DUFRAT Katarzyna · POLAND LADIES
286rank
-43.0Butler · 50 bds
-0.86per board
±4.4swing
-0.75adjusted /bd
by round
Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.75/bd
By role: declaring -1.24/bd (29) · defending -0.34/bd (21)
By vulnerability: not vulnerable -0.86/bd (50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Taczewska | V.Gromova – T.Ponomareva | Closed | 10 | -29.7 | -2.97 | · |
| Round 2 | J.Taczewska | G.Keldermans – A.De Duve | Open | 10 | -8.5 | -0.85 | · |
| Round 3 | J.Taczewska | M.Kaya – B.Unver | Open | 10 | -17.3 | -1.73 | · |
| Round 4 | J.Taczewska | R.Boland – M.Moran | Open | 10 | +0.8 | +0.08 | · |
| Round 5 | A.Sarniak | M.Whelan – D.Gilliland | Open | 10 | +11.7 | +1.17 | · |
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 |
|---|---|---|---|---|---|---|---|
| +8.1 | Round 3 | ALFA ROMEO | 30 | 6♠ | ♣6 | +1 | · |
| +7.7 | Round 5 | CASHEL | 11 | 5♦x | ♥9 | -1 | · |
| +7.0 | Round 4 | MORAN | 2 | 1NT | ♦A | -3 | · |
| +6.1 | Round 1 | D OVIDIO | 7 | 3NT | ♥5 | -1 | · |
| +4.2 | Round 4 | MORAN | 3 | 3♥ | ♠3 | = | · |
| +4.1 | Round 1 | D OVIDIO | 3 | 4♠ | ♥5 | -1 | · |
| +3.9 | Round 2 | WIELEMANS | 12 | 4♠ | ♦2 | +1 | · |
| +3.4 | Round 2 | WIELEMANS | 16 | 1NT | ♠2 | -1 | · |
| +3.0 | Round 5 | CASHEL | 19 | 2NT | ♦9 | = | · |
| +1.8 | Round 5 | CASHEL | 15 | 2♠ | ♥A | = | · |
| +1.7 | Round 1 | D OVIDIO | 9 | 4♥ | ♣7 | -1 | · |
| +1.6 | Round 4 | MORAN | 7 | 4♥ | ♥5 | -1 | · |
| +1.5 | Round 5 | CASHEL | 16 | 3♣ | ♥4 | = | · |
| +1.2 | Round 2 | WIELEMANS | 18 | 3♥x | ♣A | -1 | · |
| +1.0 | Round 5 | CASHEL | 20 | 3♦ | ♠Q | -1 | · |
| +0.6 | Round 2 | WIELEMANS | 19 | 2♥ | ♠K | +4 | · |
| +0.4 | Round 3 | ALFA ROMEO | 22 | 4♣ | ♣3 | -1 | · |
| +0.2 | Round 1 | D OVIDIO | 5 | 3NT | ♦Q | = | · |
| +0.2 | Round 5 | CASHEL | 18 | 4♠ | ♣Q | +1 | · |
| +0.1 | Round 2 | WIELEMANS | 11 | 2♥x | ♠K | -1 | · |
| +0.0 | Round 4 | MORAN | 4 | 2NT | ♦7 | +2 | · |
| -0.2 | Round 4 | MORAN | 10 | 2♠ | ♣J | = | · |
| -0.3 | Round 3 | ALFA ROMEO | 21 | 4♥ | ♦5 | +1 | · |
| -0.3 | Round 3 | ALFA ROMEO | 23 | 4♥ | ♠J | +1 | · |
| -0.4 | Round 4 | MORAN | 6 | 3NT | ♣J | = | · |
| -0.4 | Round 5 | CASHEL | 12 | 1NT | ♣2 | -1 | · |
| -0.6 | Round 5 | CASHEL | 14 | 2♥ | ♦Q | +2 | · |
| -0.9 | Round 5 | CASHEL | 13 | 3♠ | ♠5 | -1 | · |
| -1.0 | Round 2 | WIELEMANS | 13 | 4♥ | ♦K | -1 | · |
| -1.0 | Round 3 | ALFA ROMEO | 29 | 4♥ | ♠4 | +1 | · |
| -1.2 | Round 2 | WIELEMANS | 14 | 2♦ | ♥5 | +2 | · |
| -1.3 | Round 2 | WIELEMANS | 17 | 4♠ | ♣A | -1 | · |
| -1.6 | Round 3 | ALFA ROMEO | 25 | 4♠x | ♦8 | -1 | · |
| -1.6 | Round 5 | CASHEL | 17 | 4♠ | ♥8 | = | · |
| -2.1 | Round 1 | D OVIDIO | 1 | 2♥x | ♠Q | -3 | · |
| -2.3 | Round 4 | MORAN | 8 | 4♠ | ♥A | -2 | · |
| -2.4 | Round 3 | ALFA ROMEO | 27 | 6♥ | ♣A | = | · |
| -2.4 | Round 4 | MORAN | 9 | 1NT | ♠3 | -2 | · |
| -2.5 | Round 3 | ALFA ROMEO | 28 | 6♥ | ♥7 | +1 | · |
| -2.5 | Round 4 | MORAN | 5 | 6NT | ♣6 | = | · |
| -2.6 | Round 1 | D OVIDIO | 8 | 4♠ | ♦7 | -1 | · |
| -4.2 | Round 4 | MORAN | 1 | 3NT | ♠A | +2 | · |
| -6.4 | Round 2 | WIELEMANS | 20 | 5♦x | ♦2 | -1 | · |
| -6.8 | Round 1 | D OVIDIO | 10 | 4♥ | ♣7 | +3 | · |
| -7.1 | Round 3 | ALFA ROMEO | 26 | 2♠x | ♦A | -3 | · |
| -7.8 | Round 2 | WIELEMANS | 15 | 5♥ | ♣5 | -1 | · |
| -8.4 | Round 1 | D OVIDIO | 2 | 5♥ | ♣K | -1 | · |
| -9.7 | Round 1 | D OVIDIO | 4 | 6♠ | ♥A | -1 | · |
| -10.6 | Round 3 | ALFA ROMEO | 24 | 6♦ | ♣A | = | · |
| -12.2 | Round 1 | D OVIDIO | 6 | 4♥x | ♣9 | -3 | · |