DAVIS Ti · 1 OVER 2
302rank
-3.9Butler · 100 bds
-0.04per board
±4.6swing
+0.14vs par /bd · #228/553
-0.13adjusted /bd
by round
vs par split: bidding +0.29 · play -0.12
Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.13/bd
Card play — on target: opening leads 96.2% #12 of 551 · declarer play 68.2% #395 of 551 · defence 79.2% #457 of 553
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (6) | 95.0% (20) |
| Declarer play | 85.7% (7) | 60.0% (15) |
| Defence | 76.9% (13) | 80.0% (35) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (5) · ♦ 100.0% (5) · ♣ 91.7% (12)
vs par by strain: NT +0.58 (26) · a suit +0.03 (73)
vs par by level: part-score +0.28 (36) · game -0.18 (49) · slam +1.14 (14)
By role: declaring -0.53/bd (-2.23 vs par · 51) · defending +0.47/bd (+2.61 vs par · 49)
By vulnerability: vulnerable -0.90/bd (-0.14 vs par · 51) · not vulnerable +0.86/bd (+0.43 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | B.Mcguire | F.Hinden – G.Osborne | Open | 10 | +18.4 | +1.84 | +3.90 |
| Round 2 | B.Mcguire | A.Pawlak – M.Dabrowski | Closed | 10 | -12.8 | -1.28 | -1.80 |
| Round 3 | B.Mcguire | R.Marinchev – S.Aleksiev | Open | 10 | -5.0 | -0.50 | -0.80 |
| Round 4 | B.Mcguire | P.Guermani – V.Gagliardi | Open | 10 | -7.9 | -0.79 | -0.30 |
| Round 5 | B.Mcguire | X.Li – Y.Wang | Closed | 10 | -10.4 | -1.04 | +0.20 |
| Round 6 | B.Mcguire | T.Hanlon – H.Mcgann | Open | 10 | -15.9 | -1.59 | -1.00 |
| Round 7 | B.Mcguire | J.Renouard – W.Uszynski | Open | 10 | +20.9 | +2.09 | +2.10 |
| Round 8 | B.Mcguire | U.Kasimir – P.Jokisch | Open | 10 | -1.5 | -0.15 | -1.10 |
| Round 9 | B.Mcguire | M.Berkman – N.Tymianker | Closed | 10 | -9.3 | -0.93 | -0.30 |
| Round 10 | B.Mcguire | V.Volhejn – M.Macura | Closed | 10 | +19.6 | +1.96 | +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 |
|---|---|---|---|---|---|---|---|
| +11.5 | Round 10 | COVFEFE 4 | 5 | 6♦ | ♥K | -2 | +13 |
| +11.2 | Round 1 | BADGER C | 8 | 6♦ | ♥8 | -3 | +15 |
| +8.8 | Round 5 | BEIJING TRINERGY | 14 | 6NT | ♣7 | -1 | +14 |
| +6.8 | Round 7 | RENOUARD | 8 | 4♥x | ♥J | = | +5 |
| +6.5 | Round 2 | POLAND | 13 | 6♠ | ♠4 | = | +0 |
| +6.3 | Round 1 | BADGER C | 5 | 5♠ | ♣3 | +1 | +3 |
| +5.8 | Round 5 | BEIJING TRINERGY | 11 | 3NT | ♠8 | -1 | +10 |
| +5.7 | Round 7 | RENOUARD | 7 | 1NT | ♦4 | +1 | +12 |
| +5.6 | Round 6 | MORAN | 29 | 6♥ | ♣8 | -1 | +15 |
| +5.5 | Round 3 | SERDIKA | 29 | 4♥ | ♣A | +1 | +4 |
| +5.5 | Round 10 | COVFEFE 4 | 8 | 4♥ | ♦A | -1 | +6 |
| +5.4 | Round 1 | BADGER C | 6 | 5♠ | ♥8 | +1 | +11 |
| +5.2 | Round 4 | GUERMANI | 2 | 2NT | ♠3 | -1 | +12 |
| +4.7 | Round 8 | LUXY GERMANS | 20 | 4♥ | ♣7 | -1 | +6 |
| +4.1 | Round 9 | ZADIKIM | 28 | 3♦ | ♥4 | -2 | +7 |
| +3.9 | Round 3 | SERDIKA | 23 | 3NT | ♥7 | -1 | +6 |
| +3.6 | Round 8 | LUXY GERMANS | 18 | 5♦x | ♦5 | -1 | +5 |
| +3.4 | Round 7 | RENOUARD | 2 | 4♥ | ♠A | = | +0 |
| +3.4 | Round 8 | LUXY GERMANS | 15 | 2♦ | ♠3 | -1 | +0 |
| +3.3 | Round 1 | BADGER C | 9 | 5♦ | ♣5 | +1 | +11 |
| +3.1 | Round 4 | GUERMANI | 8 | 6♠ | ♥K | +1 | -11 |
| +3.0 | Round 4 | GUERMANI | 3 | 5♠ | ♠6 | +1 | +11 |
| +3.0 | Round 7 | RENOUARD | 1 | 3♣ | ♦2 | -2 | +8 |
| +2.9 | Round 7 | RENOUARD | 9 | 4♠ | ♥A | -2 | +6 |
| +2.9 | Round 9 | ZADIKIM | 22 | 3♠ | ♦Q | = | +6 |
| +2.8 | Round 1 | BADGER C | 4 | 4♥ | ♦10 | = | +13 |
| +2.8 | Round 6 | MORAN | 22 | 4♦ | ♥K | +1 | +7 |
| +2.8 | Round 8 | LUXY GERMANS | 12 | 4♥ | ♠K | = | +1 |
| +2.7 | Round 8 | LUXY GERMANS | 13 | 4♥ | ♠10 | = | +0 |
| +2.6 | Round 8 | LUXY GERMANS | 11 | 6♥ | ♣K | +1 | +11 |
| +2.5 | Round 9 | ZADIKIM | 21 | 2♥ | ♦10 | -1 | +6 |
| +2.3 | Round 1 | BADGER C | 2 | 5♥x | ♥8 | -2 | +2 |
| +2.3 | Round 5 | BEIJING TRINERGY | 17 | 3♦ | ♠J | -3 | +1 |
| +2.2 | Round 10 | COVFEFE 4 | 4 | 3NT | ♠3 | = | +2 |
| +2.1 | Round 3 | SERDIKA | 27 | 2♥ | ♠7 | -2 | +8 |
| +2.1 | Round 5 | BEIJING TRINERGY | 16 | 3♥ | ♦6 | = | +0 |
| +1.4 | Round 10 | COVFEFE 4 | 9 | 3♦ | ♠A | -1 | -3 |
| +1.3 | Round 3 | SERDIKA | 30 | 3♠ | ♣5 | -1 | +4 |
| +1.3 | Round 4 | GUERMANI | 4 | 1NT | ♦6 | +1 | +1 |
| +1.2 | Round 3 | SERDIKA | 24 | 3NT | ♥4 | +3 | +2 |
| +1.1 | Round 6 | MORAN | 24 | 3NT | ♠K | +2 | +0 |
| +0.9 | Round 7 | RENOUARD | 5 | 3NT | ♦7 | +1 | +0 |
| +0.9 | Round 7 | RENOUARD | 6 | 3NT | ♦8 | +1 | +0 |
| +0.7 | Round 3 | SERDIKA | 21 | 2♥ | ♦K | = | -1 |
| +0.7 | Round 6 | MORAN | 27 | 3NT | ♣10 | = | +1 |
| +0.6 | Round 9 | ZADIKIM | 25 | 2♠ | ♥A | +2 | +1 |
| +0.6 | Round 10 | COVFEFE 4 | 3 | 3♥x | ♠6 | -1 | +5 |
| +0.4 | Round 2 | POLAND | 20 | 2♠ | ♦4 | -1 | +0 |
| +0.2 | Round 4 | GUERMANI | 6 | 3♦ | ♥6 | = | +0 |
| +0.1 | Round 9 | ZADIKIM | 27 | 4♥ | ♣6 | +1 | +0 |
| +0.1 | Round 10 | COVFEFE 4 | 2 | 3NT | ♣2 | -2 | +0 |
| -0.0 | Round 1 | BADGER C | 7 | 4♥ | ♦A | = | +0 |
| +0.0 | Round 2 | POLAND | 12 | 3NT | ♠8 | = | -1 |
| -0.0 | Round 10 | COVFEFE 4 | 10 | 4♠ | ♥5 | -1 | -5 |
| -0.1 | Round 2 | POLAND | 11 | 4♠ | ♦8 | = | -1 |
| -0.1 | Round 10 | COVFEFE 4 | 6 | 4♥ | ♣10 | = | +1 |
| -0.2 | Round 2 | POLAND | 14 | 1NT | ♠A | +1 | +0 |
| -0.3 | Round 7 | RENOUARD | 4 | 4♠ | ♣A | = | +0 |
| -0.3 | Round 9 | ZADIKIM | 29 | 3NT | ♠8 | = | -1 |
| -0.4 | Round 7 | RENOUARD | 3 | 1NT | ♣3 | = | +0 |
| -0.6 | Round 3 | SERDIKA | 26 | 3♣ | ♦K | = | -1 |
| -0.6 | Round 10 | COVFEFE 4 | 1 | 6♠ | ♦5 | = | -11 |
| -0.7 | Round 4 | GUERMANI | 9 | 3♠ | ♦A | -1 | +7 |
| -0.7 | Round 5 | BEIJING TRINERGY | 15 | 2♠ | ♦6 | -1 | +2 |
| -0.9 | Round 6 | MORAN | 23 | 4♥ | ♣10 | -1 | -12 |
| -1.0 | Round 1 | BADGER C | 10 | 3NT | ♥4 | -3 | -4 |
| -1.0 | Round 8 | LUXY GERMANS | 16 | 4♥ | ♠Q | -1 | -12 |
| -1.0 | Round 10 | COVFEFE 4 | 7 | Pass | -3 | ||
| -1.1 | Round 6 | MORAN | 28 | 3NT | ♦6 | = | -1 |
| -1.2 | Round 4 | GUERMANI | 10 | 4♠ | ♦8 | +1 | -1 |
| -1.3 | Round 2 | POLAND | 15 | 2♠ | ♣A | = | +1 |
| -1.7 | Round 5 | BEIJING TRINERGY | 18 | 3NT | ♣J | +2 | -1 |
| -1.8 | Round 2 | POLAND | 16 | 4♠ | ♣A | +1 | +0 |
| -1.8 | Round 6 | MORAN | 21 | 1NT | ♥Q | -1 | -4 |
| -2.0 | Round 1 | BADGER C | 1 | 6♠ | ♥9 | = | +0 |
| -2.0 | Round 7 | RENOUARD | 10 | 2♥ | ♣K | +2 | -10 |
| -2.1 | Round 3 | SERDIKA | 25 | 2♠ | ♥Q | = | -5 |
| -2.5 | Round 6 | MORAN | 30 | 4♥ | ♦K | -2 | -11 |
| -2.6 | Round 4 | GUERMANI | 5 | 4♠ | ♣4 | -1 | -5 |
| -2.8 | Round 4 | GUERMANI | 1 | 1NT | ♣7 | = | -5 |
| -3.0 | Round 2 | POLAND | 17 | 1NT | ♥9 | = | -5 |
| -3.5 | Round 9 | ZADIKIM | 26 | 4♥ | ♣K | -1 | +1 |
| -3.8 | Round 5 | BEIJING TRINERGY | 19 | 2♠ | ♥A | = | -5 |
| -3.8 | Round 8 | LUXY GERMANS | 17 | 2♣ | ♣K | = | -5 |
| -4.2 | Round 9 | ZADIKIM | 23 | 6♦ | ♠K | = | +0 |
| -4.6 | Round 9 | ZADIKIM | 24 | 3♠ | ♥K | +2 | -13 |
| -4.8 | Round 8 | LUXY GERMANS | 14 | 5♦ | ♣J | -1 | -8 |
| -5.4 | Round 2 | POLAND | 18 | 1NT | ♣10 | +1 | -5 |
| -5.7 | Round 5 | BEIJING TRINERGY | 12 | 3♠ | ♥3 | +1 | -7 |
| -6.9 | Round 9 | ZADIKIM | 30 | 4♠ | ♦K | -1 | -10 |
| -7.0 | Round 5 | BEIJING TRINERGY | 20 | 4♥ | ♠4 | = | +1 |
| -7.9 | Round 2 | POLAND | 19 | 3NT | ♦A | +1 | -7 |
| -8.2 | Round 3 | SERDIKA | 22 | 4♠ | ♣6 | -3 | -14 |
| -8.8 | Round 3 | SERDIKA | 28 | 3NT | ♦K | -2 | -11 |
| -9.7 | Round 6 | MORAN | 26 | 6♥ | ♣8 | = | +0 |
| -9.9 | Round 1 | BADGER C | 3 | 4♥ | ♠10 | -3 | -12 |
| -10.1 | Round 6 | MORAN | 25 | 6♥ | ♦J | = | -5 |
| -10.5 | Round 5 | BEIJING TRINERGY | 13 | 6♠ | ♠2 | -1 | -13 |
| -11.7 | Round 8 | LUXY GERMANS | 19 | 2♠x | ♦9 | -3 | -9 |
| -13.4 | Round 4 | GUERMANI | 7 | 6♦ | ♣6 | = | -12 |