🇨🇭 ZIVKOVIC Gojko · Switzerland
69rank
-22.9Butler · 100 bds
-0.23per board
±4.5swing
+0.09vs par /bd
-0.18adjusted /bd
by round
vs par split: bidding -0.55 · play +0.68
Strength of schedule: opponents averaged +0.05/bd (a tough draw) → opponent-adjusted -0.18/bd
Card play — on target: opening leads 79.4% · declarer play 75.0% · defence 90.2%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 78.6% (28) |
| Declarer play | 87.5% (8) | 70.0% (20) |
| Defence | 84.6% (13) | 92.1% (38) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 81.8% (11) · ♦ 75.0% (8) · ♣ 87.5% (8)
vs par by strain: NT +0.89 (27) · a suit -0.15 (72)
vs par by level: part-score -2.67 (33) · game +1.22 (63) · slam +8.00 (3)
By role: declaring -0.90/bd (-1.94 vs par · 48) · defending +0.39/bd (+1.96 vs par · 52)
By vulnerability: vulnerable +0.12/bd (+0.40 vs par · 50) · not vulnerable -0.58/bd (-0.22 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 18 | T.De Mendez | M.Gromoeller – M.Rehder | Open | 20 | -28.8 | -1.44 | -3.40 |
| Round 20 | T.De Mendez | B.Brogeland – F.Nybo | Open | 20 | -7.1 | -0.35 | +1.20 |
| Round 22 | T.De Mendez | V.Mihov – G.Karakolev | Closed | 20 | -1.9 | -0.10 | +1.65 |
| Round 24 | T.De Mendez | J.Upmark – F.Nystrom | Open | 20 | +11.5 | +0.57 | +1.40 |
| Round 25 | T.De Mendez | N.Bocchi – A.Madala | Open | 20 | +3.4 | +0.17 | -0.40 |
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 |
|---|---|---|---|---|---|---|---|
| +11.2 | Round 25 | 🇮🇹 Italy | 5 | 4♥ | ♣5 | +2 | +9 |
| +11.1 | Round 18 | 🇩🇪 Germany | 18 | 4♠ | ♠9 | -1 | +12 |
| +10.6 | Round 24 | 🇸🇪 Sweden | 16 | 3NT | ♣2 | = | +10 |
| +10.2 | Round 20 | 🇳🇴 Norway | 8 | 5♦ | ♠9 | -1 | +10 |
| +7.7 | Round 20 | 🇳🇴 Norway | 16 | 4♥ | ♠J | -1 | +10 |
| +7.0 | Round 22 | 🇧🇬 Bulgaria | 3 | 3NT | ♣J | -1 | +10 |
| +6.2 | Round 20 | 🇳🇴 Norway | 6 | 5♣ | ♦J | -1 | +11 |
| +6.2 | Round 25 | 🇮🇹 Italy | 12 | 3NT | ♥4 | -2 | +13 |
| +6.2 | Round 25 | 🇮🇹 Italy | 18 | 5♠x | ♥A | = | +5 |
| +6.0 | Round 24 | 🇸🇪 Sweden | 9 | 3NT | ♠10 | = | +12 |
| +5.8 | Round 24 | 🇸🇪 Sweden | 10 | 3NT | ♠4 | = | +0 |
| +5.6 | Round 24 | 🇸🇪 Sweden | 4 | 2♠ | ♥Q | = | +12 |
| +5.3 | Round 25 | 🇮🇹 Italy | 14 | 4♥ | ♦6 | -1 | +10 |
| +4.8 | Round 22 | 🇧🇬 Bulgaria | 6 | 5♦ | ♠3 | = | +11 |
| +4.8 | Round 24 | 🇸🇪 Sweden | 20 | 1NT | ♥7 | -1 | +11 |
| +4.2 | Round 18 | 🇩🇪 Germany | 9 | 3♥ | ♠A | -1 | -2 |
| +3.8 | Round 22 | 🇧🇬 Bulgaria | 9 | 4♥ | ♦2 | -1 | +5 |
| +3.8 | Round 25 | 🇮🇹 Italy | 17 | 4♥ | ♥3 | -1 | +5 |
| +3.7 | Round 22 | 🇧🇬 Bulgaria | 10 | 4♠ | ♦5 | = | +0 |
| +3.5 | Round 22 | 🇧🇬 Bulgaria | 5 | 5♦ | ♥A | -1 | +6 |
| +3.5 | Round 24 | 🇸🇪 Sweden | 13 | 4♥ | ♠7 | = | +0 |
| +3.0 | Round 20 | 🇳🇴 Norway | 17 | 4♥ | ♠A | +1 | +4 |
| +2.9 | Round 25 | 🇮🇹 Italy | 8 | 5♥ | ♦3 | +1 | +1 |
| +2.4 | Round 20 | 🇳🇴 Norway | 15 | 3NT | ♥7 | +2 | +13 |
| +2.0 | Round 25 | 🇮🇹 Italy | 20 | 2♥ | ♣2 | = | +0 |
| +1.9 | Round 25 | 🇮🇹 Italy | 4 | 3NT | ♥4 | = | -1 |
| +1.6 | Round 22 | 🇧🇬 Bulgaria | 18 | 3NT | ♥K | +2 | +0 |
| +1.5 | Round 20 | 🇳🇴 Norway | 19 | Pass | -4 | ||
| +1.4 | Round 22 | 🇧🇬 Bulgaria | 20 | 4♥ | ♠5 | +1 | +0 |
| +1.3 | Round 24 | 🇸🇪 Sweden | 6 | 3NT | ♠K | = | -1 |
| +1.2 | Round 20 | 🇳🇴 Norway | 5 | 2♥ | ♦10 | +1 | +6 |
| +1.2 | Round 22 | 🇧🇬 Bulgaria | 7 | 3NT | ♠3 | = | +2 |
| +1.1 | Round 24 | 🇸🇪 Sweden | 3 | 4♥ | ♣10 | -1 | +4 |
| +1.0 | Round 25 | 🇮🇹 Italy | 2 | 3NT | ♦3 | = | +1 |
| +0.9 | Round 22 | 🇧🇬 Bulgaria | 14 | 4♠ | ♦2 | = | +11 |
| +0.7 | Round 18 | 🇩🇪 Germany | 6 | 3♦ | ♣10 | = | +0 |
| +0.6 | Round 20 | 🇳🇴 Norway | 3 | 2♣ | ♥A | -1 | -2 |
| +0.5 | Round 18 | 🇩🇪 Germany | 15 | 2NT | ♥7 | +1 | -6 |
| +0.5 | Round 22 | 🇧🇬 Bulgaria | 2 | 5♥ | ♣6 | = | +0 |
| +0.5 | Round 24 | 🇸🇪 Sweden | 14 | 4♠ | ♣3 | +1 | +0 |
| +0.4 | Round 18 | 🇩🇪 Germany | 19 | 2♠ | ♣Q | -1 | -2 |
| +0.2 | Round 18 | 🇩🇪 Germany | 7 | 3♠ | ♦10 | = | -10 |
| +0.2 | Round 25 | 🇮🇹 Italy | 10 | 4♦ | ♣K | -3 | +7 |
| +0.1 | Round 20 | 🇳🇴 Norway | 13 | 3♥ | ♥A | = | +0 |
| +0.1 | Round 24 | 🇸🇪 Sweden | 17 | 3NT | ♠9 | +1 | +1 |
| +0.1 | Round 24 | 🇸🇪 Sweden | 18 | 4♥ | ♣2 | +1 | +0 |
| -0.1 | Round 18 | 🇩🇪 Germany | 2 | 4♠ | ♣5 | = | +0 |
| -0.1 | Round 18 | 🇩🇪 Germany | 13 | 1NT | ♠5 | = | +2 |
| -0.2 | Round 22 | 🇧🇬 Bulgaria | 19 | 4♠ | ♣9 | = | +0 |
| -0.2 | Round 25 | 🇮🇹 Italy | 9 | 4♥ | ♥3 | = | +0 |
| -0.4 | Round 22 | 🇧🇬 Bulgaria | 1 | 3♣ | ♥J | -1 | -2 |
| -0.5 | Round 22 | 🇧🇬 Bulgaria | 8 | 1NT | ♣8 | +2 | +1 |
| -0.5 | Round 24 | 🇸🇪 Sweden | 19 | 3NT | ♥4 | +2 | -1 |
| -0.5 | Round 25 | 🇮🇹 Italy | 15 | 2NT | ♦8 | -1 | -10 |
| -0.6 | Round 22 | 🇧🇬 Bulgaria | 16 | 3NT | ♥2 | +1 | +10 |
| -0.8 | Round 18 | 🇩🇪 Germany | 10 | 1NT | ♣4 | = | -11 |
| -0.8 | Round 18 | 🇩🇪 Germany | 17 | 6♥ | ♣6 | = | +11 |
| -0.8 | Round 20 | 🇳🇴 Norway | 18 | 3♠ | ♥Q | -1 | +3 |
| -1.0 | Round 18 | 🇩🇪 Germany | 3 | 2♦ | ♦2 | -4 | -9 |
| -1.0 | Round 25 | 🇮🇹 Italy | 13 | 3♠ | ♥K | -3 | -8 |
| -1.1 | Round 20 | 🇳🇴 Norway | 10 | 3NT | ♠5 | +2 | +0 |
| -1.1 | Round 24 | 🇸🇪 Sweden | 11 | 4♥ | ♦K | +1 | +0 |
| -1.4 | Round 18 | 🇩🇪 Germany | 1 | 2♠ | ♣10 | +2 | -6 |
| -1.6 | Round 20 | 🇳🇴 Norway | 11 | 5♣x | ♥A | -1 | +0 |
| -1.7 | Round 20 | 🇳🇴 Norway | 14 | 5♦x | ♠10 | -2 | +0 |
| -1.7 | Round 24 | 🇸🇪 Sweden | 12 | 2♠ | ♥A | -2 | +0 |
| -1.9 | Round 18 | 🇩🇪 Germany | 16 | 4♥ | ♦4 | +1 | +0 |
| -2.1 | Round 22 | 🇧🇬 Bulgaria | 12 | 1♠ | ♣K | +2 | +0 |
| -2.2 | Round 25 | 🇮🇹 Italy | 3 | 3NT | ♥J | +3 | -3 |
| -2.3 | Round 22 | 🇧🇬 Bulgaria | 15 | 4♠x | ♥A | -1 | +0 |
| -2.4 | Round 24 | 🇸🇪 Sweden | 8 | 4♥ | ♠A | +1 | -1 |
| -2.5 | Round 20 | 🇳🇴 Norway | 1 | 6♣ | ♦5 | = | +0 |
| -2.6 | Round 18 | 🇩🇪 Germany | 8 | 2♥ | ♣4 | -2 | -5 |
| -2.7 | Round 22 | 🇧🇬 Bulgaria | 4 | 4♥ | ♦J | +1 | +0 |
| -2.8 | Round 20 | 🇳🇴 Norway | 12 | 3NT | ♠K | = | -10 |
| -2.9 | Round 24 | 🇸🇪 Sweden | 1 | 2♥ | ♣A | -1 | +2 |
| -3.1 | Round 24 | 🇸🇪 Sweden | 7 | 5♣ | ♦2 | -1 | +3 |
| -3.2 | Round 20 | 🇳🇴 Norway | 7 | 6♠ | ♥4 | +1 | +13 |
| -3.5 | Round 25 | 🇮🇹 Italy | 16 | 4♥ | ♦3 | = | +0 |
| -3.9 | Round 25 | 🇮🇹 Italy | 6 | 1NT | ♦10 | +1 | -6 |
| -4.0 | Round 24 | 🇸🇪 Sweden | 5 | 2♥ | ♣4 | = | -11 |
| -4.1 | Round 18 | 🇩🇪 Germany | 11 | 2♥ | ♣9 | = | -6 |
| -4.1 | Round 18 | 🇩🇪 Germany | 12 | 4♠ | ♠5 | +3 | -7 |
| -4.1 | Round 20 | 🇳🇴 Norway | 2 | 4♥ | ♦2 | +2 | -11 |
| -4.2 | Round 18 | 🇩🇪 Germany | 4 | 1NT | ♣6 | -2 | -7 |
| -4.8 | Round 18 | 🇩🇪 Germany | 14 | 4♥ | ♠A | -1 | -10 |
| -5.1 | Round 20 | 🇳🇴 Norway | 9 | 5♣ | ♠A | = | +0 |
| -5.1 | Round 25 | 🇮🇹 Italy | 1 | 4♥ | ♦3 | -2 | -8 |
| -5.2 | Round 24 | 🇸🇪 Sweden | 2 | 2NT | ♥J | +1 | -6 |
| -5.2 | Round 25 | 🇮🇹 Italy | 7 | 4♥ | ♠10 | -2 | -8 |
| -6.0 | Round 20 | 🇳🇴 Norway | 20 | 5♥ | ♦A | -1 | -7 |
| -6.4 | Round 22 | 🇧🇬 Bulgaria | 13 | 3♥ | ♥K | +1 | -10 |
| -6.6 | Round 22 | 🇧🇬 Bulgaria | 11 | 3NT | ♥Q | = | +0 |
| -7.0 | Round 24 | 🇸🇪 Sweden | 15 | 2♠ | ♣J | +1 | -7 |
| -7.7 | Round 25 | 🇮🇹 Italy | 11 | 3♠ | ♥3 | -1 | -6 |
| -8.0 | Round 25 | 🇮🇹 Italy | 19 | 4♥ | ♠3 | -3 | -9 |
| -8.3 | Round 18 | 🇩🇪 Germany | 20 | 4♠ | ♥Q | = | +0 |
| -8.5 | Round 22 | 🇧🇬 Bulgaria | 17 | 5♠ | ♦A | -1 | -11 |
| -11.1 | Round 20 | 🇳🇴 Norway | 4 | 5♣ | ♥A | -1 | -12 |
| -11.7 | Round 18 | 🇩🇪 Germany | 5 | 5♦x | ♥2 | -5 | -12 |