🇨🇭 ZIVKOVIC Gojko · SWITZERLAND
79rank
-46.6Butler · 100 bds
-0.47per board
±4.4swing
-0.44vs par /bd
-0.33adjusted /bd
by round
vs par split: bidding -0.46 · play +0.02
Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted -0.33/bd
Card play — on target: opening leads 75.0% · declarer play 80.0% · defence 75.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 77.8% (18) |
| Declarer play | 50.0% (6) | 89.5% (19) |
| Defence | 72.7% (11) | 76.3% (38) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 62.5% (8) · ♦ 80.0% (10) · ♣ 100.0% (3)
vs par by strain: NT -2.22 (27) · a suit +0.22 (73)
vs par by level: part-score +0.00 (41) · game -0.56 (55) · slam -3.25 (4)
By role: declaring -1.16/bd (-2.90 vs par · 51) · defending +0.25/bd (+2.12 vs par · 49)
By vulnerability: vulnerable -0.86/bd (-1.78 vs par · 50) · not vulnerable -0.07/bd (+0.90 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 21 | D.Mossop | O.Herbst – I.Herbst | Closed | 20 | -6.8 | -0.34 | +0.05 |
| Round 22 | D.Mossop | J.Barbosa – A.Palma | Closed | 20 | -23.9 | -1.19 | -0.40 |
| Round 24 | D.Mossop | Y.Khyuppenen – V.Kholomeev | Open | 20 | -14.2 | -0.71 | -0.75 |
| Round 26 | D.Mossop | S.De Wijs – B.Muller | Open | 20 | -19.9 | -0.99 | -0.55 |
| Round 27 | D.Mossop | F.Nystrom – P.Bertheau | Closed | 20 | +18.2 | +0.91 | -0.55 |
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 |
|---|---|---|---|---|---|---|---|
| +11.8 | Round 27 | 🇸🇪 SWEDEN | 4 | 4♥x | ♣2 | = | +11 |
| +9.8 | Round 27 | 🇸🇪 SWEDEN | 13 | 4♠ | ♣6 | -1 | +12 |
| +8.4 | Round 27 | 🇸🇪 SWEDEN | 2 | 6♣ | ♥8 | -1 | +16 |
| +7.5 | Round 22 | 🇵🇹 PORTUGAL | 16 | 4♥ | ♠4 | +1 | +0 |
| +7.2 | Round 21 | 🇮🇱 ISRAEL | 4 | 5♠ | ♦Q | -1 | +7 |
| +7.0 | Round 24 | 🇷🇺 RUSSIA | 6 | 5♥x | ♠A | = | +14 |
| +5.5 | Round 27 | 🇸🇪 SWEDEN | 5 | 2♥ | ♦8 | -1 | +5 |
| +4.9 | Round 21 | 🇮🇱 ISRAEL | 19 | 4♠ | ♥6 | = | +10 |
| +4.9 | Round 26 | 🇳🇱 NETHERLANDS | 15 | 3♠ | ♥K | = | +0 |
| +4.8 | Round 26 | 🇳🇱 NETHERLANDS | 20 | 2♣ | ♥Q | +2 | +11 |
| +4.2 | Round 22 | 🇵🇹 PORTUGAL | 8 | 3NT | ♦6 | -2 | +6 |
| +3.4 | Round 27 | 🇸🇪 SWEDEN | 6 | 3NT | ♥Q | +1 | +1 |
| +3.4 | Round 27 | 🇸🇪 SWEDEN | 8 | 2♠ | ♣K | +2 | +6 |
| +3.2 | Round 22 | 🇵🇹 PORTUGAL | 1 | 4♠ | ♥5 | -2 | -8 |
| +2.9 | Round 21 | 🇮🇱 ISRAEL | 12 | 7♦ | ♦9 | = | -2 |
| +2.8 | Round 21 | 🇮🇱 ISRAEL | 11 | 3♥ | ♦7 | -3 | +2 |
| +2.8 | Round 24 | 🇷🇺 RUSSIA | 13 | 2♠ | ♥6 | -1 | +0 |
| +2.7 | Round 26 | 🇳🇱 NETHERLANDS | 18 | 3NT | ♦2 | = | +0 |
| +2.5 | Round 22 | 🇵🇹 PORTUGAL | 12 | 3♣ | ♠10 | = | +0 |
| +2.4 | Round 22 | 🇵🇹 PORTUGAL | 10 | 4♥ | ♠3 | +2 | -1 |
| +2.3 | Round 22 | 🇵🇹 PORTUGAL | 2 | 1NT | ♥6 | = | +0 |
| +2.2 | Round 26 | 🇳🇱 NETHERLANDS | 16 | 5♠ | ♥K | -1 | +6 |
| +2.1 | Round 21 | 🇮🇱 ISRAEL | 20 | 2♦ | ♣K | +1 | +0 |
| +1.9 | Round 22 | 🇵🇹 PORTUGAL | 19 | 4♥ | ♦9 | -1 | +5 |
| +1.9 | Round 24 | 🇷🇺 RUSSIA | 12 | 4♥ | ♠Q | = | +0 |
| +1.9 | Round 26 | 🇳🇱 NETHERLANDS | 8 | 4♠ | ♣2 | = | +0 |
| +1.9 | Round 27 | 🇸🇪 SWEDEN | 12 | 4♥ | ♣A | +1 | +1 |
| +1.4 | Round 24 | 🇷🇺 RUSSIA | 1 | 4♠ | ♦6 | = | +0 |
| +1.2 | Round 27 | 🇸🇪 SWEDEN | 18 | 1NT | ♥4 | -1 | +5 |
| +0.8 | Round 21 | 🇮🇱 ISRAEL | 5 | 2♠ | ♦7 | = | +0 |
| +0.7 | Round 26 | 🇳🇱 NETHERLANDS | 5 | 4♥ | ♦2 | +2 | +1 |
| +0.6 | Round 26 | 🇳🇱 NETHERLANDS | 14 | 3NT | ♦2 | = | +6 |
| +0.6 | Round 27 | 🇸🇪 SWEDEN | 3 | 4♠ | ♥5 | = | -13 |
| +0.4 | Round 21 | 🇮🇱 ISRAEL | 9 | 4♠ | ♥K | = | +0 |
| +0.4 | Round 24 | 🇷🇺 RUSSIA | 15 | 1NT | ♥5 | +2 | +1 |
| +0.3 | Round 26 | 🇳🇱 NETHERLANDS | 7 | 4♠ | ♥K | +2 | -1 |
| +0.2 | Round 21 | 🇮🇱 ISRAEL | 6 | 4♠ | ♣5 | = | -1 |
| +0.2 | Round 24 | 🇷🇺 RUSSIA | 7 | 2♠ | ♦K | +2 | -1 |
| +0.2 | Round 24 | 🇷🇺 RUSSIA | 20 | 1NT | ♠6 | -1 | +1 |
| +0.2 | Round 26 | 🇳🇱 NETHERLANDS | 12 | 3NT | ♦6 | -1 | +6 |
| +0.2 | Round 27 | 🇸🇪 SWEDEN | 19 | 5♦ | ♦J | -1 | -2 |
| +0.1 | Round 24 | 🇷🇺 RUSSIA | 4 | 4♠ | ♦5 | = | -3 |
| +0.1 | Round 24 | 🇷🇺 RUSSIA | 18 | 4♠ | ♥J | +1 | +13 |
| +0.1 | Round 26 | 🇳🇱 NETHERLANDS | 4 | 4♥ | ♣K | +1 | +0 |
| -0.0 | Round 26 | 🇳🇱 NETHERLANDS | 2 | 2♠ | ♥2 | = | +0 |
| -0.0 | Round 27 | 🇸🇪 SWEDEN | 11 | 2♥ | ♦Q | = | -1 |
| -0.1 | Round 21 | 🇮🇱 ISRAEL | 15 | 3NT | ♠J | = | -1 |
| -0.1 | Round 22 | 🇵🇹 PORTUGAL | 13 | 2♣ | ♥7 | -1 | +0 |
| -0.1 | Round 24 | 🇷🇺 RUSSIA | 14 | 1♦ | ♣2 | = | +2 |
| -0.1 | Round 24 | 🇷🇺 RUSSIA | 17 | 3♠ | ♣5 | = | +1 |
| -0.1 | Round 26 | 🇳🇱 NETHERLANDS | 17 | 5♠ | ♥7 | = | +0 |
| -0.2 | Round 26 | 🇳🇱 NETHERLANDS | 1 | 3♣x | ♣A | -1 | -1 |
| -0.3 | Round 27 | 🇸🇪 SWEDEN | 10 | 3NT | ♦3 | +1 | +0 |
| -0.3 | Round 27 | 🇸🇪 SWEDEN | 14 | 4♥ | ♠A | -1 | -2 |
| -0.5 | Round 26 | 🇳🇱 NETHERLANDS | 9 | 4♥ | ♠Q | +1 | +0 |
| -0.6 | Round 22 | 🇵🇹 PORTUGAL | 3 | 3♠ | ♥Q | = | +0 |
| -0.6 | Round 24 | 🇷🇺 RUSSIA | 8 | 3NT | ♥2 | = | -1 |
| -0.6 | Round 24 | 🇷🇺 RUSSIA | 10 | 3NT | ♣9 | +2 | -13 |
| -0.6 | Round 26 | 🇳🇱 NETHERLANDS | 13 | 4♠ | ♣10 | +1 | +0 |
| -0.7 | Round 21 | 🇮🇱 ISRAEL | 2 | 2♥ | ♦8 | = | +1 |
| -0.9 | Round 24 | 🇷🇺 RUSSIA | 5 | 2♥ | ♦Q | +1 | -6 |
| -0.9 | Round 24 | 🇷🇺 RUSSIA | 19 | 3NT | ♦Q | +1 | +0 |
| -1.0 | Round 21 | 🇮🇱 ISRAEL | 14 | 4♠x | ♣10 | -1 | +7 |
| -1.1 | Round 21 | 🇮🇱 ISRAEL | 13 | 4♥ | ♦5 | +1 | -13 |
| -1.1 | Round 22 | 🇵🇹 PORTUGAL | 11 | 3NT | ♠3 | +2 | -1 |
| -1.1 | Round 22 | 🇵🇹 PORTUGAL | 18 | 2♠ | ♥6 | = | +0 |
| -1.2 | Round 21 | 🇮🇱 ISRAEL | 10 | 4♠x | ♣A | -2 | -9 |
| -1.2 | Round 27 | 🇸🇪 SWEDEN | 7 | 3♠ | ♦K | -1 | +0 |
| -1.2 | Round 27 | 🇸🇪 SWEDEN | 9 | 1NT | ♥2 | = | -5 |
| -1.4 | Round 21 | 🇮🇱 ISRAEL | 1 | 4♣ | ♦K | -2 | +0 |
| -1.4 | Round 22 | 🇵🇹 PORTUGAL | 17 | 5♣ | ♦K | -1 | +10 |
| -1.6 | Round 27 | 🇸🇪 SWEDEN | 20 | 3NT | ♣8 | = | -1 |
| -1.8 | Round 21 | 🇮🇱 ISRAEL | 8 | 4♥ | ♦3 | +2 | -1 |
| -1.9 | Round 24 | 🇷🇺 RUSSIA | 11 | 3♠ | ♦Q | = | +0 |
| -2.1 | Round 21 | 🇮🇱 ISRAEL | 7 | 1♥ | ♥3 | -1 | +0 |
| -2.2 | Round 21 | 🇮🇱 ISRAEL | 3 | 2♠ | ♣K | = | +7 |
| -2.2 | Round 22 | 🇵🇹 PORTUGAL | 6 | 3NT | ♣Q | +2 | +0 |
| -2.4 | Round 22 | 🇵🇹 PORTUGAL | 20 | 2♥ | ♣3 | -2 | -7 |
| -2.6 | Round 21 | 🇮🇱 ISRAEL | 18 | 2♠ | ♦2 | +3 | +9 |
| -2.8 | Round 22 | 🇵🇹 PORTUGAL | 7 | 2♣ | ♠J | +1 | +0 |
| -2.8 | Round 26 | 🇳🇱 NETHERLANDS | 19 | 3♣ | ♥A | = | -5 |
| -2.8 | Round 27 | 🇸🇪 SWEDEN | 1 | 3NT | ♦5 | -1 | -10 |
| -3.0 | Round 22 | 🇵🇹 PORTUGAL | 5 | 3NT | ♦A | -1 | +6 |
| -3.1 | Round 24 | 🇷🇺 RUSSIA | 2 | 2♣ | ♥J | = | +0 |
| -3.5 | Round 22 | 🇵🇹 PORTUGAL | 15 | 3♥ | ♦A | -3 | -2 |
| -3.5 | Round 26 | 🇳🇱 NETHERLANDS | 11 | 3♦ | ♥3 | +1 | -1 |
| -3.8 | Round 24 | 🇷🇺 RUSSIA | 16 | 3♠ | ♦K | +1 | -2 |
| -4.2 | Round 24 | 🇷🇺 RUSSIA | 3 | 3NT | ♥5 | -1 | -12 |
| -4.2 | Round 26 | 🇳🇱 NETHERLANDS | 3 | 3♣x | ♦K | -2 | -7 |
| -4.8 | Round 21 | 🇮🇱 ISRAEL | 17 | 3NT | ♠K | -2 | -11 |
| -5.3 | Round 27 | 🇸🇪 SWEDEN | 16 | 3NT | ♠6 | +2 | -13 |
| -6.1 | Round 22 | 🇵🇹 PORTUGAL | 14 | 4NT | ♥6 | +2 | +10 |
| -7.1 | Round 27 | 🇸🇪 SWEDEN | 17 | 3NT | ♦9 | = | -7 |
| -8.2 | Round 27 | 🇸🇪 SWEDEN | 15 | 6NTx | ♦3 | -3 | -14 |
| -9.1 | Round 21 | 🇮🇱 ISRAEL | 16 | 3♥ | ♣8 | = | -4 |
| -11.7 | Round 22 | 🇵🇹 PORTUGAL | 4 | 6NT | ♣5 | -2 | -13 |
| -11.9 | Round 22 | 🇵🇹 PORTUGAL | 9 | 5♦ | ♠Q | -1 | -13 |
| -12.1 | Round 24 | 🇷🇺 RUSSIA | 9 | 3♣x | ♠10 | -5 | -9 |
| -12.6 | Round 26 | 🇳🇱 NETHERLANDS | 6 | 5♠ | ♥A | -1 | -12 |
| -13.8 | Round 26 | 🇳🇱 NETHERLANDS | 10 | 5♦x | ♦3 | -4 | -14 |