🇮🇱 ROITMAN Ziv · ISRAEL
18rank
+46.9Butler · 96 bds
+0.49per board
±4.2swing
+0.91vs par /bd
+0.31adjusted /bd
by round
vs par split: bidding +0.87 · play +0.01
Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted +0.31/bd
Card play — on target: opening leads 81.2% · declarer play 69.2% · defence 75.6%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 88.9% (9) |
| Declarer play | 50.0% (10) | 81.2% (16) |
| Defence | 76.9% (13) | 75.0% (28) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 100.0% (4) · ♦ 75.0% (4) · ♣ 75.0% (4)
vs par by strain: NT +0.17 (30) · a suit +1.22 (65)
vs par by level: part-score +0.64 (42) · game +0.16 (49) · slam +12.25 (4)
By role: declaring +1.23/bd (-0.26 vs par · 54) · defending -0.47/bd (+2.40 vs par · 42)
By vulnerability: vulnerable +0.95/bd (+1.35 vs par · 48) · not vulnerable +0.03/bd (+0.46 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | A.Petelko | H.Ingolfsdottir – M.Haraldsdottir Bender | Closed | 16 | +1.7 | +0.11 | +0.38 |
| Round 5 | A.Petelko | C.Arnolds – S.Kolen | Closed | 16 | -15.8 | -0.99 | -2.81 |
| Round 10 | A.Petelko | A.Pecci – M.Ritiani | Closed | 16 | +20.1 | +1.26 | +0.19 |
| Round 13 | A.Petelko | M.Castells – M.Gutierrez-Herrero | Closed | 16 | +15.0 | +0.94 | +2.12 |
| Round 17 | A.Petelko | H.Lajos – V.Szucs | Closed | 16 | +14.7 | +0.92 | +1.88 |
| Round 18 | A.Petelko | A.Della Monta – G.Smykalla | Closed | 16 | +11.2 | +0.70 | +3.69 |
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 |
|---|---|---|---|---|---|---|---|
| +11.3 | Round 18 | 🇩🇪 GERMANY | 16 | 5♥ | ♦K | = | +11 |
| +10.1 | Round 17 | 🇭🇺 HUNGARY | 18 | 5♦ | ♠A | = | +11 |
| +10.0 | Round 13 | 🇪🇸 SPAIN | 32 | 3NT | ♠A | +1 | +10 |
| +9.8 | Round 10 | 🇸🇲 SAN MARINO | 3 | 5♦ | ♣A | = | +7 |
| +8.7 | Round 2 | 🇮🇸 ICELAND | 30 | 4♥ | ♦10 | = | +3 |
| +7.7 | Round 2 | 🇮🇸 ICELAND | 19 | 2♣x | ♣J | = | +8 |
| +7.2 | Round 18 | 🇩🇪 GERMANY | 13 | 2NT | ♥3 | +3 | +3 |
| +6.6 | Round 10 | 🇸🇲 SAN MARINO | 7 | 5♦ | ♠2 | = | +0 |
| +6.0 | Round 17 | 🇭🇺 HUNGARY | 19 | 2♥ | ♦2 | +1 | +13 |
| +5.5 | Round 18 | 🇩🇪 GERMANY | 6 | 2♥ | ♣8 | +2 | +2 |
| +5.2 | Round 13 | 🇪🇸 SPAIN | 24 | 3NT | ♥10 | = | +0 |
| +5.1 | Round 18 | 🇩🇪 GERMANY | 3 | 6♠ | ♣9 | -1 | +14 |
| +4.8 | Round 10 | 🇸🇲 SAN MARINO | 10 | 3NT | ♥5 | +3 | +17 |
| +4.8 | Round 10 | 🇸🇲 SAN MARINO | 12 | 3♠ | ♥9 | +1 | +10 |
| +4.8 | Round 17 | 🇭🇺 HUNGARY | 26 | 3♠ | ♣4 | -2 | +8 |
| +4.6 | Round 18 | 🇩🇪 GERMANY | 15 | 1♥x | ♣2 | -2 | +3 |
| +4.4 | Round 18 | 🇩🇪 GERMANY | 14 | 4♥ | ♠2 | -2 | +5 |
| +4.2 | Round 17 | 🇭🇺 HUNGARY | 25 | 4♠ | ♣4 | +1 | +7 |
| +3.2 | Round 13 | 🇪🇸 SPAIN | 21 | 3♥x | ♣Q | -2 | +3 |
| +3.1 | Round 5 | 🇳🇱 NETHERLANDS | 13 | 4♠ | ♣2 | +1 | +0 |
| +3.0 | Round 13 | 🇪🇸 SPAIN | 29 | 4♠ | ♥10 | +1 | +0 |
| +2.9 | Round 18 | 🇩🇪 GERMANY | 1 | 2♥ | ♥J | +2 | +7 |
| +2.8 | Round 10 | 🇸🇲 SAN MARINO | 6 | 3♦ | ♠7 | -1 | -2 |
| +2.8 | Round 17 | 🇭🇺 HUNGARY | 20 | 5♣ | ♥9 | +1 | +0 |
| +2.7 | Round 13 | 🇪🇸 SPAIN | 22 | 4♥ | ♠10 | = | +10 |
| +2.5 | Round 5 | 🇳🇱 NETHERLANDS | 1 | 3NT | ♦10 | = | -1 |
| +2.5 | Round 17 | 🇭🇺 HUNGARY | 21 | 2♠ | ♥K | = | +6 |
| +2.5 | Round 17 | 🇭🇺 HUNGARY | 23 | 1NT | ♠J | -1 | +5 |
| +2.3 | Round 2 | 🇮🇸 ICELAND | 27 | 4♥ | ♣K | = | +0 |
| +2.3 | Round 18 | 🇩🇪 GERMANY | 7 | 2♥ | ♠7 | +2 | +1 |
| +2.2 | Round 17 | 🇭🇺 HUNGARY | 32 | 3♥ | ♣A | +2 | +0 |
| +2.1 | Round 2 | 🇮🇸 ICELAND | 31 | 4♥ | ♠2 | -1 | -2 |
| +2.1 | Round 10 | 🇸🇲 SAN MARINO | 13 | 3NT | ♥K | = | +0 |
| +2.0 | Round 13 | 🇪🇸 SPAIN | 19 | 3NT | ♠J | +2 | +1 |
| +1.7 | Round 5 | 🇳🇱 NETHERLANDS | 14 | 4♠ | ♦3 | = | +0 |
| +1.6 | Round 2 | 🇮🇸 ICELAND | 22 | 2♦ | ♥J | +1 | +11 |
| +1.5 | Round 2 | 🇮🇸 ICELAND | 26 | 6♥ | ♠8 | +1 | +13 |
| +1.5 | Round 10 | 🇸🇲 SAN MARINO | 15 | 4♠ | ♥J | = | +0 |
| +1.3 | Round 18 | 🇩🇪 GERMANY | 9 | 3NT | ♠5 | -2 | +6 |
| +1.1 | Round 10 | 🇸🇲 SAN MARINO | 11 | 4♠ | ♥6 | +2 | +1 |
| +1.1 | Round 13 | 🇪🇸 SPAIN | 23 | 4♥ | ♦8 | -2 | +12 |
| +0.8 | Round 2 | 🇮🇸 ICELAND | 21 | 3NT | ♦3 | +1 | +1 |
| +0.7 | Round 5 | 🇳🇱 NETHERLANDS | 8 | 1NT | ♥2 | +2 | +0 |
| +0.6 | Round 2 | 🇮🇸 ICELAND | 23 | 3NT | ♦5 | +3 | +1 |
| +0.6 | Round 13 | 🇪🇸 SPAIN | 18 | 3♦ | ♥Q | -1 | +0 |
| +0.4 | Round 5 | 🇳🇱 NETHERLANDS | 2 | 2♣ | ♠K | +1 | -7 |
| +0.4 | Round 5 | 🇳🇱 NETHERLANDS | 12 | 3NT | ♠6 | = | +0 |
| +0.4 | Round 10 | 🇸🇲 SAN MARINO | 4 | 2NT | ♥5 | = | -1 |
| +0.1 | Round 10 | 🇸🇲 SAN MARINO | 1 | 4♥ | ♦A | +1 | -11 |
| +0.1 | Round 13 | 🇪🇸 SPAIN | 17 | 2♥ | ♦J | -1 | +1 |
| -0.0 | Round 18 | 🇩🇪 GERMANY | 12 | 3NT | ♠5 | = | -1 |
| -0.1 | Round 2 | 🇮🇸 ICELAND | 24 | 4♥ | ♦K | = | +0 |
| -0.1 | Round 13 | 🇪🇸 SPAIN | 20 | 3NT | ♠6 | +2 | +13 |
| -0.1 | Round 13 | 🇪🇸 SPAIN | 26 | 1NT | ♣8 | = | +1 |
| -0.3 | Round 10 | 🇸🇲 SAN MARINO | 5 | 2NT | ♥4 | +1 | -6 |
| -0.3 | Round 10 | 🇸🇲 SAN MARINO | 16 | 3♥ | ♣3 | -1 | -2 |
| -0.4 | Round 5 | 🇳🇱 NETHERLANDS | 11 | 3♦ | ♣A | +1 | +0 |
| -0.5 | Round 2 | 🇮🇸 ICELAND | 29 | 3NT | ♠4 | = | -2 |
| -0.5 | Round 5 | 🇳🇱 NETHERLANDS | 6 | 4♠ | ♣K | +2 | -12 |
| -0.5 | Round 5 | 🇳🇱 NETHERLANDS | 15 | 2♥ | ♥6 | = | +0 |
| -0.5 | Round 13 | 🇪🇸 SPAIN | 28 | Pass | +3 | ||
| -0.8 | Round 5 | 🇳🇱 NETHERLANDS | 16 | 2♦ | ♠Q | +2 | +0 |
| -0.8 | Round 13 | 🇪🇸 SPAIN | 31 | 2♣ | ♦5 | = | -8 |
| -0.8 | Round 17 | 🇭🇺 HUNGARY | 22 | 3NT | ♠5 | +2 | +0 |
| -0.9 | Round 17 | 🇭🇺 HUNGARY | 17 | 3NT | ♣3 | = | -1 |
| -1.1 | Round 10 | 🇸🇲 SAN MARINO | 8 | 3♦ | ♠K | -1 | -2 |
| -1.2 | Round 17 | 🇭🇺 HUNGARY | 28 | 3♥ | ♠2 | -1 | -6 |
| -1.2 | Round 17 | 🇭🇺 HUNGARY | 30 | 4♥ | ♣K | +1 | +0 |
| -1.3 | Round 2 | 🇮🇸 ICELAND | 18 | 4♠ | ♠8 | = | +0 |
| -1.3 | Round 17 | 🇭🇺 HUNGARY | 31 | 1NT | ♠3 | +1 | +0 |
| -1.4 | Round 13 | 🇪🇸 SPAIN | 27 | 3♣ | ♠10 | -3 | -1 |
| -1.6 | Round 5 | 🇳🇱 NETHERLANDS | 5 | 3NT | ♣7 | = | -3 |
| -1.8 | Round 18 | 🇩🇪 GERMANY | 2 | 3NT | ♥2 | +3 | -1 |
| -1.9 | Round 17 | 🇭🇺 HUNGARY | 24 | 3♠ | ♦K | +1 | +6 |
| -2.1 | Round 2 | 🇮🇸 ICELAND | 25 | 2♦ | ♠A | -2 | +0 |
| -2.1 | Round 10 | 🇸🇲 SAN MARINO | 2 | 3♠ | ♣A | +1 | -2 |
| -2.2 | Round 5 | 🇳🇱 NETHERLANDS | 9 | 3♠ | ♣5 | -2 | -2 |
| -2.6 | Round 5 | 🇳🇱 NETHERLANDS | 3 | 3♠ | ♦A | = | +0 |
| -3.5 | Round 5 | 🇳🇱 NETHERLANDS | 7 | 4♠ | ♥K | -2 | -15 |
| -3.8 | Round 2 | 🇮🇸 ICELAND | 28 | 3♥ | ♦K | -1 | -5 |
| -3.9 | Round 2 | 🇮🇸 ICELAND | 17 | 4♠ | ♦9 | -1 | -8 |
| -4.1 | Round 13 | 🇪🇸 SPAIN | 25 | 3♣ | ♥Q | -2 | -3 |
| -4.2 | Round 18 | 🇩🇪 GERMANY | 5 | 2NT | ♣2 | -4 | -3 |
| -4.6 | Round 18 | 🇩🇪 GERMANY | 10 | 3♣ | ♥5 | = | +0 |
| -4.7 | Round 10 | 🇸🇲 SAN MARINO | 9 | 2NT | ♠7 | -1 | -6 |
| -4.8 | Round 2 | 🇮🇸 ICELAND | 20 | 4♠ | ♥K | -1 | -6 |
| -4.8 | Round 17 | 🇭🇺 HUNGARY | 29 | 4♠ | ♦K | = | -9 |
| -4.9 | Round 18 | 🇩🇪 GERMANY | 11 | 6♠ | ♣K | = | +11 |
| -5.4 | Round 5 | 🇳🇱 NETHERLANDS | 4 | 3NT | ♥4 | = | +0 |
| -5.4 | Round 10 | 🇸🇲 SAN MARINO | 14 | 4♠ | ♣5 | +1 | +0 |
| -5.9 | Round 13 | 🇪🇸 SPAIN | 30 | 3NT | ♠9 | -1 | -8 |
| -7.1 | Round 2 | 🇮🇸 ICELAND | 32 | 5♠ | ♣A | +1 | -8 |
| -7.1 | Round 5 | 🇳🇱 NETHERLANDS | 10 | 2♥x | ♥Q | -3 | -5 |
| -8.3 | Round 17 | 🇭🇺 HUNGARY | 27 | 3NT | ♠7 | -1 | -10 |
| -8.3 | Round 18 | 🇩🇪 GERMANY | 8 | 6♥ | ♦8 | +1 | +11 |
| -9.6 | Round 18 | 🇩🇪 GERMANY | 4 | 3NT | ♣4 | = | -10 |