BYRNE Michael · KNOTTENBELT
vs par split: bidding -0.44 · play +0.89
Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +1.01/bd
Card play — on target: opening leads 91.3% #18 of 332 · declarer play 89.5% #34 of 332 · defence 86.1% #134 of 332
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 100.0% (16) |
| Declarer play | 100.0% (6) | 84.6% (13) |
| Defence | 100.0% (9) | 81.5% (27) |
Opening leads by suit led: ♠ 100.0% (7) · ♥ 87.5% (8) · ♦ 75.0% (4) · ♣ 100.0% (4)
vs par by strain: NT -0.13 (23) · a suit +0.72 (47)
vs par by level: part-score +0.47 (19) · game +0.98 (45) · slam -3.67 (6)
By role: declaring +0.43/bd (-2.09 vs par · 34) · defending +1.40/bd (+2.83 vs par · 36)
By vulnerability: vulnerable +0.13/bd (-1.11 vs par · 36) · not vulnerable +1.77/bd (+2.09 vs par · 34)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | F.Brown | E.Ozturk – F.Cakici | Closed | 10 | +9.4 | +0.94 | +1.20 |
| Round 4 | F.Brown | B.Arfaoui – S.Waksman | Closed | 10 | +14.4 | +1.44 | -1.80 |
| Round 5 | F.Brown | M.Kepekci – Z.Alp | Open | 10 | +16.0 | +1.60 | +0.30 |
| Round 6 | F.Brown | B.Basaran – T.Elmas | Closed | 10 | +20.2 | +2.02 | +2.10 |
| Round 7 | F.Brown | P.Schaltz – D.Schaltz | Closed | 10 | +17.7 | +1.77 | -0.20 |
| Round 9 | F.Brown | M.Rosenberg – D.Rosenberg | Closed | 10 | -11.1 | -1.11 | +0.50 |
| Round 10 | F.Brown | C.Lorenzini – A.Tartarin | Open | 10 | -1.6 | -0.16 | +1.00 |
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 |
|---|---|---|---|---|---|---|---|
| +10.6 | Round 3 | XYZ | 23 | 5♣ | ♠7 | -1 | +13 |
| +9.9 | Round 6 | TURKISH POWER | 23 | 4♥x | ♠4 | -2 | +9 |
| +9.6 | Round 6 | TURKISH POWER | 25 | 5♣x | ♥K | -2 | +12 |
| +9.3 | Round 7 | SPARKLING VINTAGES | 6 | 6♥ | ♦A | = | +0 |
| +8.7 | Round 4 | CAUMEL | 3 | 6♥ | ♠2 | = | +0 |
| +7.7 | Round 5 | ADA | 17 | 3NT | ♣J | +1 | +7 |
| +7.1 | Round 3 | XYZ | 29 | 4♠ | ♥9 | -1 | +12 |
| +7.1 | Round 9 | ROSENTHAL | 28 | 3♦ | ♥5 | -2 | +2 |
| +6.3 | Round 5 | ADA | 19 | 5♣ | ♠A | -1 | +9 |
| +6.2 | Round 10 | TURNIPS | 2 | 3NT | ♣6 | -2 | +12 |
| +5.8 | Round 9 | ROSENTHAL | 22 | 6♦ | ♥3 | -1 | +14 |
| +5.0 | Round 5 | ADA | 20 | 3NT | ♣10 | -2 | +8 |
| +4.9 | Round 6 | TURKISH POWER | 24 | 3♣ | ♠7 | -3 | +6 |
| +4.3 | Round 6 | TURKISH POWER | 22 | 3NT | ♦2 | = | +6 |
| +4.2 | Round 10 | TURNIPS | 8 | 3♣ | ♠K | -2 | +5 |
| +3.7 | Round 4 | CAUMEL | 10 | 3♠ | ♣A | = | +7 |
| +3.5 | Round 3 | XYZ | 25 | 3♥ | ♣K | -3 | +5 |
| +3.4 | Round 7 | SPARKLING VINTAGES | 4 | 4♥ | ♠A | +1 | +0 |
| +3.0 | Round 5 | ADA | 18 | 4♥x | ♠10 | -1 | +0 |
| +2.7 | Round 4 | CAUMEL | 7 | 4♠ | ♠A | -1 | -12 |
| +2.7 | Round 7 | SPARKLING VINTAGES | 1 | 2♠ | ♦2 | = | +0 |
| +2.6 | Round 7 | SPARKLING VINTAGES | 7 | 4♠ | ♣K | -1 | +6 |
| +2.5 | Round 4 | CAUMEL | 1 | 5♣x | ♦8 | -2 | +9 |
| +2.5 | Round 4 | CAUMEL | 8 | 5♦x | ♥5 | -1 | +0 |
| +2.4 | Round 9 | ROSENTHAL | 27 | 3NT | ♣Q | -3 | +7 |
| +2.2 | Round 6 | TURKISH POWER | 26 | 3NT | ♥K | +1 | +0 |
| +2.2 | Round 6 | TURKISH POWER | 30 | 5♦ | ♥K | +1 | +11 |
| +2.1 | Round 7 | SPARKLING VINTAGES | 10 | 3NT | ♠9 | +2 | +0 |
| +2.0 | Round 4 | CAUMEL | 5 | 3NT | ♦10 | +1 | +0 |
| +2.0 | Round 4 | CAUMEL | 6 | 3♦ | ♥A | = | +0 |
| +1.7 | Round 5 | ADA | 14 | 3NT | ♦6 | = | +2 |
| +1.7 | Round 7 | SPARKLING VINTAGES | 5 | 4♠x | ♠5 | -2 | -5 |
| +1.4 | Round 6 | TURKISH POWER | 21 | 4♥ | ♠9 | -2 | -9 |
| +1.2 | Round 3 | XYZ | 30 | 3NT | ♥2 | = | -1 |
| +1.1 | Round 5 | ADA | 16 | 1NT | ♠3 | +2 | +0 |
| +0.9 | Round 3 | XYZ | 27 | 3NT | ♦3 | +2 | +1 |
| +0.9 | Round 7 | SPARKLING VINTAGES | 9 | 3NT | ♣10 | = | +1 |
| +0.8 | Round 5 | ADA | 12 | 4♠ | ♥3 | +1 | +0 |
| +0.7 | Round 10 | TURNIPS | 4 | 3♥ | ♠5 | +1 | +8 |
| +0.6 | Round 10 | TURNIPS | 10 | 3NT | ♠2 | +1 | +0 |
| +0.5 | Round 4 | CAUMEL | 4 | 4♥ | ♦3 | = | +0 |
| +0.1 | Round 9 | ROSENTHAL | 30 | 4♠ | ♠5 | +1 | +0 |
| +0.0 | Round 5 | ADA | 11 | 4♥ | ♣K | +1 | +0 |
| -0.1 | Round 10 | TURNIPS | 6 | 3NT | ♥8 | +1 | +0 |
| -0.2 | Round 3 | XYZ | 21 | 3NT | ♦6 | = | +1 |
| -0.3 | Round 10 | TURNIPS | 3 | 4♥ | ♠Q | +1 | +0 |
| -0.4 | Round 7 | SPARKLING VINTAGES | 3 | 3♦ | ♠5 | -2 | +1 |
| -0.7 | Round 9 | ROSENTHAL | 23 | 1NT | ♦7 | -1 | +0 |
| -1.0 | Round 3 | XYZ | 22 | 5♦ | ♥10 | = | -2 |
| -1.5 | Round 3 | XYZ | 28 | 1NT | ♠7 | = | -5 |
| -1.8 | Round 10 | TURNIPS | 7 | 2♣x | ♣6 | -1 | -2 |
| -2.1 | Round 7 | SPARKLING VINTAGES | 2 | 3NT | ♣4 | -1 | -5 |
| -2.4 | Round 9 | ROSENTHAL | 29 | 2NT | ♦Q | +1 | -1 |
| -2.5 | Round 7 | SPARKLING VINTAGES | 8 | 1♦ | ♥2 | +2 | +0 |
| -2.7 | Round 10 | TURNIPS | 1 | 3♠ | ♦8 | -2 | +0 |
| -2.9 | Round 4 | CAUMEL | 9 | 4NT | ♠J | +2 | -11 |
| -3.0 | Round 9 | ROSENTHAL | 25 | 4♠ | ♥K | = | +0 |
| -3.0 | Round 10 | TURNIPS | 5 | 2♠ | ♥8 | = | -6 |
| -3.1 | Round 6 | TURKISH POWER | 27 | 2♥ | ♠K | = | -1 |
| -3.3 | Round 5 | ADA | 15 | 6♠ | ♦3 | -1 | -13 |
| -3.4 | Round 3 | XYZ | 26 | 3NT | ♠5 | +3 | -13 |
| -4.1 | Round 9 | ROSENTHAL | 21 | 4♠ | ♥Q | -1 | -5 |
| -4.3 | Round 6 | TURKISH POWER | 29 | 4♥ | ♣K | +2 | -1 |
| -4.3 | Round 9 | ROSENTHAL | 24 | 4♥ | ♠10 | = | +0 |
| -5.4 | Round 10 | TURNIPS | 9 | 5♦ | ♠7 | -2 | -7 |
| -6.3 | Round 5 | ADA | 13 | 2♥ | ♣Q | +2 | -10 |
| -6.9 | Round 6 | TURKISH POWER | 28 | 3NT | ♦K | -1 | -12 |
| -7.3 | Round 4 | CAUMEL | 2 | 6♠ | ♦K | = | -11 |
| -7.8 | Round 3 | XYZ | 24 | 5♣ | ♣10 | = | +1 |
| -12.0 | Round 9 | ROSENTHAL | 26 | 6♣ | ♠K | = | -12 |