ROSTOKA Dace · LATVIA
vs par split: bidding -0.68 · play +0.83
Strength of schedule: opponents averaged -0.24/bd (an easy draw) → opponent-adjusted -0.20/bd
Card play — on target: opening leads 84.6% #36 of 127 · declarer play 90.9% #6 of 127 · defence 91.4% #13 of 127
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 100.0% (10) |
| Declarer play | 100.0% (3) | 87.5% (8) |
| Defence | 83.3% (12) | 95.7% (23) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 75.0% (4) · ♦ 100.0% (2) · ♣ 75.0% (4)
vs par by strain: NT +1.26 (19) · a suit -0.37 (41)
vs par by level: part-score -3.10 (20) · game +0.88 (34) · slam +6.83 (6)
By role: declaring +0.51/bd (-2.24 vs par · 25) · defending -0.29/bd (+1.86 vs par · 35)
By vulnerability: vulnerable -0.29/bd (-1.94 vs par · 32) · not vulnerable +0.42/bd (+2.54 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | I.Andersone | C.Madsen – A.Houlberg | Open | 10 | -10.7 | -1.07 | -1.10 |
| Round 2 | I.Andersone | G.Vahaboglu – S.Kuranoglu | Open | 10 | -0.7 | -0.07 | -0.90 |
| Round 4 | I.Andersone | S.Vistica – A.Dujmovic | Closed | 10 | -20.6 | -2.06 | -1.40 |
| Round 5 | I.Andersone | B.Hewitt – P.Crosse | Closed | 10 | +23.7 | +2.37 | +2.30 |
| Round 8 | I.Andersone | S.Wentzel – S.Francis | Open | 10 | +12.8 | +1.28 | -0.80 |
| Round 9 | I.Andersone | H.Erdogdu – F.Ozbey | Open | 10 | -2.0 | -0.20 | +2.80 |
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 |
|---|---|---|---|---|---|---|---|
| +13.9 | Round 8 | JABULANI | 9 | 6NT | ♠K | -3 | +14 |
| +11.9 | Round 1 | BARR | 1 | 6♠ | ♣Q | -1 | +14 |
| +11.8 | Round 2 | KANDEMIR | 2 | 5♦ | ♥6 | -1 | +12 |
| +11.0 | Round 5 | ROSSLEE | 1 | 4♥x | ♦7 | = | +13 |
| +5.7 | Round 5 | ROSSLEE | 4 | 6♠ | ♠6 | +1 | +13 |
| +5.5 | Round 5 | ROSSLEE | 6 | 4♥ | ♣J | = | +0 |
| +5.4 | Round 9 | OZY | 12 | 4♥ | ♦K | = | +11 |
| +5.1 | Round 4 | CROATIA SILA | 26 | 4♥ | ♦9 | -1 | -3 |
| +4.2 | Round 5 | ROSSLEE | 10 | 3♥ | ♦2 | +1 | -1 |
| +4.0 | Round 5 | ROSSLEE | 9 | 3NT | ♦4 | +3 | +1 |
| +3.6 | Round 1 | BARR | 7 | 2♦ | ♦A | +2 | -9 |
| +3.3 | Round 9 | OZY | 15 | 4♠ | ♥K | = | +6 |
| +2.6 | Round 4 | CROATIA SILA | 29 | 2♥ | ♣10 | -1 | +0 |
| +2.2 | Round 2 | KANDEMIR | 9 | 3NT | ♠J | +1 | +0 |
| +1.8 | Round 9 | OZY | 17 | 1NT | ♥3 | +2 | +6 |
| +1.7 | Round 8 | JABULANI | 7 | 3NT | ♦K | = | -2 |
| +1.7 | Round 8 | JABULANI | 8 | 3♣ | ♦A | -2 | -8 |
| +1.6 | Round 5 | ROSSLEE | 7 | 1NT | ♥7 | +2 | +10 |
| +1.3 | Round 1 | BARR | 5 | 4♠ | ♦3 | +1 | +0 |
| +1.2 | Round 8 | JABULANI | 1 | 3NT | ♥4 | -2 | +6 |
| +1.1 | Round 9 | OZY | 20 | 4♠ | ♣J | = | -1 |
| +0.8 | Round 5 | ROSSLEE | 8 | 4♠ | ♣Q | +1 | +0 |
| +0.5 | Round 1 | BARR | 6 | 3NT | ♥2 | -1 | +5 |
| +0.5 | Round 8 | JABULANI | 6 | 5♣ | ♦3 | +1 | -1 |
| +0.4 | Round 2 | KANDEMIR | 6 | 2♥ | ♦7 | -4 | -10 |
| +0.4 | Round 9 | OZY | 16 | 4♠ | ♦A | = | +0 |
| +0.2 | Round 1 | BARR | 10 | 3NT | ♦5 | +2 | +0 |
| +0.1 | Round 5 | ROSSLEE | 2 | 1NT | ♥Q | +1 | -1 |
| +0.1 | Round 9 | OZY | 14 | 2♠ | ♦10 | = | +5 |
| -0.0 | Round 4 | CROATIA SILA | 23 | 2♥ | ♠Q | -1 | +5 |
| -0.0 | Round 8 | JABULANI | 5 | 2♠ | ♣7 | -1 | -10 |
| -0.3 | Round 2 | KANDEMIR | 8 | 4♥ | ♣Q | +2 | -11 |
| -0.3 | Round 8 | JABULANI | 3 | 2♠ | ♣4 | = | +1 |
| -0.3 | Round 8 | JABULANI | 4 | 4♠ | ♣Q | +1 | +0 |
| -0.4 | Round 2 | KANDEMIR | 4 | 3NT | ♥7 | +2 | +13 |
| -0.8 | Round 9 | OZY | 19 | 2♠ | ♣A | +1 | -8 |
| -1.0 | Round 8 | JABULANI | 10 | 3♦ | ♠K | -2 | -8 |
| -1.1 | Round 2 | KANDEMIR | 10 | 3NT | ♥4 | = | +0 |
| -1.2 | Round 4 | CROATIA SILA | 24 | 4♥ | ♣K | +2 | +11 |
| -1.4 | Round 2 | KANDEMIR | 7 | 4♠ | ♥5 | = | -3 |
| -1.5 | Round 9 | OZY | 13 | 2♥ | ♣A | = | -1 |
| -1.8 | Round 9 | OZY | 18 | 5♦ | ♥7 | +1 | +10 |
| -1.9 | Round 1 | BARR | 4 | 3♥ | ♣9 | -1 | +0 |
| -2.0 | Round 4 | CROATIA SILA | 28 | 6NT | ♣6 | = | +0 |
| -2.4 | Round 4 | CROATIA SILA | 30 | 3NT | ♠K | +2 | +10 |
| -2.9 | Round 1 | BARR | 9 | 3NT | ♥8 | +2 | -8 |
| -3.1 | Round 4 | CROATIA SILA | 21 | 4♥ | ♣K | +1 | -1 |
| -3.5 | Round 2 | KANDEMIR | 3 | 4♥ | ♥J | = | +0 |
| -3.8 | Round 2 | KANDEMIR | 1 | 4♥ | ♠5 | = | -3 |
| -4.4 | Round 5 | ROSSLEE | 5 | 3♠ | ♥J | +1 | -6 |
| -4.6 | Round 2 | KANDEMIR | 5 | 2♥ | ♣7 | +1 | -7 |
| -4.6 | Round 4 | CROATIA SILA | 27 | 5♠ | ♦A | -3 | -11 |
| -4.6 | Round 8 | JABULANI | 2 | 4♠ | ♣3 | +1 | +0 |
| -4.8 | Round 5 | ROSSLEE | 3 | 1NT | ♦2 | +1 | -6 |
| -6.1 | Round 4 | CROATIA SILA | 22 | 3NT | ♠8 | -2 | -12 |
| -6.7 | Round 1 | BARR | 2 | 3NT | ♠J | = | +1 |
| -7.9 | Round 1 | BARR | 8 | 7♥ | ♠10 | = | +0 |
| -8.8 | Round 1 | BARR | 3 | 4♣ | ♥A | -2 | -14 |
| -8.9 | Round 4 | CROATIA SILA | 25 | 4NT | ♠6 | -2 | -13 |
| -10.0 | Round 9 | OZY | 11 | 6♥ | ♥3 | = | +0 |