NAB Bart · PDC
vs par split: bidding +0.76 · play +0.10
Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.09/bd
Card play — on target: opening leads 72.2% #328 of 397 · declarer play 77.8% #179 of 398 · defence 80.0% #300 of 398
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 63.6% (11) |
| Declarer play | 100.0% (2) | 71.4% (7) |
| Defence | 37.5% (8) | 92.6% (27) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 80.0% (5) · ♦ 50.0% (4) · ♣ 100.0% (4)
vs par by strain: NT -0.10 (19) · a suit +1.22 (51)
vs par by level: part-score +1.17 (24) · game -0.33 (40) · slam +7.50 (6)
By role: declaring +0.01/bd (-0.77 vs par · 35) · defending +0.44/bd (+2.49 vs par · 35)
By vulnerability: vulnerable -0.24/bd (+1.03 vs par · 35) · not vulnerable +0.69/bd (+0.69 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | B.Drijver | A.Aldashti – K.Alobaidi | Open | 10 | +40.0 | +4.00 | +4.70 |
| Round 4 | B.Drijver | B.Norton – T.Townsend | Closed | 10 | -4.9 | -0.49 | -1.40 |
| Round 5 | B.Drijver | M.Nowosadzki – J.Kalita | Open | 10 | -6.1 | -0.61 | +2.10 |
| Round 6 | B.Drijver | P.Gawrys – M.Klukowski | Open | 10 | -19.1 | -1.91 | -0.10 |
| Round 8 | B.Drijver | U.Kasimir – P.Jokisch | Closed | 10 | +8.1 | +0.81 | -0.10 |
| Round 9 | B.Drijver | O.Rimstedt – M.Rimstedt | Open | 10 | -2.6 | -0.26 | +1.00 |
| Round 10 | B.Drijver | P.Koluda – P.Ilczuk | Open | 10 | +0.5 | +0.05 | -0.20 |
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 |
|---|---|---|---|---|---|---|---|
| +11.1 | Round 3 | KUWAIT | 25 | 6♥ | ♣4 | -1 | +14 |
| +10.5 | Round 3 | KUWAIT | 21 | 6♥ | ♦A | -1 | +13 |
| +9.0 | Round 10 | SYNSYN | 22 | 4♠ | ♦9 | +1 | +11 |
| +8.8 | Round 3 | KUWAIT | 24 | 4♠ | ♥2 | -1 | +10 |
| +6.9 | Round 10 | SYNSYN | 21 | 3NT | ♥2 | +1 | +7 |
| +6.5 | Round 9 | GILLIS | 13 | 5♣x | ♠K | -2 | +8 |
| +6.3 | Round 4 | SANDFIA | 10 | 2♥ | ♣A | = | +12 |
| +5.3 | Round 8 | KASIMIR | 9 | 2♣ | ♣3 | -5 | +3 |
| +4.6 | Round 8 | KASIMIR | 8 | 1NT | ♥7 | -1 | +9 |
| +4.0 | Round 3 | KUWAIT | 30 | 2NT | ♦A | -2 | +5 |
| +4.0 | Round 9 | GILLIS | 12 | 4♠x | ♥A | -2 | +13 |
| +3.6 | Round 8 | KASIMIR | 3 | 4♠ | ♠8 | -2 | +0 |
| +3.4 | Round 4 | SANDFIA | 5 | 2NT | ♥3 | -1 | +1 |
| +3.1 | Round 8 | KASIMIR | 2 | 5♦ | ♥9 | -1 | +6 |
| +3.0 | Round 3 | KUWAIT | 26 | 2♠ | ♦Q | -1 | -1 |
| +2.6 | Round 5 | MINITER | 17 | 2♦ | ♣2 | +2 | +0 |
| +2.5 | Round 3 | KUWAIT | 29 | 3NT | ♦7 | +2 | +2 |
| +2.4 | Round 8 | KASIMIR | 10 | 3♥ | ♠6 | +1 | +10 |
| +2.2 | Round 4 | SANDFIA | 9 | 6♠ | ♠7 | = | +0 |
| +2.2 | Round 9 | GILLIS | 14 | 3♥ | ♥5 | = | +1 |
| +2.2 | Round 9 | GILLIS | 20 | 6♣ | ♠8 | -2 | +14 |
| +2.1 | Round 8 | KASIMIR | 5 | 3♠ | ♠7 | = | +0 |
| +2.0 | Round 3 | KUWAIT | 28 | 3NT | ♠2 | +1 | +1 |
| +2.0 | Round 5 | MINITER | 14 | 5♥ | ♣6 | = | +11 |
| +1.3 | Round 6 | ZIMMERMANN | 26 | 5♠ | ♦A | = | +0 |
| +1.2 | Round 6 | ZIMMERMANN | 28 | 2♠ | ♦6 | = | +5 |
| +1.1 | Round 5 | MINITER | 18 | 2♥ | ♠Q | = | +1 |
| +1.1 | Round 10 | SYNSYN | 24 | 3NT | ♥5 | +2 | +0 |
| +0.9 | Round 3 | KUWAIT | 22 | 3NT | ♠7 | +1 | +4 |
| +0.8 | Round 5 | MINITER | 13 | 1NT | ♥4 | +1 | +0 |
| +0.8 | Round 6 | ZIMMERMANN | 25 | 6♠ | ♥K | +1 | +11 |
| +0.5 | Round 9 | GILLIS | 17 | 4♠ | ♣3 | +1 | +0 |
| +0.4 | Round 10 | SYNSYN | 29 | 4♥ | ♦K | +1 | +0 |
| +0.1 | Round 9 | GILLIS | 15 | 4♠ | ♣J | = | -1 |
| -0.2 | Round 10 | SYNSYN | 28 | 2♦ | ♥Q | = | +1 |
| -0.2 | Round 10 | SYNSYN | 30 | 3NT | ♦5 | +1 | +0 |
| -0.3 | Round 5 | MINITER | 15 | 3NT | ♥K | +2 | -1 |
| -0.3 | Round 5 | MINITER | 20 | 4♠ | ♣K | = | +13 |
| -0.5 | Round 4 | SANDFIA | 2 | 4♠ | ♦3 | +2 | -11 |
| -0.5 | Round 5 | MINITER | 19 | 4♠ | ♦3 | +1 | -1 |
| -0.5 | Round 9 | GILLIS | 11 | 3NT | ♦10 | -2 | -6 |
| -0.5 | Round 9 | GILLIS | 19 | 3♦ | ♥4 | +1 | +0 |
| -0.6 | Round 6 | ZIMMERMANN | 22 | 5♦ | ♠K | -2 | +0 |
| -0.7 | Round 3 | KUWAIT | 27 | 4♥ | ♠3 | +1 | +0 |
| -0.8 | Round 8 | KASIMIR | 7 | 2♠ | ♦2 | = | -1 |
| -0.9 | Round 4 | SANDFIA | 1 | 3♥ | ♠Q | = | +0 |
| -0.9 | Round 4 | SANDFIA | 6 | 3♣ | ♠7 | +2 | -1 |
| -0.9 | Round 4 | SANDFIA | 7 | 3NT | ♥10 | = | +0 |
| -1.0 | Round 10 | SYNSYN | 27 | 5♣ | ♦K | +2 | -14 |
| -1.2 | Round 8 | KASIMIR | 6 | 5♦ | ♠3 | +1 | -13 |
| -1.4 | Round 5 | MINITER | 16 | 4♣ | ♦4 | -1 | -2 |
| -1.6 | Round 6 | ZIMMERMANN | 27 | 1NT | ♣4 | +2 | -1 |
| -1.6 | Round 6 | ZIMMERMANN | 30 | 4♥ | ♠4 | -1 | +2 |
| -2.1 | Round 3 | KUWAIT | 23 | 1NT | ♦2 | +1 | -1 |
| -2.2 | Round 4 | SANDFIA | 8 | 4♠x | ♦J | -2 | +3 |
| -2.4 | Round 8 | KASIMIR | 1 | 4♠ | ♣K | -1 | -5 |
| -2.5 | Round 6 | ZIMMERMANN | 21 | 4♥ | ♣5 | -1 | -10 |
| -2.9 | Round 6 | ZIMMERMANN | 24 | 4♠ | ♥2 | -2 | -6 |
| -3.7 | Round 5 | MINITER | 12 | 4♠ | ♣3 | -1 | -5 |
| -4.0 | Round 10 | SYNSYN | 23 | 3NT | ♣7 | = | +0 |
| -5.4 | Round 6 | ZIMMERMANN | 29 | 3NT | ♥5 | +2 | -2 |
| -5.4 | Round 10 | SYNSYN | 26 | 6♥x | ♠A | -2 | -7 |
| -5.5 | Round 4 | SANDFIA | 3 | 3♥ | ♠Q | = | -7 |
| -5.9 | Round 4 | SANDFIA | 4 | 2♦ | ♥6 | = | -11 |
| -6.1 | Round 10 | SYNSYN | 25 | 5♣ | ♠9 | = | +0 |
| -6.4 | Round 5 | MINITER | 11 | 4♦x | ♠A | -4 | +5 |
| -7.8 | Round 6 | ZIMMERMANN | 23 | 4♠ | ♠5 | = | +0 |
| -8.3 | Round 9 | GILLIS | 18 | 3NT | ♥5 | -1 | -10 |
| -8.6 | Round 8 | KASIMIR | 4 | 3NT | ♣K | = | -10 |
| -8.8 | Round 9 | GILLIS | 16 | 4♥x | ♠A | -2 | -9 |