WACKWITZ Janneke · SCREWDRIVER
10rank
-6.6Butler · 98 bds
-0.07per board
±4.3swing
-0.35vs par /bd · #11/16
-0.14adjusted /bd
by round
vs par split: bidding -0.35 · play +0.00
Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted -0.14/bd
Card play — on target: opening leads 68.4% #13 of 16 · declarer play 84.4% #3 of 16 · defence 88.4% #3 of 16
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 64.3% (14) |
| Declarer play | 83.3% (6) | 84.6% (26) |
| Defence | 90.0% (10) | 87.9% (33) |
Opening leads by suit led: ♠ 60.0% (10) · ♥ 100.0% (1) · ♦ 66.7% (3) · ♣ 80.0% (5)
vs par by strain: NT -0.65 (23) · a suit -0.25 (75)
vs par by level: part-score +0.19 (36) · game -0.81 (59) · slam +2.33 (3)
By role: declaring -0.10/bd (-2.35 vs par · 55) · defending -0.03/bd (+2.21 vs par · 43)
By vulnerability: vulnerable -0.35/bd (-0.82 vs par · 49) · not vulnerable +0.21/bd (+0.12 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Semifinal | M.Christensen | C.Ge – Y.Lu | Open | 14 | +13.3 | +0.95 | +1.71 |
| Semifinal | M.Christensen | C.Ge – Y.Lu | Open | 14 | -1.0 | -0.07 | -1.93 |
| Semifinal | M.Christensen | C.Ge – Y.Lu | Open | 14 | -27.2 | -1.94 | -3.00 |
| Semifinal | M.Christensen | Y.Chen – X.Ruan | Closed | 14 | -0.5 | -0.04 | +2.50 |
| Final | M.Christensen | D.Ocylok – J.Kokot | Closed | 14 | -22.4 | -1.60 | -1.29 |
| Final | M.Christensen | J.Kokot – D.Ocylok | Closed | 14 | +4.9 | +0.35 | -2.14 |
| Final | M.Christensen | D.Ocylok – J.Kokot | Closed | 14 | +26.3 | +1.88 | +1.71 |
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 |
|---|---|---|---|---|---|---|---|
| +10.7 | Final | POLAND GIRLS | 31 | 4♦x | ♦7 | -2 | +12 |
| +9.0 | Semifinal | SXPEONY | 28 | 5♣ | ♠J | = | +10 |
| +8.3 | Final | POLAND GIRLS | 41 | 4♥ | ♣3 | -1 | +14 |
| +8.0 | Final | POLAND GIRLS | 21 | 3NT | ♦3 | = | +3 |
| +8.0 | Final | POLAND GIRLS | 26 | 6♣ | ♠J | = | -2 |
| +6.7 | Semifinal | SXPEONY | 8 | 4♠ | ♥A | +3 | +5 |
| +5.3 | Final | POLAND GIRLS | 30 | 4♥ | ♣J | -1 | +10 |
| +5.0 | Final | POLAND GIRLS | 6 | 3♠ | ♦K | = | -7 |
| +5.0 | Final | POLAND GIRLS | 20 | 3NT | ♥K | +3 | -13 |
| +4.7 | Semifinal | SXPEONY | 47 | 3♠ | ♠A | -2 | -9 |
| +4.7 | Semifinal | SXPEONY | 48 | 2♠ | ♦K | +2 | -1 |
| +4.3 | Semifinal | SXPEONY | 2 | 5♥ | ♠Q | = | -10 |
| +4.3 | Semifinal | SXPEONY | 12 | 4♥ | ♥A | -1 | +5 |
| +4.3 | Final | POLAND GIRLS | 39 | 4♥ | ♠K | -1 | -2 |
| +4.0 | Semifinal | SXPEONY | 23 | 5♦ | ♥K | -2 | +8 |
| +4.0 | Semifinal | SXPEONY | 38 | 4♥ | ♠4 | +2 | -1 |
| +4.0 | Semifinal | SXPEONY | 46 | 3NT | ♠8 | +2 | +16 |
| +4.0 | Semifinal | SXPEONY | 49 | 6♣ | ♣7 | +1 | -2 |
| +4.0 | Final | POLAND GIRLS | 3 | 4♠ | ♣6 | = | +0 |
| +3.7 | Semifinal | SXPEONY | 13 | 4♥ | ♠4 | +1 | +1 |
| +3.7 | Semifinal | SXPEONY | 27 | 4♠ | ♦6 | +1 | -10 |
| +3.7 | Semifinal | SXPEONY | 29 | 3NT | ♠6 | +2 | +1 |
| +3.0 | Final | POLAND GIRLS | 27 | 3NT | ♥10 | +4 | -10 |
| +3.0 | Final | POLAND GIRLS | 40 | 3♥ | ♦3 | -2 | -2 |
| +2.7 | Semifinal | SXPEONY | 19 | 3NT | ♣K | -1 | -5 |
| +2.7 | Semifinal | SXPEONY | 45 | 2♦x | ♣6 | -1 | +0 |
| +2.7 | Semifinal | SXPEONY | 51 | 1NT | ♣3 | +2 | +10 |
| +2.3 | Final | POLAND GIRLS | 9 | 2♣ | ♦A | +2 | +1 |
| +2.0 | Semifinal | SXPEONY | 20 | 2♥ | ♣4 | = | +0 |
| +2.0 | Semifinal | SXPEONY | 52 | 4♥ | ♣A | +1 | +0 |
| +2.0 | Semifinal | SXPEONY | 56 | 1NTx | ♣K | -1 | +7 |
| +2.0 | Final | POLAND GIRLS | 5 | 5♠ | ♦A | = | +8 |
| +2.0 | Final | POLAND GIRLS | 10 | 4♥ | ♣2 | -2 | +7 |
| +2.0 | Final | POLAND GIRLS | 16 | 3♥ | ♦K | +1 | +2 |
| +1.3 | Semifinal | SXPEONY | 1 | 1NT | ♠6 | = | +13 |
| +1.3 | Final | POLAND GIRLS | 15 | 4♠ | ♦J | +2 | +1 |
| +1.3 | Final | POLAND GIRLS | 22 | 1♠ | ♥3 | = | +5 |
| +1.0 | Final | POLAND GIRLS | 12 | 2NT | ♠K | -1 | -5 |
| +1.0 | Final | POLAND GIRLS | 38 | 4♠ | ♦A | = | +0 |
| +0.7 | Semifinal | SXPEONY | 4 | 3NT | ♠10 | +1 | +1 |
| +0.7 | Semifinal | SXPEONY | 11 | 4♠ | ♥K | -2 | +11 |
| +0.7 | Final | POLAND GIRLS | 29 | 3NT | ♠K | -1 | -10 |
| +0.7 | Final | POLAND GIRLS | 35 | 4♥ | ♣Q | = | +1 |
| +0.3 | Semifinal | SXPEONY | 21 | 4♠ | ♦K | = | +1 |
| +0.3 | Semifinal | SXPEONY | 37 | 4♠ | ♥7 | +2 | -11 |
| +0.3 | Final | POLAND GIRLS | 32 | 3♣ | ♠A | = | +1 |
| +0.3 | Final | POLAND GIRLS | 42 | 3NT | ♥4 | +2 | +1 |
| +0.0 | Semifinal | SXPEONY | 9 | 3NT | ♠8 | -2 | -6 |
| +0.0 | Semifinal | SXPEONY | 10 | 3NT | ♠10 | +1 | -1 |
| +0.0 | Semifinal | SXPEONY | 15 | 4♥ | ♠A | -1 | -5 |
| +0.0 | Semifinal | SXPEONY | 17 | 4♠ | ♦Q | +1 | +0 |
| +0.0 | Semifinal | SXPEONY | 31 | 4♥ | ♠6 | +2 | +13 |
| +0.0 | Semifinal | SXPEONY | 39 | 4♥ | ♣4 | +1 | +4 |
| +0.0 | Semifinal | SXPEONY | 41 | 4♠ | ♥8 | -3 | -14 |
| +0.0 | Final | POLAND GIRLS | 24 | 5♦ | ♣2 | +1 | +0 |
| +0.0 | Final | POLAND GIRLS | 25 | 4♠ | ♥A | = | +0 |
| +0.0 | Final | POLAND GIRLS | 37 | 3♦ | ♥Q | = | +5 |
| -0.3 | Semifinal | SXPEONY | 6 | 5♦x | ♥A | -2 | +5 |
| -0.3 | Semifinal | SXPEONY | 18 | 4♠ | ♣Q | +1 | +0 |
| -0.3 | Semifinal | SXPEONY | 30 | 4♠ | ♥5 | +2 | -13 |
| -0.3 | Semifinal | SXPEONY | 34 | 3NT | ♣8 | +2 | +0 |
| -0.3 | Final | POLAND GIRLS | 19 | 3♦ | ♣7 | -1 | +6 |
| -0.3 | Final | POLAND GIRLS | 36 | 4♥ | ♠8 | +1 | -1 |
| -0.7 | Semifinal | SXPEONY | 3 | 2♥ | ♦Q | = | +5 |
| -1.0 | Semifinal | SXPEONY | 43 | 2♥ | ♠3 | +1 | +0 |
| -1.3 | Final | POLAND GIRLS | 14 | 3♣ | ♦K | -1 | -4 |
| -1.7 | Semifinal | SXPEONY | 7 | 1NT | ♥3 | -1 | -5 |
| -1.7 | Semifinal | SXPEONY | 14 | 3♠ | ♠J | = | -1 |
| -1.7 | Final | POLAND GIRLS | 17 | 2♦ | ♣6 | -1 | -4 |
| -1.7 | Final | POLAND GIRLS | 23 | 1♦x | ♦J | -1 | -2 |
| -2.0 | Semifinal | SXPEONY | 22 | 1NT | ♥A | -2 | +1 |
| -2.3 | Semifinal | SXPEONY | 55 | 3NT | ♠J | = | +1 |
| -2.7 | Final | POLAND GIRLS | 8 | 4♠ | ♠6 | -2 | -8 |
| -3.0 | Semifinal | SXPEONY | 25 | 4♥ | ♦J | = | -3 |
| -3.0 | Semifinal | SXPEONY | 32 | 2♠ | ♥K | +1 | +0 |
| -3.0 | Semifinal | SXPEONY | 35 | 2♦ | ♠7 | = | -5 |
| -3.3 | Semifinal | SXPEONY | 33 | 2♥ | ♣2 | +1 | +0 |
| -3.7 | Semifinal | SXPEONY | 16 | 3NT | ♠5 | -4 | -7 |
| -3.7 | Final | POLAND GIRLS | 13 | 4♥ | ♣J | +1 | -4 |
| -3.7 | Final | POLAND GIRLS | 34 | 2♥ | ♣2 | = | +1 |
| -4.0 | Semifinal | SXPEONY | 5 | 3♠ | ♣10 | -1 | +1 |
| -4.3 | Final | POLAND GIRLS | 33 | 2♠ | ♥A | +1 | -6 |
| -4.7 | Semifinal | SXPEONY | 36 | 3♥x | ♠10 | -1 | +1 |
| -4.7 | Final | POLAND GIRLS | 2 | 1NT | ♣K | +1 | +7 |
| -5.3 | Semifinal | SXPEONY | 44 | 4♣ | ♣8 | -2 | -7 |
| -5.3 | Semifinal | SXPEONY | 53 | 4♥ | ♣4 | -3 | +11 |
| -5.3 | Final | POLAND GIRLS | 11 | 4♠ | ♣2 | = | +0 |
| -5.7 | Semifinal | SXPEONY | 24 | 4♥ | ♠3 | +1 | -4 |
| -5.7 | Semifinal | SXPEONY | 54 | 4♥ | ♦A | -2 | -2 |
| -6.0 | Final | POLAND GIRLS | 1 | 3♥ | ♣9 | +1 | -6 |
| -6.3 | Final | POLAND GIRLS | 4 | 4♠ | ♦4 | = | +0 |
| -7.0 | Final | POLAND GIRLS | 28 | 3NT | ♥A | -1 | -6 |
| -7.7 | Semifinal | SXPEONY | 50 | 6♥ | ♣J | +1 | +11 |
| -8.0 | Semifinal | SXPEONY | 26 | 4♥ | ♣2 | -2 | -13 |
| -8.7 | Final | POLAND GIRLS | 7 | 3♣ | ♦Q | -2 | -7 |
| -10.3 | Semifinal | SXPEONY | 40 | 3NT | ♣2 | -2 | -8 |
| -10.3 | Semifinal | SXPEONY | 42 | 4♠x | ♦5 | -3 | -9 |
| -13.0 | Final | POLAND GIRLS | 18 | 5♦ | ♣6 | +2 | -10 |