC - ENGLAND | 16 | 6♠x | ♣K | -1 | +11 |
| +10.0 | Round 1 | AENC - ENGLAND | 6 | 3NT | ♠9 | -1 | +11 |
| +9.8 | Round 2 | NBS - SWEDEN | 18 | 3NT | ♦2 | -1 | +12 |
| +7.8 | Round 4 | TG - HUNGARY | 5 | 2♠x | ♥9 | = | +11 |
| +7.0 | Round 4 | TG - HUNGARY | 2 | 3♠x | ♦2 | -4 | +5 |
| +7.0 | Round 4 | TG - HUNGARY | 6 | 3♥ | ♦A | -1 | -1 |
| +6.4 | Round 2 | NBS - SWEDEN | 5 | 3♠ | ♥2 | -2 | +9 |
| +5.8 | Round 5 | PARIOLI - ITALY | 10 | 3♠ | ♦K | -1 | +12 |
| +5.0 | Round 1 | AENC - ENGLAND | 5 | 4♠ | ♣5 | = | +0 |
| +4.6 | Round 1 | AENC - ENGLAND | 18 | 3NT | ♠4 | +1 | +0 |
| +4.6 | Round 5 | PARIOLI - ITALY | 14 | 3♣ | ♦J | +1 | +8 |
| +4.4 | Round 2 | NBS - SWEDEN | 1 | 4♠ | ♦A | +2 | -11 |
| +4.0 | Round 5 | PARIOLI - ITALY | 9 | 3♥ | ♥2 | +1 | -8 |
| +3.6 | Round 5 | PARIOLI - ITALY | 20 | 3NT | ♥Q | +1 | +1 |
| +3.4 | Round 2 | NBS - SWEDEN | 14 | 1NT | ♦6 | +1 | +0 |
| +3.4 | Round 4 | TG - HUNGARY | 18 | 1NT | ♠8 | -1 | +4 |
| +3.4 | Round 5 | PARIOLI - ITALY | 11 | 3NT | ♠2 | +2 | +1 |
| +3.4 | Round 5 | PARIOLI - ITALY | 18 | 7♣x | ♦A | -2 | +0 |
| +3.2 | Round 1 | AENC - ENGLAND | 9 | 3NT | ♥5 | +2 | +1 |
| +3.0 | Round 2 | NBS - SWEDEN | 20 | 4♠ | ♥9 | +2 | -13 |
| +2.8 | Round 5 | PARIOLI - ITALY | 3 | 1NT | ♣Q | +1 | -1 |
| +2.4 | Round 1 | AENC - ENGLAND | 14 | 4♠x | ♥2 | -2 | -3 |
| +2.4 | Round 4 | TG - HUNGARY | 7 | 3♠ | ♦5 | -2 | +8 |
| +2.0 | Round 4 | TG - HUNGARY | 11 | 4♠ | ♦3 | = | +0 |
| +2.0 | Round 5 | PARIOLI - ITALY | 15 | 2♥ | ♠2 | = | -1 |
| +1.8 | Round 2 | NBS - SWEDEN | 7 | 3♣ | ♥5 | = | +6 |
| +1.8 | Round 4 | TG - HUNGARY | 9 | 3NT | ♣9 | -1 | +6 |
| +1.8 | Round 5 | PARIOLI - ITALY | 8 | 2♠ | ♣6 | -2 | -1 |
| +1.6 | Round 1 | AENC - ENGLAND | 15 | 3NT | ♦5 | +3 | -1 |
| +1.6 | Round 4 | TG - HUNGARY | 1 | 3♠ | ♣5 | = | +7 |
| +1.4 | Round 4 | TG - HUNGARY | 13 | 2♠ | ♦10 | = | -10 |
| +1.4 | Round 5 | PARIOLI - ITALY | 16 | 3NT | ♦7 | = | +3 |
| +1.2 | Round 4 | TG - HUNGARY | 16 | 5♦x | ♠A | -3 | -5 |
| +1.0 | Round 1 | AENC - ENGLAND | 1 | 2NT | ♠A | = | +1 |
| +0.8 | Round 1 | AENC - ENGLAND | 4 | 2♠ | ♦A | = | +1 |
| +0.8 | Round 2 | NBS - SWEDEN | 3 | 3NT | ♠4 | -2 | -12 |
| +0.6 | Round 4 | TG - HUNGARY | 19 | 4♠ | ♥Q | +1 | +1 |
| +0.6 | Round 4 | TG - HUNGARY | 20 | 3♣ | ♣5 | = | +0 |
| +0.6 | Round 5 | PARIOLI - ITALY | 19 | 4♠ | ♦J | +2 | +1 |
| +0.4 | Round 1 | AENC - ENGLAND | 8 | 3NT | ♦2 | +2 | +0 |
| +0.4 | Round 5 | PARIOLI - ITALY | 5 | 3NT | ♦4 | = | +1 |
| +0.2 | Round 5 | PARIOLI - ITALY | 13 | 3NT | ♠6 | = | +1 |
| -0.0 | Round 1 | AENC - ENGLAND | 3 | 4♥ | ♠3 | = | +0 |
| -0.0 | Round 1 | AENC - ENGLAND | 12 | 4♥ | ♣3 | +1 | +0 |
| -0.0 | Round 2 | NBS - SWEDEN | 6 | 3♣ | ♦Q | = | +7 |
| +0.0 | Round 4 | TG - HUNGARY | 15 | 4♠ | ♣K | = | +0 |
| +0.0 | Round 4 | TG - HUNGARY | 17 | 2♦ | ♦5 | +2 | +0 |
| -0.2 | Round 2 | NBS - SWEDEN | 12 | 1NT | ♣Q | +2 | -6 |
| -0.6 | Round 2 | NBS - SWEDEN | 15 | 4♥ | ♣2 | = | -1 |
| -0.8 | Round 4 | TG - HUNGARY | 4 | 1NT | ♣7 | +3 | +9 |
| -0.8 | Round 4 | TG - HUNGARY | 12 | 2NT | ♣2 | +1 | +7 |
| -1.0 | Round 2 | NBS - SWEDEN | 13 | 4♠ | ♣J | = | +0 |
| -1.2 | Round 1 | AENC - ENGLAND | 10 | 3NT | ♥4 | = | -2 |
| -1.2 | Round 1 | AENC - ENGLAND | 19 | 1NT | ♠5 | = | +0 |
| -1.6 | Round 5 | PARIOLI - ITALY | 17 | 1NT | ♦J | = | -5 |
| -1.8 | Round 4 | TG - HUNGARY | 8 | 4♥ | ♦7 | = | +0 |
| -2.0 | Round 2 | NBS - SWEDEN | 9 | 3♣ | ♦2 | = | +1 |
| -2.0 | Round 5 | PARIOLI - ITALY | 2 | 4♠ | ♥J | = | -3 |
| -2.2 | Round 5 | PARIOLI - ITALY | 6 | 1NT | ♠A | -1 | +0 |
| -2.4 | Round 1 | AENC - ENGLAND | 7 | 4♠x | ♥A | = | -4 |
| -2.4 | Round 1 | AENC - ENGLAND | 13 | 5♦ | ♣2 | +1 | +13 |
| -2.8 | Round 2 | NBS - SWEDEN | 4 | 3♠ | ♣7 | -1 | -5 |
| -2.8 | Round 4 | TG - HUNGARY | 14 | 2♠ | ♣K | = | +1 |
| -3.0 | Round 2 | NBS - SWEDEN | 10 | 5♠ | ♣K | +1 | -9 |
| -3.0 | Round 4 | TG - HUNGARY | 10 | 2♠ | ♥J | -1 | -1 |
| -3.2 | Round 1 | AENC - ENGLAND | 11 | 2♣ | ♣5 | -2 | +0 |
| -3.4 | Round 1 | AENC - ENGLAND | 17 | 5♥ | ♠K | -2 | +0 |
| -3.4 | Round 2 | NBS - SWEDEN | 11 | 4♠ | ♥4 | -2 | -5 |
| -3.4 | Round 5 | PARIOLI - ITALY | 4 | 5♣x | ♠2 | -1 | -10 |
| -5.0 | Round 4 | TG - HUNGARY | 3 | 3NT | ♦2 | -1 | -5 |
| -5.4 | Round 2 | NBS - SWEDEN | 8 | 6NT | ♥8 | = | +0 |
| -6.0 | Round 2 | NBS - SWEDEN | 17 | 4♠ | ♦4 | = | +0 |
| -6.2 | Round 2 | NBS - SWEDEN | 2 | 3NT | ♥4 | = | +0 |
| -6.8 | Round 1 | AENC - ENGLAND | 20 | 4♥x | ♠2 | = | -7 |
| -7.2 | Round 5 | PARIOLI - ITALY | 12 | 6♥ | ♠3 | -1 | -14 |
| -8.0 | Round 1 | AENC - ENGLAND | 2 | 4♠ | ♥9 | +1 | -2 |
| -8.0 | Round 2 | NBS - SWEDEN | 19 | 4♥ | ♣J | +1 | +0 |
| -10.8 | Round 5 | PARIOLI - ITALY | 1 | 5♥ | ♠2 | +2 | -14 |