🇸🇰 STEFANIDES Martin · SLOVAKIA
vs par split: bidding +0.08 · play +0.05
Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted -0.02/bd
Card play — on target: opening leads 76.2% #45 of 69 · declarer play 68.4% #37 of 69 · defence 72.3% #56 of 69
Bidding activity — not a pass: 34.6% #67 of 69 (81/234)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 40.0% (5) | 87.5% (16) |
| Declarer play | 80.0% (5) | 64.3% (14) |
| Defence | 56.2% (16) | 80.6% (31) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (5) · ♦ 70.0% (10) · ♣ 66.7% (3)
vs par by strain: NT +0.12 (26) · a suit +0.14 (57)
vs par by level: part-score -0.08 (37) · game +0.86 (44) · slam -12.00 (2)
By role: declaring -0.60/bd (-2.25 vs par · 36) · defending +0.49/bd (+2.25 vs par · 48)
By vulnerability: vulnerable -0.84/bd (-0.86 vs par · 42) · not vulnerable +0.89/bd (+1.50 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | S.Jonastik | A.Kochanowski – M.Holowacz | Open | 14 | +9.8 | +0.70 | -0.50 |
| Round 3 | S.Jonastik | Y.Liu – T.Blomsteel | Closed | 14 | -5.2 | -0.37 | +0.57 |
| Round 5 | S.Jonastik | A.Dobele – M.Tetere | Closed | 14 | +6.5 | +0.46 | +0.07 |
| Round 6 | S.Jonastik | G.Kessen – V.Ventura | Closed | 14 | +1.4 | +0.10 | +0.43 |
| Round 9 | S.Jonastik | M.Alas – E.Kuldkepp | Open | 14 | -10.1 | -0.72 | -1.50 |
| Round 12 | S.Jonastik | W.Marshall – S.Morris | Closed | 14 | -0.5 | -0.04 | +2.86 |
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 |
|---|---|---|---|---|---|---|---|
| +10.9 | Round 2 | 🇩🇪 GERMANY | 28 | Pass | +16 | ||
| +9.5 | Round 3 | 🇳🇱 NETHERLANDS | 12 | 3NT | ♥K | -2 | +8 |
| +8.7 | Round 5 | 🇱🇻 LATVIA | 7 | 4♠ | ♥J | = | -1 |
| +8.0 | Round 5 | 🇱🇻 LATVIA | 3 | 2NT | ♦A | +1 | +7 |
| +7.8 | Round 9 | 🇪🇪 ESTONIA | 24 | 3NT | ♣3 | -1 | +10 |
| +6.7 | Round 12 | 🏴 ENGLAND | 16 | 5♣ | ♥Q | +1 | +11 |
| +5.7 | Round 5 | 🇱🇻 LATVIA | 11 | 5♦ | ♣Q | -2 | +5 |
| +5.0 | Round 12 | 🏴 ENGLAND | 25 | 4♥ | ♦Q | = | +11 |
| +4.9 | Round 3 | 🇳🇱 NETHERLANDS | 8 | 4♠ | ♣5 | -1 | +4 |
| +4.5 | Round 2 | 🇩🇪 GERMANY | 15 | 4♠ | ♥A | -1 | +9 |
| +4.5 | Round 6 | 🇸🇪 SWEDEN | 9 | 4♦ | ♠2 | = | +9 |
| +4.5 | Round 9 | 🇪🇪 ESTONIA | 19 | 4♠ | ♣J | -2 | +5 |
| +4.3 | Round 3 | 🇳🇱 NETHERLANDS | 14 | 4♥ | ♣K | -1 | +10 |
| +4.0 | Round 9 | 🇪🇪 ESTONIA | 18 | 4♥ | ♣A | = | -1 |
| +3.9 | Round 6 | 🇸🇪 SWEDEN | 12 | 3NT | ♣8 | -2 | +6 |
| +3.7 | Round 2 | 🇩🇪 GERMANY | 21 | 5♠ | ♠6 | = | -11 |
| +3.5 | Round 2 | 🇩🇪 GERMANY | 19 | 2♣ | ♦K | = | +5 |
| +3.5 | Round 5 | 🇱🇻 LATVIA | 1 | 2♥ | ♦A | +2 | +4 |
| +3.5 | Round 6 | 🇸🇪 SWEDEN | 13 | 1♠ | ♣A | +1 | -1 |
| +3.5 | Round 9 | 🇪🇪 ESTONIA | 21 | 2♠ | ♣J | -1 | +2 |
| +3.2 | Round 12 | 🏴 ENGLAND | 21 | 6♥ | ♣9 | = | -11 |
| +3.0 | Round 5 | 🇱🇻 LATVIA | 2 | 2NT | ♦3 | = | +12 |
| +3.0 | Round 6 | 🇸🇪 SWEDEN | 6 | 3NT | ♥5 | -2 | +2 |
| +2.9 | Round 3 | 🇳🇱 NETHERLANDS | 3 | 5♣ | ♠8 | +1 | +11 |
| +2.6 | Round 3 | 🇳🇱 NETHERLANDS | 1 | 2♠ | ♦A | +2 | +6 |
| +2.3 | Round 2 | 🇩🇪 GERMANY | 16 | 3♣ | ♠A | +1 | -10 |
| +2.3 | Round 6 | 🇸🇪 SWEDEN | 11 | 3♣ | ♦3 | +3 | +13 |
| +2.3 | Round 12 | 🏴 ENGLAND | 20 | 4♥ | ♦T | +3 | +12 |
| +2.0 | Round 6 | 🇸🇪 SWEDEN | 1 | 3♠ | ♥K | -3 | +2 |
| +1.7 | Round 5 | 🇱🇻 LATVIA | 12 | 3♣ | ♠Q | = | +5 |
| +1.6 | Round 12 | 🏴 ENGLAND | 18 | 3NT | ♣6 | +1 | -1 |
| +1.1 | Round 2 | 🇩🇪 GERMANY | 22 | 1NT | ♥A | +3 | -1 |
| +1.0 | Round 3 | 🇳🇱 NETHERLANDS | 10 | 3NT | ♥3 | -1 | +5 |
| +0.9 | Round 12 | 🏴 ENGLAND | 22 | 3NT | ♦K | +1 | +10 |
| +0.8 | Round 5 | 🇱🇻 LATVIA | 4 | 4♠ | ♥A | +1 | +0 |
| +0.6 | Round 2 | 🇩🇪 GERMANY | 18 | 2♠ | ♦A | -1 | +0 |
| +0.6 | Round 6 | 🇸🇪 SWEDEN | 5 | 4♠ | ♥Q | -2 | +0 |
| +0.5 | Round 2 | 🇩🇪 GERMANY | 24 | 2♠ | ♦K | +1 | +0 |
| +0.5 | Round 6 | 🇸🇪 SWEDEN | 2 | 5♣ | ♠3 | = | -1 |
| +0.5 | Round 9 | 🇪🇪 ESTONIA | 15 | 3♦ | ♥3 | -2 | -6 |
| +0.3 | Round 9 | 🇪🇪 ESTONIA | 23 | 4♥ | ♠J | = | +0 |
| +0.2 | Round 6 | 🇸🇪 SWEDEN | 3 | 3♠ | ♥6 | = | +0 |
| +0.0 | Round 6 | 🇸🇪 SWEDEN | 14 | 1NT | ♥2 | -2 | -1 |
| -0.3 | Round 5 | 🇱🇻 LATVIA | 5 | 4♥ | ♠K | +1 | +0 |
| -0.4 | Round 2 | 🇩🇪 GERMANY | 27 | 3♥ | ♦6 | = | -7 |
| -0.5 | Round 3 | 🇳🇱 NETHERLANDS | 5 | 2♥ | ♣2 | -1 | -7 |
| -0.5 | Round 5 | 🇱🇻 LATVIA | 13 | 3♠ | ♥3 | = | -7 |
| -0.6 | Round 9 | 🇪🇪 ESTONIA | 16 | 4♥ | ♦7 | +1 | +11 |
| -0.6 | Round 12 | 🏴 ENGLAND | 23 | 3♠ | ♦4 | = | +0 |
| -0.6 | Round 12 | 🏴 ENGLAND | 28 | 4♣ | ♥K | -2 | +11 |
| -0.7 | Round 3 | 🇳🇱 NETHERLANDS | 4 | 2♣ | ♥T | -1 | +5 |
| -0.9 | Round 2 | 🇩🇪 GERMANY | 20 | 3NT | ♣2 | +1 | -1 |
| -0.9 | Round 9 | 🇪🇪 ESTONIA | 27 | 2NT | ♠3 | -1 | -4 |
| -1.5 | Round 5 | 🇱🇻 LATVIA | 9 | 3NT | ♦6 | = | +0 |
| -1.7 | Round 3 | 🇳🇱 NETHERLANDS | 9 | 3♥ | ♣K | +1 | -1 |
| -1.7 | Round 12 | 🏴 ENGLAND | 27 | 4♥ | ♦A | = | +0 |
| -1.9 | Round 9 | 🇪🇪 ESTONIA | 20 | 3NT | ♣J | +3 | -13 |
| -1.9 | Round 9 | 🇪🇪 ESTONIA | 25 | 3NT | ♠5 | -3 | +3 |
| -2.0 | Round 3 | 🇳🇱 NETHERLANDS | 11 | 3NT | ♦2 | +3 | -1 |
| -2.1 | Round 12 | 🏴 ENGLAND | 24 | 3♠ | ♥7 | -3 | +6 |
| -2.1 | Round 12 | 🏴 ENGLAND | 26 | 3NT | ♠J | -1 | -5 |
| -2.3 | Round 3 | 🇳🇱 NETHERLANDS | 2 | 4♠ | ♣Q | = | +1 |
| -2.4 | Round 2 | 🇩🇪 GERMANY | 26 | 2NT | ♠6 | -1 | -6 |
| -2.9 | Round 12 | 🏴 ENGLAND | 15 | 3NT | ♦5 | +3 | -1 |
| -3.2 | Round 6 | 🇸🇪 SWEDEN | 4 | 3NT | ♥J | = | +0 |
| -3.4 | Round 6 | 🇸🇪 SWEDEN | 8 | 3♥ | ♦9 | = | -1 |
| -3.6 | Round 5 | 🇱🇻 LATVIA | 8 | 4♦ | ♠A | -1 | +2 |
| -4.2 | Round 2 | 🇩🇪 GERMANY | 25 | 3♥ | ♠6 | = | +0 |
| -4.4 | Round 2 | 🇩🇪 GERMANY | 23 | 1NT | ♥Q | +1 | +0 |
| -4.5 | Round 6 | 🇸🇪 SWEDEN | 10 | 1NT | ♦J | +1 | -17 |
| -4.7 | Round 5 | 🇱🇻 LATVIA | 14 | 2♥ | ♦3 | +1 | +0 |
| -4.7 | Round 9 | 🇪🇪 ESTONIA | 26 | 4♥ | ♣9 | +1 | -4 |
| -4.8 | Round 12 | 🏴 ENGLAND | 17 | 3♥ | ♠J | +3 | -2 |
| -4.9 | Round 5 | 🇱🇻 LATVIA | 10 | 4♦ | ♥2 | +2 | -14 |
| -5.0 | Round 2 | 🇩🇪 GERMANY | 17 | 3NT | ♦3 | -3 | -1 |
| -5.2 | Round 9 | 🇪🇪 ESTONIA | 22 | 4♠x | ♥Q | -1 | -5 |
| -5.4 | Round 3 | 🇳🇱 NETHERLANDS | 6 | 2♥ | ♠K | +2 | -7 |
| -5.4 | Round 12 | 🏴 ENGLAND | 19 | 3NT | ♦3 | +1 | -1 |
| -7.1 | Round 9 | 🇪🇪 ESTONIA | 17 | 3NT | ♠A | = | -7 |
| -7.2 | Round 3 | 🇳🇱 NETHERLANDS | 7 | 5♦ | ♣K | -2 | -13 |
| -8.0 | Round 6 | 🇸🇪 SWEDEN | 7 | 5♥x | ♣4 | -3 | -5 |
| -8.4 | Round 9 | 🇪🇪 ESTONIA | 28 | 5♠ | ♥9 | -3 | -12 |
| -9.4 | Round 5 | 🇱🇻 LATVIA | 6 | 4♥ | ♦2 | -1 | -12 |
| -10.6 | Round 3 | 🇳🇱 NETHERLANDS | 13 | 6♠ | ♦8 | -2 | -13 |