HALFON Nesim Mihail · NO STRESS
286rank
-30.8Butler · 100 bds
-0.31per board
±4.2swing
-0.70vs par /bd · #307/379
-0.28adjusted /bd
by round
vs par split: bidding -1.10 · play +0.40
Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.28/bd
Card play — on target: opening leads 84.6% #145 of 379 · declarer play 64.7% #288 of 379 · defence 87.2% #116 of 379
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 91.7% (12) | 81.5% (27) |
| Declarer play | 71.4% (7) | 60.0% (10) |
| Defence | 85.7% (14) | 87.9% (33) |
Opening leads by suit led: ♠ 90.0% (10) · ♥ 83.3% (12) · ♦ 81.8% (11) · ♣ 83.3% (6)
vs par by strain: NT -0.88 (32) · a suit -0.62 (68)
vs par by level: part-score -0.41 (46) · game -0.44 (50) · slam -7.25 (4)
By role: declaring -0.03/bd (-3.00 vs par · 53) · defending -0.63/bd (+1.89 vs par · 47)
By vulnerability: vulnerable -0.20/bd (-0.76 vs par · 50) · not vulnerable -0.42/bd (-0.64 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | T.Halfon | T.Gotard – B.Gotard | Closed | 10 | -15.2 | -1.52 | -4.00 |
| Round 2 | T.Halfon | A.Aunoien – H.Johansen | Closed | 10 | +18.6 | +1.86 | +3.10 |
| Round 3 | T.Halfon | J.De Botton – A.Malinowski | Closed | 10 | -8.5 | -0.85 | -0.50 |
| Round 4 | T.Halfon | F.Nicolaysen – H.Faber | Closed | 10 | +17.3 | +1.73 | +0.10 |
| Round 5 | T.Halfon | J.Romanowski – M.Rossard | Closed | 10 | +1.6 | +0.16 | +2.40 |
| Round 6 | T.Halfon | P.Zimmermann – J.Zochowska | Closed | 10 | -17.8 | -1.78 | -1.70 |
| Round 7 | T.Halfon | R.Sivertsvik – J.Furunes | Closed | 10 | +3.1 | +0.31 | -0.70 |
| Round 8 | T.Halfon | A.Gunnarsson – E.Hagen | Closed | 10 | -28.3 | -2.83 | -3.40 |
| Round 9 | T.Halfon | T.Hanssen – S.Lindahl | Closed | 10 | +1.2 | +0.12 | -2.00 |
| Round 10 | T.Halfon | M.Darling – J.Howard | Closed | 10 | -2.8 | -0.28 | -0.30 |
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 |
|---|---|---|---|---|---|---|---|
| +12.0 | Round 1 | HIMANI | 4 | 3♦x | ♣2 | = | +13 |
| +11.5 | Round 4 | MOSTINGAN | 2 | 3NT | ♥Q | = | +12 |
| +9.0 | Round 9 | WITO | 28 | 6♠ | ♠6 | = | +11 |
| +7.1 | Round 4 | MOSTINGAN | 5 | 4♥ | ♠3 | = | +0 |
| +6.0 | Round 5 | ROSSARD | 11 | 3NT | ♠9 | +3 | +14 |
| +5.6 | Round 2 | TROENDERMIX | 14 | 3NT | ♠3 | -2 | +11 |
| +4.6 | Round 5 | ROSSARD | 15 | 4♠ | ♦A | +2 | +11 |
| +4.2 | Round 7 | QUEENS AND JACKS | 1 | 4♥ | ♠5 | -1 | +10 |
| +4.1 | Round 2 | TROENDERMIX | 11 | 5♦ | ♠K | = | -11 |
| +3.9 | Round 1 | HIMANI | 2 | 2♠ | ♦J | +1 | +0 |
| +3.8 | Round 4 | MOSTINGAN | 10 | 2♠ | ♣A | -1 | +6 |
| +3.7 | Round 9 | WITO | 23 | 3♦ | ♣A | +2 | +10 |
| +3.6 | Round 6 | ZIMMERMANN | 24 | 3♦ | ♣Q | = | +0 |
| +3.5 | Round 10 | DARLING | 7 | 4♠ | ♦6 | -1 | +6 |
| +3.2 | Round 10 | DARLING | 3 | 4♠ | ♥K | +1 | +0 |
| +3.1 | Round 5 | ROSSARD | 16 | 2♥ | ♣10 | -2 | +7 |
| +3.0 | Round 1 | HIMANI | 3 | 1NT | ♥4 | +4 | +3 |
| +2.8 | Round 9 | WITO | 26 | 2♠ | ♥2 | +2 | -10 |
| +2.7 | Round 6 | ZIMMERMANN | 27 | 5♣ | ♥10 | -1 | +5 |
| +2.6 | Round 2 | TROENDERMIX | 19 | 2♠ | ♦A | -2 | +5 |
| +2.5 | Round 7 | QUEENS AND JACKS | 8 | 3NT | ♠4 | +1 | +0 |
| +2.4 | Round 2 | TROENDERMIX | 15 | 4♠ | ♥A | -1 | +12 |
| +2.4 | Round 2 | TROENDERMIX | 17 | 1NT | ♠6 | = | +7 |
| +2.1 | Round 2 | TROENDERMIX | 16 | 3♣ | ♥Q | -1 | +8 |
| +2.1 | Round 7 | QUEENS AND JACKS | 4 | 1NT | ♥2 | +1 | +1 |
| +2.0 | Round 7 | QUEENS AND JACKS | 10 | 3NT | ♥4 | +1 | -1 |
| +1.9 | Round 3 | DE BOTTON | 27 | 4♠ | ♣2 | -1 | +10 |
| +1.9 | Round 3 | DE BOTTON | 30 | 1NT | ♦K | = | +8 |
| +1.9 | Round 4 | MOSTINGAN | 3 | 3♠ | ♥A | -1 | +6 |
| +1.9 | Round 10 | DARLING | 5 | 2♦ | ♥6 | +1 | +1 |
| +1.8 | Round 3 | DE BOTTON | 23 | 1NT | ♥6 | +2 | -8 |
| +1.8 | Round 10 | DARLING | 2 | 3NT | ♣3 | +2 | +0 |
| +1.7 | Round 4 | MOSTINGAN | 4 | 4♠ | ♣9 | +1 | +1 |
| +1.7 | Round 6 | ZIMMERMANN | 26 | 2♠ | ♦6 | = | +6 |
| +1.6 | Round 1 | HIMANI | 10 | 4♠ | ♥Q | +1 | +0 |
| +1.4 | Round 8 | TEAM ATLANTIC | 14 | 2♦ | ♣A | -2 | +5 |
| +1.4 | Round 8 | TEAM ATLANTIC | 17 | 3NT | ♥6 | +2 | -10 |
| +1.3 | Round 9 | WITO | 21 | 5♣x | ♠3 | -1 | +5 |
| +1.1 | Round 10 | DARLING | 10 | 3NT | ♥2 | = | +2 |
| +1.0 | Round 3 | DE BOTTON | 25 | 4♥ | ♠K | = | +0 |
| +0.8 | Round 2 | TROENDERMIX | 12 | 3NT | ♠6 | = | -1 |
| +0.8 | Round 3 | DE BOTTON | 26 | 1NT | ♠5 | +1 | +0 |
| +0.7 | Round 8 | TEAM ATLANTIC | 11 | 3♦ | ♣J | +1 | -7 |
| +0.6 | Round 2 | TROENDERMIX | 13 | 3♠ | ♦4 | = | +0 |
| +0.5 | Round 9 | WITO | 24 | 3♥ | ♦K | +1 | -6 |
| +0.4 | Round 5 | ROSSARD | 13 | 5♥x | ♥A | -1 | +10 |
| +0.4 | Round 7 | QUEENS AND JACKS | 5 | 4♥ | ♦3 | +1 | -11 |
| +0.2 | Round 1 | HIMANI | 8 | 2♥ | ♣J | = | +0 |
| +0.1 | Round 7 | QUEENS AND JACKS | 3 | 2♥ | ♣A | -2 | +0 |
| +0.1 | Round 9 | WITO | 25 | 5♥ | ♥8 | +1 | -9 |
| -0.0 | Round 2 | TROENDERMIX | 18 | 3♥ | ♦J | = | -1 |
| -0.1 | Round 7 | QUEENS AND JACKS | 2 | 3NT | ♠6 | +1 | -1 |
| -0.2 | Round 1 | HIMANI | 6 | 4♥ | ♦Q | = | -13 |
| -0.2 | Round 5 | ROSSARD | 17 | 2♠ | ♦Q | +1 | -7 |
| -0.3 | Round 3 | DE BOTTON | 28 | 3NT | ♠8 | -1 | -3 |
| -0.3 | Round 4 | MOSTINGAN | 9 | 1NT | ♥6 | = | +2 |
| -0.5 | Round 5 | ROSSARD | 18 | 4♥ | ♥5 | +1 | +0 |
| -0.5 | Round 7 | QUEENS AND JACKS | 6 | 3♣ | ♠K | +1 | +0 |
| -0.8 | Round 4 | MOSTINGAN | 8 | 2♠ | ♥Q | = | +0 |
| -0.9 | Round 5 | ROSSARD | 19 | 1NT | ♠2 | -1 | +0 |
| -0.9 | Round 10 | DARLING | 6 | 4♠ | ♦6 | = | -8 |
| -1.0 | Round 3 | DE BOTTON | 29 | 1NT | ♥2 | -1 | +0 |
| -1.1 | Round 4 | MOSTINGAN | 6 | 3NT | ♠3 | = | -3 |
| -1.1 | Round 6 | ZIMMERMANN | 28 | 3NT | ♣4 | +1 | +0 |
| -1.1 | Round 9 | WITO | 29 | 4♥ | ♣3 | +1 | +0 |
| -1.3 | Round 6 | ZIMMERMANN | 23 | 4♠ | ♦4 | = | +1 |
| -1.3 | Round 6 | ZIMMERMANN | 25 | 1NT | ♦5 | +2 | -7 |
| -1.3 | Round 10 | DARLING | 4 | 2NT | ♠6 | = | -1 |
| -1.4 | Round 8 | TEAM ATLANTIC | 19 | 4♠ | ♣2 | -2 | +5 |
| -1.4 | Round 9 | WITO | 27 | 5♠x | ♥3 | -2 | -5 |
| -1.6 | Round 4 | MOSTINGAN | 7 | 3NT | ♣K | = | -17 |
| -1.6 | Round 5 | ROSSARD | 20 | 3NT | ♥3 | +1 | +0 |
| -1.8 | Round 10 | DARLING | 9 | 4♥ | ♦6 | +2 | +13 |
| -2.0 | Round 2 | TROENDERMIX | 20 | 1NT | ♦5 | = | +1 |
| -2.0 | Round 6 | ZIMMERMANN | 21 | 2NT | ♣5 | -1 | -5 |
| -2.0 | Round 6 | ZIMMERMANN | 30 | 3♣ | ♦10 | = | +1 |
| -2.1 | Round 8 | TEAM ATLANTIC | 15 | 3♣ | ♦6 | = | -1 |
| -2.8 | Round 10 | DARLING | 8 | 4♣ | ♣6 | -2 | -5 |
| -3.6 | Round 1 | HIMANI | 7 | 2♠ | ♥3 | = | -6 |
| -3.6 | Round 7 | QUEENS AND JACKS | 9 | 4♥ | ♥2 | = | +0 |
| -4.0 | Round 3 | DE BOTTON | 21 | 3NT | ♠J | = | +1 |
| -4.0 | Round 7 | QUEENS AND JACKS | 7 | 2♦ | ♦3 | -1 | -5 |
| -4.4 | Round 5 | ROSSARD | 12 | 1NT | ♠6 | -1 | -11 |
| -4.4 | Round 8 | TEAM ATLANTIC | 12 | 5♦x | ♥9 | -1 | -6 |
| -4.8 | Round 3 | DE BOTTON | 24 | 4♠ | ♠3 | -2 | -6 |
| -4.8 | Round 9 | WITO | 30 | 2♠ | ♥K | +1 | -1 |
| -4.9 | Round 4 | MOSTINGAN | 1 | 3♠ | ♠6 | +1 | -6 |
| -4.9 | Round 5 | ROSSARD | 14 | 5♣ | ♦K | = | +0 |
| -4.9 | Round 8 | TEAM ATLANTIC | 18 | 2♠ | ♣4 | +3 | -6 |
| -5.1 | Round 8 | TEAM ATLANTIC | 13 | 2♦ | ♠2 | = | -5 |
| -5.8 | Round 3 | DE BOTTON | 22 | 3NT | ♦4 | -3 | -7 |
| -6.6 | Round 8 | TEAM ATLANTIC | 20 | 4♥ | ♦10 | +1 | -4 |
| -7.3 | Round 8 | TEAM ATLANTIC | 16 | 5♣ | ♥10 | -1 | -5 |
| -7.4 | Round 6 | ZIMMERMANN | 22 | 5♣ | ♦Q | = | -7 |
| -7.5 | Round 10 | DARLING | 1 | 4♥ | ♦4 | -1 | -11 |
| -8.9 | Round 9 | WITO | 22 | 6NTx | ♦A | -2 | -15 |
| -10.2 | Round 1 | HIMANI | 5 | 6♠ | ♦3 | -2 | -14 |
| -10.3 | Round 1 | HIMANI | 9 | 5♦ | ♠K | -1 | -12 |
| -10.7 | Round 6 | ZIMMERMANN | 29 | 2♠x | ♥Q | = | -11 |
| -11.6 | Round 1 | HIMANI | 1 | 6♥ | ♠5 | = | -11 |