CLERKIN Dennis · ONEILL
207rank
+15.8Butler · 100 bds
+0.16per board
±4.2swing
-0.37vs par /bd · #356/527
+0.04adjusted /bd
by round
vs par split: bidding -0.13 · play -0.24
Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.04/bd
Card play — on target: opening leads 75.8% #357 of 527 · declarer play 70.0% #373 of 527 · defence 83.3% #340 of 527
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 55.6% (9) | 83.3% (24) |
| Declarer play | 71.4% (7) | 69.2% (13) |
| Defence | 92.3% (13) | 80.5% (41) |
Opening leads by suit led: ♠ 63.6% (11) · ♥ 80.0% (10) · ♦ 100.0% (2) · ♣ 80.0% (10)
vs par by strain: NT +0.29 (28) · a suit -0.62 (72)
vs par by level: part-score -0.29 (35) · game -0.25 (57) · slam -1.62 (8)
By role: declaring -0.26/bd (-3.04 vs par · 46) · defending +0.52/bd (+1.91 vs par · 54)
By vulnerability: vulnerable +0.17/bd (-0.80 vs par · 50) · not vulnerable +0.14/bd (+0.06 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Weingold | I.Marceddu – M.Pattacini | Closed | 10 | -28.2 | -2.82 | -2.80 |
| Round 2 | J.Weingold | P.Zimmermann – T.Dikhnova | Open | 10 | +13.8 | +1.38 | -0.60 |
| Round 3 | J.Weingold | N.Lund – N.Rindahl | Open | 10 | +17.2 | +1.72 | +1.40 |
| Round 4 | J.Weingold | G.Balbi – S.Zago | Open | 10 | -9.9 | -0.99 | -2.50 |
| Round 5 | J.Weingold | T.Walsh – B.Kemple | Open | 10 | -16.3 | -1.63 | -0.80 |
| Round 6 | J.Weingold | I.Piibeleht – P.Haller | Open | 10 | +12.5 | +1.25 | +1.10 |
| Round 7 | J.Weingold | B.Aubonnet – C.Carde | Open | 10 | -0.9 | -0.09 | -0.50 |
| Round 8 | J.Weingold | J.Stoppa – M.Gouverith | Open | 10 | +10.8 | +1.08 | -1.10 |
| Round 9 | J.Weingold | V.Volhejn – S.Hajkova | Open | 10 | +16.6 | +1.66 | +0.50 |
| Round 10 | J.Weingold | R.Barr – E.Ginossar | Open | 10 | +0.2 | +0.02 | +1.60 |
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 |
|---|---|---|---|---|---|---|---|
| +10.8 | Round 3 | PIZZI E BOSCHETTI | 21 | 5♦ | ♣10 | = | +12 |
| +10.4 | Round 2 | ZIMMERMANN | 15 | 5♦x | ♥K | -2 | +12 |
| +8.7 | Round 3 | PIZZI E BOSCHETTI | 24 | 3NT | ♥6 | = | +11 |
| +7.8 | Round 8 | STOPPA | 16 | 4♠ | ♥K | = | +10 |
| +7.4 | Round 6 | AIREST | 21 | 6♠ | ♦A | -1 | +14 |
| +6.2 | Round 3 | PIZZI E BOSCHETTI | 30 | 3NT | ♥5 | -5 | +4 |
| +6.1 | Round 8 | STOPPA | 13 | 4♠ | ♣5 | -2 | -7 |
| +6.1 | Round 10 | GINO | 3 | 4♥ | ♣Q | = | +10 |
| +5.8 | Round 9 | CZECH REPUBLIC | 21 | 2♠ | ♥9 | -3 | +5 |
| +5.7 | Round 6 | AIREST | 22 | 5♦ | ♣K | -1 | +12 |
| +5.4 | Round 6 | AIREST | 25 | 4♥ | ♣8 | -1 | +5 |
| +5.0 | Round 9 | CZECH REPUBLIC | 22 | 2♠ | ♣K | +2 | +6 |
| +4.8 | Round 4 | VIANELLO | 2 | 3NT | ♣5 | -1 | +6 |
| +4.3 | Round 2 | ZIMMERMANN | 12 | 6♠ | ♣4 | = | -11 |
| +4.2 | Round 2 | ZIMMERMANN | 13 | 6♠ | ♥10 | +1 | +1 |
| +3.6 | Round 8 | STOPPA | 19 | 4♠ | ♥A | = | +3 |
| +3.5 | Round 2 | ZIMMERMANN | 19 | 3NT | ♥3 | = | +0 |
| +3.5 | Round 3 | PIZZI E BOSCHETTI | 27 | 3NT | ♠4 | -2 | +6 |
| +3.4 | Round 3 | PIZZI E BOSCHETTI | 28 | 3♣ | ♠Q | -1 | +4 |
| +3.4 | Round 9 | CZECH REPUBLIC | 27 | 2♥x | ♣6 | -6 | -3 |
| +3.0 | Round 6 | AIREST | 28 | 3NT | ♣3 | = | +0 |
| +2.9 | Round 4 | VIANELLO | 1 | 6♠ | ♥6 | = | +0 |
| +2.9 | Round 10 | GINO | 9 | 3♦ | ♥K | -3 | +1 |
| +2.6 | Round 6 | AIREST | 24 | 3NT | ♠9 | +1 | +0 |
| +2.6 | Round 9 | CZECH REPUBLIC | 29 | 3♦ | ♥A | -1 | -1 |
| +2.1 | Round 10 | GINO | 6 | 3♠ | ♠10 | -1 | +4 |
| +2.0 | Round 7 | ACDC | 1 | 4♠ | ♦K | -1 | -2 |
| +1.9 | Round 5 | IRISH DUBEL | 16 | 2♠ | ♥8 | -1 | +1 |
| +1.9 | Round 6 | AIREST | 30 | 3NT | ♠5 | +2 | +1 |
| +1.8 | Round 4 | VIANELLO | 8 | 5♣x | ♠4 | -2 | +4 |
| +1.8 | Round 7 | ACDC | 9 | 3♥ | ♣Q | -1 | +5 |
| +1.6 | Round 4 | VIANELLO | 6 | 2♥ | ♠4 | = | +7 |
| +1.6 | Round 7 | ACDC | 3 | 5♦ | ♠A | -1 | +5 |
| +1.4 | Round 2 | ZIMMERMANN | 17 | 4♥ | ♣K | +1 | +0 |
| +1.3 | Round 5 | IRISH DUBEL | 19 | 3NT | ♦9 | = | +11 |
| +1.3 | Round 7 | ACDC | 2 | 3NT | ♠7 | -2 | +7 |
| +1.3 | Round 9 | CZECH REPUBLIC | 25 | 2♦ | ♣4 | -1 | -2 |
| +1.3 | Round 9 | CZECH REPUBLIC | 28 | 3♥ | ♥2 | = | +0 |
| +1.3 | Round 10 | GINO | 5 | 1NT | ♥6 | +1 | +0 |
| +1.1 | Round 1 | PERSIANI | 8 | 3♣ | ♠7 | +2 | +0 |
| +1.1 | Round 5 | IRISH DUBEL | 12 | 4♠ | ♣6 | -2 | +8 |
| +1.1 | Round 8 | STOPPA | 12 | 3NT | ♦3 | +2 | +1 |
| +0.9 | Round 4 | VIANELLO | 3 | 3♥ | ♠K | -1 | -10 |
| +0.8 | Round 9 | CZECH REPUBLIC | 26 | 2♦ | ♦8 | +1 | +0 |
| +0.8 | Round 10 | GINO | 1 | 5♣ | ♠9 | +1 | +11 |
| +0.7 | Round 1 | PERSIANI | 1 | 3NT | ♠8 | = | +2 |
| +0.7 | Round 1 | PERSIANI | 5 | 3♣ | ♥3 | = | +0 |
| +0.7 | Round 2 | ZIMMERMANN | 20 | 2♠ | ♠A | -1 | +1 |
| +0.5 | Round 4 | VIANELLO | 5 | 3♥ | ♠10 | +1 | -6 |
| +0.4 | Round 7 | ACDC | 5 | 4♥ | ♣A | +1 | +0 |
| +0.3 | Round 4 | VIANELLO | 4 | 2♠ | ♠5 | -2 | +2 |
| +0.3 | Round 8 | STOPPA | 14 | 3♥ | ♠A | -2 | -1 |
| +0.2 | Round 9 | CZECH REPUBLIC | 23 | 3NT | ♣4 | +1 | -1 |
| +0.1 | Round 1 | PERSIANI | 4 | 3♠ | ♣K | = | +11 |
| +0.1 | Round 8 | STOPPA | 17 | 4♠ | ♥3 | = | +1 |
| -0.2 | Round 2 | ZIMMERMANN | 14 | 4♠ | ♥K | +1 | +0 |
| -0.3 | Round 6 | AIREST | 27 | 2NT | ♥6 | = | +0 |
| -0.4 | Round 8 | STOPPA | 18 | 4♠ | ♥7 | +2 | -11 |
| -0.5 | Round 3 | PIZZI E BOSCHETTI | 26 | 1NT | ♣8 | +1 | +0 |
| -0.6 | Round 1 | PERSIANI | 10 | 4♠ | ♥A | +1 | -13 |
| -0.6 | Round 7 | ACDC | 10 | 3♠ | ♣8 | +1 | -1 |
| -0.7 | Round 7 | ACDC | 4 | 4♠ | ♥K | -1 | -6 |
| -0.7 | Round 10 | GINO | 10 | 4♠ | ♣2 | +2 | -1 |
| -0.8 | Round 1 | PERSIANI | 3 | 4♥ | ♣Q | +2 | -11 |
| -1.0 | Round 5 | IRISH DUBEL | 20 | 4♠ | ♥K | +1 | -1 |
| -1.0 | Round 10 | GINO | 2 | 1NT | ♠2 | -1 | +3 |
| -1.1 | Round 8 | STOPPA | 20 | 5♠ | ♣A | = | +0 |
| -1.1 | Round 10 | GINO | 8 | 6♥ | ♠2 | +1 | +11 |
| -1.5 | Round 2 | ZIMMERMANN | 11 | 3NT | ♣J | +1 | -4 |
| -1.6 | Round 3 | PIZZI E BOSCHETTI | 29 | 2♠ | ♥K | = | +1 |
| -1.7 | Round 5 | IRISH DUBEL | 11 | 3NT | ♥J | = | -2 |
| -1.7 | Round 7 | ACDC | 8 | 1NT | ♦J | +2 | -7 |
| -1.7 | Round 9 | CZECH REPUBLIC | 30 | 3NT | ♥9 | +1 | +1 |
| -2.1 | Round 9 | CZECH REPUBLIC | 24 | 3♣ | ♦A | = | +0 |
| -2.2 | Round 3 | PIZZI E BOSCHETTI | 23 | 4♠ | ♥5 | +2 | -9 |
| -2.2 | Round 5 | IRISH DUBEL | 15 | 4♥ | ♠8 | = | +1 |
| -2.2 | Round 7 | ACDC | 7 | 5♦ | ♣4 | = | +0 |
| -2.5 | Round 1 | PERSIANI | 2 | 2NT | ♥2 | +2 | +6 |
| -2.5 | Round 6 | AIREST | 29 | 3NT | ♠2 | = | +1 |
| -2.6 | Round 2 | ZIMMERMANN | 16 | 4♥x | ♣Q | -1 | -7 |
| -2.8 | Round 7 | ACDC | 6 | 2♠ | ♥Q | +1 | -6 |
| -2.9 | Round 6 | AIREST | 26 | 4♠ | ♣3 | -1 | -12 |
| -3.2 | Round 10 | GINO | 4 | 2♠ | ♦2 | +3 | -15 |
| -3.3 | Round 5 | IRISH DUBEL | 18 | 3NT | ♣J | -1 | -5 |
| -3.3 | Round 8 | STOPPA | 15 | 3♦ | ♥A | = | -6 |
| -3.4 | Round 8 | STOPPA | 11 | 3♦ | ♥2 | -3 | -1 |
| -3.5 | Round 5 | IRISH DUBEL | 17 | 1NT | ♠J | -2 | -8 |
| -3.8 | Round 1 | PERSIANI | 7 | 4♥ | ♣2 | -1 | -12 |
| -4.0 | Round 5 | IRISH DUBEL | 13 | 5♣ | ♠K | -1 | -6 |
| -4.1 | Round 4 | VIANELLO | 10 | 4♠ | ♥A | = | +1 |
| -4.9 | Round 5 | IRISH DUBEL | 14 | 3NT | ♦Q | -4 | -7 |
| -5.5 | Round 3 | PIZZI E BOSCHETTI | 25 | 3NT | ♥5 | -1 | -10 |
| -5.6 | Round 3 | PIZZI E BOSCHETTI | 22 | 5♥ | ♠5 | +1 | -5 |
| -6.4 | Round 2 | ZIMMERMANN | 18 | 4♥ | ♣4 | -1 | +2 |
| -6.5 | Round 4 | VIANELLO | 9 | 4♠ | ♣2 | -1 | -12 |
| -7.0 | Round 10 | GINO | 7 | 3NT | ♣2 | -2 | -8 |
| -7.8 | Round 6 | AIREST | 23 | 5♠ | ♥A | = | -10 |
| -9.5 | Round 1 | PERSIANI | 9 | 6♣ | ♥4 | -3 | -11 |
| -12.1 | Round 4 | VIANELLO | 7 | 6♣ | ♠K | -2 | -17 |
| -13.6 | Round 1 | PERSIANI | 6 | 6♣ | ♣7 | = | +0 |