MECKSTROTH Jeff · GUPTA
7rank
+116.5Butler · 110 bds
+1.06per board
±4.3swing
+1.23vs par /bd · #8/311
+1.07adjusted /bd
by round
vs par split: bidding +0.56 · play +0.66
Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +1.07/bd
Card play — on target: opening leads 80.8% #131 of 310 · declarer play 76.0% #150 of 311 · defence 94.3% #13 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 88.9% (9) | 76.5% (17) |
| Declarer play | 71.4% (7) | 77.8% (18) |
| Defence | 100.0% (22) | 90.3% (31) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 62.5% (8) · ♦ 100.0% (3) · ♣ 90.0% (10)
vs par by strain: NT +2.35 (34) · a suit +0.72 (76)
vs par by level: part-score +0.46 (35) · game +1.90 (67) · slam -1.00 (8)
By role: declaring +1.26/bd (-0.96 vs par · 57) · defending +0.84/bd (+3.58 vs par · 53)
By vulnerability: vulnerable +1.34/bd (+1.94 vs par · 53) · not vulnerable +0.80/bd (+0.56 vs par · 57)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Z.Mahmood | S.Kang – S.Lee | Open | 10 | +27.6 | +2.76 | +3.20 |
| Round 2 | Z.Mahmood | ROOT STEVEN – J.Harris | Open | 10 | +9.2 | +0.92 | +2.00 |
| Round 4 | Z.Mahmood | P.Zatorski – R.Pachtman | Open | 10 | +8.3 | +0.83 | +2.90 |
| Round 5 | Z.Mahmood | S.De Wijs – B.Muller | Open | 10 | +21.2 | +2.12 | +1.30 |
| Round 7 | Z.Mahmood | J.Ventin Camprubi – J.Pacareu | Open | 10 | +15.4 | +1.54 | +1.00 |
| Round 8 | Z.Mahmood | A.Sementa – N.Bocchi | Open | 10 | +12.0 | +1.20 | +0.90 |
| Round 9 | Z.Mahmood | P.Zimmermann – F.Multon | Closed | 10 | -2.0 | -0.20 | -1.80 |
| Round 10 | Z.Mahmood | M.Stegaroiu – M.Ionita | Open | 10 | -10.1 | -1.01 | -0.50 |
| Round 12 | Z.Mahmood | A.Black – D.Gold | Open | 10 | +16.4 | +1.64 | +2.80 |
| Round 13 | Z.Mahmood | P.Koluda – P.Ilczuk | Open | 10 | -2.2 | -0.22 | -1.00 |
| Round 14 | Z.Mahmood | J.Allavena – P.Cronier | Closed | 10 | +20.7 | +2.07 | +2.70 |
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 1 | SEOUL | 3 | 6♠ | ♠9 | = | +11 |
| +10.6 | Round 12 | BLACK | 24 | 4♠ | ♣3 | -1 | +10 |
| +9.2 | Round 5 | AGRIPORT | 12 | 4♥ | ♣J | = | +0 |
| +8.9 | Round 2 | HARRIS | 13 | 3♠ | ♦3 | = | +13 |
| +8.9 | Round 7 | TEAM VENTIN | 7 | 3NT | ♣Q | -2 | +13 |
| +8.8 | Round 1 | SEOUL | 7 | 3NT | ♥7 | -2 | +13 |
| +8.6 | Round 13 | MARX | 8 | 6♣ | ♦K | -1 | +11 |
| +8.1 | Round 9 | SWISS TEAM | 28 | 4♥ | ♣Q | -1 | +12 |
| +7.8 | Round 14 | ZIMM FRIENDS | 20 | 4♠ | ♦J | = | +0 |
| +7.2 | Round 14 | ZIMM FRIENDS | 19 | 5♠x | ♣3 | -2 | +11 |
| +6.9 | Round 5 | AGRIPORT | 16 | 4♠x | ♦6 | -1 | +14 |
| +6.8 | Round 2 | HARRIS | 20 | 2♥ | ♣5 | +2 | +10 |
| +6.7 | Round 8 | LAVAZZA | 20 | 1NT | ♦6 | -2 | +3 |
| +6.6 | Round 14 | ZIMM FRIENDS | 18 | 4♥ | ♠6 | = | +7 |
| +6.5 | Round 7 | TEAM VENTIN | 3 | 3NT | ♠J | +1 | +1 |
| +6.5 | Round 12 | BLACK | 26 | 4♥ | ♣7 | = | -1 |
| +6.1 | Round 4 | BRIDGESCANNER | 3 | 5♦ | ♣6 | -1 | +16 |
| +6.0 | Round 1 | SEOUL | 10 | 5♣ | ♥Q | -1 | +13 |
| +5.8 | Round 7 | TEAM VENTIN | 10 | 3♠ | ♥K | -1 | +11 |
| +5.3 | Round 2 | HARRIS | 14 | 6♣ | ♠5 | +1 | +1 |
| +5.1 | Round 5 | AGRIPORT | 20 | 3♥ | ♠J | = | +7 |
| +4.8 | Round 10 | COLDEA | 5 | 2♦ | ♠Q | = | +6 |
| +4.5 | Round 2 | HARRIS | 11 | 3♣ | ♣5 | -1 | +5 |
| +4.2 | Round 12 | BLACK | 25 | 2NT | ♣6 | +1 | +2 |
| +4.2 | Round 12 | BLACK | 30 | 4♠ | ♦A | = | +7 |
| +4.1 | Round 9 | SWISS TEAM | 27 | 4♥ | ♠A | -1 | +6 |
| +4.1 | Round 13 | MARX | 1 | 4♠ | ♣Q | +1 | +1 |
| +3.6 | Round 1 | SEOUL | 1 | 4♠ | ♥A | = | +0 |
| +3.5 | Round 1 | SEOUL | 5 | 4♥ | ♣9 | -1 | +5 |
| +3.4 | Round 8 | LAVAZZA | 13 | 3♠ | ♣6 | -2 | +9 |
| +3.4 | Round 8 | LAVAZZA | 14 | 3NT | ♣3 | -1 | +10 |
| +3.1 | Round 9 | SWISS TEAM | 22 | 6♠ | ♣Q | = | +0 |
| +3.1 | Round 13 | MARX | 3 | 7♦ | ♠3 | = | +0 |
| +2.8 | Round 8 | LAVAZZA | 18 | 4♥ | ♦5 | -1 | +5 |
| +2.6 | Round 4 | BRIDGESCANNER | 4 | 3NT | ♦2 | = | -2 |
| +2.6 | Round 10 | COLDEA | 7 | 2♥ | ♦Q | = | +0 |
| +2.5 | Round 12 | BLACK | 29 | 4♠ | ♥2 | = | +0 |
| +2.3 | Round 7 | TEAM VENTIN | 2 | 4♥ | ♣3 | = | +3 |
| +2.3 | Round 14 | ZIMM FRIENDS | 14 | 3NT | ♥5 | -2 | +6 |
| +2.1 | Round 5 | AGRIPORT | 11 | 5♣ | ♥Q | = | +0 |
| +1.8 | Round 2 | HARRIS | 17 | 4♥ | ♦9 | +1 | +0 |
| +1.8 | Round 14 | ZIMM FRIENDS | 12 | 3♥ | ♣5 | = | +10 |
| +1.7 | Round 5 | AGRIPORT | 14 | 4♠ | ♥Q | +1 | +0 |
| +1.7 | Round 13 | MARX | 10 | 3NT | ♠2 | +2 | +13 |
| +1.6 | Round 4 | BRIDGESCANNER | 8 | 2NT | ♣10 | -1 | +5 |
| +1.5 | Round 4 | BRIDGESCANNER | 10 | 2♦ | ♥6 | -1 | -1 |
| +1.5 | Round 8 | LAVAZZA | 16 | 4♥ | ♠3 | +1 | +0 |
| +1.4 | Round 1 | SEOUL | 8 | 3♣ | ♠J | +2 | -6 |
| +1.4 | Round 2 | HARRIS | 15 | 1NT | ♣6 | +2 | +1 |
| +1.1 | Round 5 | AGRIPORT | 18 | 4♠ | ♣8 | +2 | -12 |
| +1.1 | Round 9 | SWISS TEAM | 23 | 3♥ | ♣3 | = | -10 |
| +1.0 | Round 10 | COLDEA | 9 | 3♣ | ♣5 | -1 | +0 |
| +0.9 | Round 14 | ZIMM FRIENDS | 15 | 2♣ | ♠Q | +1 | +0 |
| +0.8 | Round 12 | BLACK | 22 | 3NT | ♠K | -1 | +12 |
| +0.7 | Round 4 | BRIDGESCANNER | 2 | 3NT | ♦3 | -2 | +5 |
| +0.6 | Round 4 | BRIDGESCANNER | 1 | 2♠ | ♥9 | +3 | -2 |
| +0.6 | Round 10 | COLDEA | 4 | 3NT | ♠2 | +1 | +0 |
| +0.5 | Round 8 | LAVAZZA | 19 | 1NT | ♥4 | = | -8 |
| +0.4 | Round 1 | SEOUL | 9 | 3NT | ♥2 | +2 | +1 |
| +0.3 | Round 7 | TEAM VENTIN | 4 | 1NT | ♦6 | = | +1 |
| +0.3 | Round 13 | MARX | 4 | 4♥ | ♠A | +2 | -13 |
| +0.2 | Round 14 | ZIMM FRIENDS | 13 | 1NT | ♠7 | -2 | +3 |
| +0.0 | Round 5 | AGRIPORT | 13 | 1NT | ♠6 | +1 | -1 |
| +0.0 | Round 10 | COLDEA | 10 | 3♠ | ♣K | = | +10 |
| -0.1 | Round 4 | BRIDGESCANNER | 7 | 4♠ | ♣K | +1 | +0 |
| -0.2 | Round 4 | BRIDGESCANNER | 5 | 3NT | ♠4 | +3 | +11 |
| -0.2 | Round 9 | SWISS TEAM | 26 | 4NT | ♥6 | = | +1 |
| -0.2 | Round 14 | ZIMM FRIENDS | 16 | 1NT | ♣3 | +1 | +0 |
| -0.3 | Round 8 | LAVAZZA | 11 | 4♠ | ♦Q | = | +0 |
| -0.3 | Round 12 | BLACK | 28 | 3NT | ♥5 | +1 | +10 |
| -0.5 | Round 10 | COLDEA | 1 | 3NT | ♠4 | +1 | -1 |
| -0.6 | Round 9 | SWISS TEAM | 25 | 4♥ | ♦J | +1 | +0 |
| -0.6 | Round 12 | BLACK | 21 | 3NT | ♥3 | = | +0 |
| -0.7 | Round 4 | BRIDGESCANNER | 9 | 4♠x | ♦3 | -1 | +2 |
| -0.8 | Round 10 | COLDEA | 8 | 4♥ | ♠4 | -1 | +2 |
| -0.9 | Round 5 | AGRIPORT | 15 | 3NT | ♠7 | +3 | +11 |
| -0.9 | Round 8 | LAVAZZA | 12 | 2♠ | ♣K | +1 | -10 |
| -0.9 | Round 8 | LAVAZZA | 17 | 3NT | ♥Q | +2 | +0 |
| -1.0 | Round 7 | TEAM VENTIN | 8 | 2♠ | ♦7 | -2 | -5 |
| -1.1 | Round 1 | SEOUL | 6 | 4♠ | ♦A | = | +1 |
| -1.1 | Round 7 | TEAM VENTIN | 1 | 3NT | ♣3 | +1 | +0 |
| -1.2 | Round 7 | TEAM VENTIN | 6 | 4♠ | ♥4 | = | +0 |
| -1.2 | Round 13 | MARX | 9 | 4♠ | ♣Q | +1 | -4 |
| -1.3 | Round 5 | AGRIPORT | 17 | 4♦ | ♥K | -2 | +0 |
| -1.3 | Round 10 | COLDEA | 3 | 3NT | ♦K | +2 | -10 |
| -1.5 | Round 2 | HARRIS | 18 | 4♠ | ♦8 | -2 | +0 |
| -1.5 | Round 9 | SWISS TEAM | 29 | 5♣ | ♠4 | = | +0 |
| -1.7 | Round 14 | ZIMM FRIENDS | 17 | 4♠ | ♥8 | = | +0 |
| -1.8 | Round 1 | SEOUL | 2 | 3NT | ♠7 | = | -6 |
| -1.9 | Round 13 | MARX | 2 | 2♦ | ♥5 | +1 | +0 |
| -2.2 | Round 7 | TEAM VENTIN | 5 | 5♦ | ♥K | -1 | -6 |
| -2.4 | Round 9 | SWISS TEAM | 21 | 4♥ | ♣A | -1 | -5 |
| -2.7 | Round 5 | AGRIPORT | 19 | 1NT | ♠6 | +3 | -6 |
| -2.9 | Round 7 | TEAM VENTIN | 9 | 1NT | ♦9 | +1 | -8 |
| -3.4 | Round 2 | HARRIS | 19 | 5♥ | ♦K | -2 | +6 |
| -3.5 | Round 13 | MARX | 6 | 3♦ | ♣2 | +1 | -1 |
| -3.8 | Round 4 | BRIDGESCANNER | 6 | 4♠x | ♣Q | -2 | -5 |
| -4.0 | Round 1 | SEOUL | 4 | 2NT | ♠2 | = | +0 |
| -4.2 | Round 8 | LAVAZZA | 15 | 4♠ | ♥4 | = | +0 |
| -4.2 | Round 14 | ZIMM FRIENDS | 11 | 4♥ | ♣10 | -1 | -10 |
| -4.4 | Round 12 | BLACK | 23 | 4♠ | ♥2 | = | -1 |
| -4.8 | Round 13 | MARX | 5 | 6♥x | ♣7 | -3 | +0 |
| -5.4 | Round 2 | HARRIS | 16 | 2♦ | ♦4 | +3 | -10 |
| -5.4 | Round 10 | COLDEA | 2 | 3NT | ♦3 | = | +0 |
| -6.3 | Round 9 | SWISS TEAM | 30 | 4♠ | ♦2 | -1 | -8 |
| -7.1 | Round 12 | BLACK | 27 | 5♣ | ♦2 | -1 | -11 |
| -7.4 | Round 9 | SWISS TEAM | 24 | 6♠ | ♥3 | -2 | -14 |
| -8.6 | Round 13 | MARX | 7 | 6♥ | ♥7 | -2 | -17 |
| -9.2 | Round 2 | HARRIS | 12 | 5♣x | ♥A | = | -6 |
| -11.1 | Round 10 | COLDEA | 6 | 2♣x | ♠A | = | -12 |