TSONCHEV Ivan · ROSE
vs par split: bidding +0.09 · play -0.69
Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.28/bd
Card play — on target: opening leads 76.5% #207 of 476 · declarer play 83.3% #136 of 478 · defence 78.4% #402 of 478
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 78.6% (14) |
| Declarer play | 83.3% (6) | 83.3% (12) |
| Defence | 88.9% (9) | 75.0% (28) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (5) · ♦ 50.0% (2) · ♣ 62.5% (8)
vs par by strain: NT -1.56 (27) · a suit -0.11 (53)
vs par by level: part-score -0.14 (37) · game -1.05 (41) · slam +0.00 (2)
By role: declaring +0.97/bd (-1.63 vs par · 43) · defending -0.58/bd (+0.59 vs par · 37)
By vulnerability: vulnerable +0.07/bd (-1.22 vs par · 41) · not vulnerable +0.45/bd (+0.05 vs par · 39)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | V.Marashev | Z.Liao – Z.Xie | Closed | 10 | -18.7 | -1.87 | +0.20 |
| Round 3 | V.Marashev | E.Mauberquez – B.Payen | Closed | 10 | -14.0 | -1.40 | -2.40 |
| Round 4 | V.Marashev | S.Kolyadenko – V.Porkhun | Open | 10 | +18.4 | +1.84 | +1.10 |
| Round 5 | V.Marashev | M.Sheng – X.Sun | Closed | 10 | -0.1 | -0.01 | -1.70 |
| Round 6 | V.Marashev | M.Di Franco – A.Manno | Closed | 10 | +10.9 | +1.09 | -1.40 |
| Round 8 | V.Marashev | J.Ron – F.Brondum | Open | 10 | +3.4 | +0.34 | -1.50 |
| Round 9 | V.Marashev | G.Bodis – G.Hegedus | Open | 10 | +14.4 | +1.44 | +2.00 |
| Round 10 | V.Marashev | P.Tondel – G.Groetheim | Open | 10 | +6.0 | +0.60 | -1.10 |
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 |
|---|---|---|---|---|---|---|---|
| +12.1 | Round 9 | LOVEBRIDGE | 12 | 3NT | ♣9 | +3 | +13 |
| +9.3 | Round 8 | DENMARK | 7 | 3NTx | ♣K | = | +4 |
| +9.2 | Round 6 | DE MICHELIS | 4 | 5♦ | ♥K | = | +0 |
| +8.3 | Round 4 | NEVER CLAIM | 11 | 4♦ | ♣A | = | +11 |
| +7.1 | Round 1 | ZHAOHENG | 3 | 4♥ | ♠6 | +2 | +14 |
| +6.5 | Round 6 | DE MICHELIS | 9 | 2♠ | ♥K | -3 | +5 |
| +5.8 | Round 10 | VIKING NATURAL | 22 | 4♥ | ♣2 | = | -1 |
| +5.2 | Round 8 | DENMARK | 8 | 4♠ | ♣5 | -1 | +5 |
| +4.8 | Round 6 | DE MICHELIS | 10 | 1NT | ♦Q | +1 | +0 |
| +4.6 | Round 10 | VIKING NATURAL | 28 | 3♥ | ♣J | = | +6 |
| +4.2 | Round 8 | DENMARK | 10 | 2NT | ♠10 | = | +6 |
| +3.6 | Round 10 | VIKING NATURAL | 26 | 3NT | ♥10 | = | +0 |
| +3.5 | Round 3 | PAYEN | 5 | 3♥ | ♠Q | -1 | +5 |
| +3.5 | Round 5 | FEIXIANG | 28 | 2♠ | ♦Q | = | +5 |
| +3.4 | Round 5 | FEIXIANG | 22 | 2♠ | ♥3 | -1 | +5 |
| +3.3 | Round 4 | NEVER CLAIM | 14 | 4♠ | ♣6 | = | +1 |
| +3.3 | Round 4 | NEVER CLAIM | 15 | 5♦ | ♠2 | +1 | +1 |
| +3.2 | Round 3 | PAYEN | 3 | 3♠ | ♦K | = | +0 |
| +3.0 | Round 4 | NEVER CLAIM | 13 | 2♦ | ♥K | +2 | +0 |
| +3.0 | Round 9 | LOVEBRIDGE | 17 | 4♥ | ♣A | +1 | +0 |
| +2.9 | Round 5 | FEIXIANG | 24 | 6♥ | ♠9 | = | +0 |
| +2.8 | Round 8 | DENMARK | 4 | 3♥ | ♠10 | = | +0 |
| +2.8 | Round 9 | LOVEBRIDGE | 14 | 3♠ | ♦2 | = | +0 |
| +2.7 | Round 4 | NEVER CLAIM | 17 | 4♥ | ♦J | = | +0 |
| +2.6 | Round 4 | NEVER CLAIM | 12 | 3♣ | ♥3 | = | +5 |
| +2.5 | Round 3 | PAYEN | 10 | 4♥ | ♠4 | -1 | -6 |
| +1.8 | Round 9 | LOVEBRIDGE | 13 | 3NT | ♥10 | +2 | +0 |
| +1.8 | Round 10 | VIKING NATURAL | 21 | 3NT | ♦4 | +1 | +1 |
| +1.7 | Round 1 | ZHAOHENG | 4 | 5♦ | ♥2 | +1 | +10 |
| +1.7 | Round 6 | DE MICHELIS | 6 | 2♠ | ♠3 | = | +0 |
| +1.6 | Round 9 | LOVEBRIDGE | 15 | 4♠ | ♣5 | +1 | +0 |
| +1.2 | Round 1 | ZHAOHENG | 1 | 2♠ | ♦Q | +1 | +0 |
| +1.2 | Round 10 | VIKING NATURAL | 24 | 6NT | ♠J | = | +0 |
| +1.0 | Round 9 | LOVEBRIDGE | 19 | 2♥ | ♦2 | -1 | +0 |
| +0.9 | Round 6 | DE MICHELIS | 8 | 2♥ | ♥3 | -1 | -1 |
| +0.6 | Round 6 | DE MICHELIS | 3 | 1NT | ♦K | = | -2 |
| +0.6 | Round 10 | VIKING NATURAL | 29 | 3NT | ♣3 | = | +1 |
| +0.4 | Round 5 | FEIXIANG | 25 | 4♥ | ♣3 | = | +0 |
| -0.0 | Round 1 | ZHAOHENG | 5 | 2♦ | ♥2 | -1 | +5 |
| -0.0 | Round 3 | PAYEN | 9 | 3NT | ♦4 | = | -1 |
| -0.0 | Round 4 | NEVER CLAIM | 18 | 2♥ | ♣2 | = | +0 |
| -0.0 | Round 5 | FEIXIANG | 26 | 2♠ | ♦J | = | +1 |
| +0.0 | Round 5 | FEIXIANG | 30 | 4♠ | ♣8 | = | +0 |
| -0.1 | Round 9 | LOVEBRIDGE | 20 | 3NT | ♦7 | +2 | +13 |
| -0.2 | Round 6 | DE MICHELIS | 5 | 3♠ | ♥10 | -1 | -2 |
| -0.3 | Round 8 | DENMARK | 9 | 2♠ | ♣2 | +2 | -1 |
| -0.4 | Round 4 | NEVER CLAIM | 16 | 1NT | ♠J | -1 | +0 |
| -0.4 | Round 4 | NEVER CLAIM | 19 | 2♥ | ♠K | +1 | +0 |
| -0.5 | Round 8 | DENMARK | 6 | 3NT | ♠2 | = | +0 |
| -0.8 | Round 5 | FEIXIANG | 29 | 3NT | ♣J | +2 | +0 |
| -0.9 | Round 3 | PAYEN | 7 | 3NT | ♠3 | = | -1 |
| -1.1 | Round 10 | VIKING NATURAL | 23 | 5♦ | ♣K | -1 | -1 |
| -1.3 | Round 1 | ZHAOHENG | 10 | 4♥ | ♠5 | +2 | -1 |
| -1.7 | Round 10 | VIKING NATURAL | 25 | 3NT | ♦8 | +3 | -1 |
| -1.8 | Round 6 | DE MICHELIS | 2 | 4♠x | ♥3 | -2 | -5 |
| -1.9 | Round 1 | ZHAOHENG | 2 | 3♥ | ♦10 | = | +0 |
| -1.9 | Round 9 | LOVEBRIDGE | 11 | 3NT | ♣Q | = | +1 |
| -2.1 | Round 5 | FEIXIANG | 27 | 1NT | ♦K | = | -6 |
| -2.2 | Round 9 | LOVEBRIDGE | 18 | 3♠ | ♥5 | = | +0 |
| -2.6 | Round 3 | PAYEN | 1 | 2♠ | ♣K | +1 | -1 |
| -2.7 | Round 8 | DENMARK | 5 | 4♠ | ♥K | +1 | +0 |
| -3.1 | Round 5 | FEIXIANG | 21 | 3NT | ♥Q | +4 | -10 |
| -3.3 | Round 3 | PAYEN | 6 | 3♥ | ♣Q | = | -6 |
| -3.4 | Round 3 | PAYEN | 8 | 3♠ | ♣K | = | -1 |
| -3.7 | Round 9 | LOVEBRIDGE | 16 | 5♠x | ♥3 | -3 | -7 |
| -3.9 | Round 6 | DE MICHELIS | 1 | 2NT | ♠3 | = | -1 |
| -4.0 | Round 4 | NEVER CLAIM | 20 | 2♦ | ♣K | -2 | -7 |
| -4.1 | Round 1 | ZHAOHENG | 8 | 4♥ | ♦K | = | +0 |
| -4.1 | Round 8 | DENMARK | 3 | 3NT | ♦J | -2 | -13 |
| -4.1 | Round 10 | VIKING NATURAL | 30 | 2♣ | ♥2 | +1 | -5 |
| -4.3 | Round 3 | PAYEN | 4 | 2♦ | ♣10 | = | -5 |
| -4.3 | Round 5 | FEIXIANG | 23 | 4♠ | ♥A | -2 | -12 |
| -4.7 | Round 10 | VIKING NATURAL | 27 | 4♥ | ♠7 | -2 | -11 |
| -5.0 | Round 8 | DENMARK | 2 | 1NT | ♦J | -2 | -11 |
| -5.5 | Round 8 | DENMARK | 1 | 3NT | ♥5 | -1 | -5 |
| -5.8 | Round 1 | ZHAOHENG | 9 | 5♦x | ♥3 | = | -4 |
| -6.1 | Round 1 | ZHAOHENG | 6 | 2NT | ♣2 | +2 | -10 |
| -6.9 | Round 6 | DE MICHELIS | 7 | 3NT | ♦3 | -2 | -8 |
| -8.7 | Round 3 | PAYEN | 2 | 4♠ | ♣K | = | -8 |
| -9.5 | Round 1 | ZHAOHENG | 7 | 3NT | ♠5 | -1 | -12 |