ROBSON Andrew · LAWRENZO
vs par split: bidding +0.62 · play +0.09
Strength of schedule: opponents averaged +0.26/bd (a tough draw) → opponent-adjusted +0.45/bd
Card play — on target: opening leads 33.3% · declarer play 70.0% · defence 100.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 33.3% (3) |
| Declarer play | 66.7% (3) | 71.4% (7) |
| Defence | 100.0% (1) | 100.0% (15) |
Opening leads by suit led: ♥ 100.0% (1) · ♣ 0.0% (2)
vs par by strain: NT -2.25 (4) · a suit +1.14 (28)
vs par by level: part-score -3.10 (10) · game +4.88 (17) · slam -5.80 (5)
By role: declaring +0.55/bd (-0.81 vs par · 16) · defending -0.18/bd (+2.25 vs par · 16)
By vulnerability: vulnerable +1.37/bd (+0.06 vs par · 16) · not vulnerable -1.00/bd (+1.38 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | P.Crouch | M.Knottenbelt – M.Byrne | Closed | 16 | -11.9 | -0.74 | -0.31 |
| Round of 32 | P.Crouch | B.Norton – S.Tommasini | Closed | 16 | +17.8 | +1.11 | +1.75 |
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 |
|---|---|---|---|---|---|---|---|
| +12.5 | Round of 32 | KNOTTENBELT | 29 | 4♠ | ♥4 | +3 | +17 |
| +11.4 | Round of 32 | KNOTTENBELT | 23 | 4♠x | ♣3 | -3 | +12 |
| +8.0 | Round of 32 | KNOTTENBELT | 7 | 4♠ | ♦5 | = | +10 |
| +7.3 | Round of 32 | KNOTTENBELT | 4 | 4♠ | ♣K | = | +10 |
| +7.3 | Round of 32 | KNOTTENBELT | 16 | 4♠ | ♥J | = | +0 |
| +5.5 | Round of 32 | KNOTTENBELT | 31 | 2♣x | ♦A | -2 | +5 |
| +5.1 | Round of 32 | KNOTTENBELT | 25 | 6♦ | ♠4 | +1 | +13 |
| +4.1 | Round of 32 | KNOTTENBELT | 27 | 5♣x | ♦2 | -2 | +4 |
| +3.9 | Round of 32 | KNOTTENBELT | 3 | 4♠ | ♥8 | -2 | +8 |
| +1.4 | Round of 32 | KNOTTENBELT | 22 | 2♥ | ♥3 | -1 | +5 |
| +1.2 | Round of 32 | KNOTTENBELT | 15 | 4♥ | ♣A | +1 | +1 |
| +1.1 | Round of 32 | KNOTTENBELT | 19 | 2♠ | ♠A | -1 | +2 |
| +0.6 | Round of 32 | KNOTTENBELT | 6 | 4♠ | ♣J | -1 | +10 |
| +0.1 | Round of 32 | KNOTTENBELT | 11 | 4♠ | ♥Q | -2 | -5 |
| -0.0 | Round of 32 | KNOTTENBELT | 14 | 4♠ | ♥J | +2 | +11 |
| -0.0 | Round of 32 | KNOTTENBELT | 28 | 3NT | ♠8 | = | +0 |
| -0.1 | Round of 32 | KNOTTENBELT | 10 | 1♠ | ♥K | +1 | -1 |
| -0.2 | Round of 32 | KNOTTENBELT | 5 | 1NT | ♠7 | = | -9 |
| -0.2 | Round of 32 | KNOTTENBELT | 30 | 2♦ | ♣A | +1 | -1 |
| -0.4 | Round of 32 | KNOTTENBELT | 17 | 3NT | ♥3 | +1 | -1 |
| -0.4 | Round of 32 | KNOTTENBELT | 32 | 3♣ | ♦3 | -1 | -4 |
| -0.6 | Round of 32 | KNOTTENBELT | 2 | 3NT | ♥9 | = | +1 |
| -1.8 | Round of 32 | KNOTTENBELT | 18 | 3♠ | ♣3 | = | -6 |
| -2.2 | Round of 32 | KNOTTENBELT | 21 | 5♣ | ♠K | = | +0 |
| -3.4 | Round of 32 | KNOTTENBELT | 8 | 4♠ | ♣Q | +1 | +11 |
| -3.4 | Round of 32 | KNOTTENBELT | 20 | 4♠ | ♠Q | -1 | -6 |
| -4.2 | Round of 32 | KNOTTENBELT | 12 | 7♠ | ♣K | = | -11 |
| -4.8 | Round of 32 | KNOTTENBELT | 26 | 1♠ | ♥A | +1 | -12 |
| -6.7 | Round of 32 | KNOTTENBELT | 13 | 3♣ | ♦A | +1 | -10 |
| -9.7 | Round of 32 | KNOTTENBELT | 1 | 6♣ | ♠6 | -1 | -14 |
| -10.1 | Round of 32 | KNOTTENBELT | 24 | 7♦ | ♥K | = | +0 |
| -15.4 | Round of 32 | KNOTTENBELT | 9 | 6♥x | ♦K | = | -17 |