VAN STAVEREN Annette · WINKSYS
659rank
-62.5Butler · 100 bds
-0.62per board
±4.2swing
-1.05vs par /bd · #645/695
-0.84adjusted /bd
by round
vs par split: bidding -0.47 · play -0.58
Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted -0.84/bd
Card play — on target: opening leads 70.6% #623 of 694 · declarer play 76.9% #280 of 694 · defence 69.8% #684 of 695
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 69.2% (13) |
| Declarer play | 66.7% (9) | 82.4% (17) |
| Defence | 64.7% (17) | 72.2% (36) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 60.0% (5) · ♦ 80.0% (5) · ♣ 66.7% (3)
vs par by strain: NT -0.59 (27) · a suit -1.22 (73)
vs par by level: part-score -0.96 (46) · game -0.44 (48) · slam -6.67 (6)
By role: declaring -0.52/bd (-2.83 vs par · 47) · defending -0.72/bd (+0.53 vs par · 53)
By vulnerability: vulnerable -0.33/bd (-1.50 vs par · 50) · not vulnerable -0.92/bd (-0.60 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Van Wees | G.Lewaciak – Z.Beling | Closed | 10 | +7.2 | +0.72 | +1.40 |
| Round 3 | R.Van Wees | J.Hayman Piafsky – F.Volcker | Closed | 10 | -14.7 | -1.47 | -1.40 |
| Round 4 | R.Van Wees | D.Gan – S.Zhou | Closed | 10 | -15.5 | -1.55 | -0.70 |
| Round 6 | R.Van Wees | J.Pals – C.Zuur | Closed | 10 | -12.6 | -1.26 | -0.90 |
| Round 7 | R.Van Wees | J.Van Den Berg – J.Wagemakers | Open | 10 | +5.6 | +0.56 | -0.90 |
| Round 9 | R.Van Wees | M.Amaral – I.Elkin | Open | 10 | +3.4 | +0.34 | -0.20 |
| Round 10 | R.Van Wees | A.Sain – G.Lakhani | Open | 10 | +10.6 | +1.06 | +0.00 |
| Round 12 | R.Van Wees | J.Van Den Boom – J.Van Dijk | Closed | 10 | +5.8 | +0.58 | -4.70 |
| Round 13 | R.Van Wees | P.Spil – A.Weber | Open | 10 | -13.4 | -1.34 | -0.20 |
| Round 15 | R.Van Wees | P.Wijen – F.Beerens | Open | 10 | -38.9 | -3.89 | -2.90 |
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 |
|---|---|---|---|---|---|---|---|
| +11.0 | Round 1 | CONSUS OIL | 4 | 6♠ | ♣J | = | +0 |
| +6.9 | Round 6 | BCO Z | 25 | 3NT | ♥9 | -3 | +9 |
| +6.1 | Round 10 | INDIAN LADIES | 5 | 4♥ | ♠A | = | +8 |
| +6.0 | Round 9 | TANGO ARGENTINO | 26 | 5♣x | ♦A | -1 | +17 |
| +5.8 | Round 9 | TANGO ARGENTINO | 23 | 4♥ | ♠J | = | +0 |
| +5.6 | Round 9 | TANGO ARGENTINO | 25 | 4♥x | ♣K | -1 | +7 |
| +5.4 | Round 12 | VAN DEN BOOM | 24 | 6♥ | ♦K | = | +0 |
| +5.3 | Round 12 | VAN DEN BOOM | 23 | 4♥ | ♠5 | = | +0 |
| +5.2 | Round 6 | BCO Z | 29 | 2♠ | ♥A | +2 | +10 |
| +5.1 | Round 7 | RUITEN 7 | 8 | 4♠ | ♥K | +2 | +11 |
| +5.0 | Round 7 | RUITEN 7 | 6 | 3♥ | ♠K | +1 | +10 |
| +4.7 | Round 13 | 2 KLAVEREN | 3 | 3NT | ♣K | -2 | +7 |
| +4.1 | Round 4 | WUHAN | 10 | 6♠ | ♠2 | = | +0 |
| +3.9 | Round 6 | BCO Z | 26 | 3♠ | ♣2 | = | +6 |
| +3.9 | Round 10 | INDIAN LADIES | 9 | 3NT | ♦6 | -2 | +8 |
| +3.3 | Round 15 | PRIO112 | 23 | 3♣ | ♥3 | +1 | +0 |
| +3.2 | Round 10 | INDIAN LADIES | 4 | 2♠ | ♣A | +1 | +7 |
| +3.2 | Round 13 | 2 KLAVEREN | 4 | 1NT | ♠5 | = | +6 |
| +2.9 | Round 7 | RUITEN 7 | 9 | 3NT | ♦Q | +1 | +1 |
| +2.8 | Round 4 | WUHAN | 9 | 4♥ | ♦A | -1 | +6 |
| +2.1 | Round 1 | CONSUS OIL | 7 | 3NT | ♥2 | = | +0 |
| +2.1 | Round 3 | FRANK | 21 | 5♣ | ♠7 | +1 | +1 |
| +1.8 | Round 1 | CONSUS OIL | 8 | 2♥ | ♠7 | -1 | +5 |
| +1.7 | Round 12 | VAN DEN BOOM | 30 | 4♥ | ♦K | +1 | -10 |
| +1.6 | Round 4 | WUHAN | 8 | 4♦ | ♦8 | -2 | +0 |
| +1.6 | Round 10 | INDIAN LADIES | 3 | 2♠ | ♥J | -1 | +0 |
| +1.5 | Round 1 | CONSUS OIL | 2 | 4♥ | ♠7 | -1 | -2 |
| +1.5 | Round 1 | CONSUS OIL | 5 | 2♣ | ♣J | = | +1 |
| +1.4 | Round 12 | VAN DEN BOOM | 22 | 3♥ | ♥7 | -1 | -1 |
| +1.3 | Round 13 | 2 KLAVEREN | 1 | 3NT | ♠9 | +2 | +0 |
| +0.8 | Round 4 | WUHAN | 3 | 5♦x | ♣J | -1 | +0 |
| +0.8 | Round 12 | VAN DEN BOOM | 21 | 3NT | ♦9 | +2 | -12 |
| +0.7 | Round 3 | FRANK | 30 | 3NT | ♣J | -1 | -2 |
| +0.7 | Round 7 | RUITEN 7 | 7 | 4♠ | ♥K | = | +0 |
| +0.6 | Round 1 | CONSUS OIL | 10 | 2♠ | ♣2 | +3 | +2 |
| +0.6 | Round 9 | TANGO ARGENTINO | 28 | 4♥ | ♠K | +2 | -12 |
| +0.6 | Round 9 | TANGO ARGENTINO | 30 | 1NT | ♠4 | +2 | +6 |
| +0.6 | Round 12 | VAN DEN BOOM | 26 | 3♦ | ♣K | = | -1 |
| +0.5 | Round 7 | RUITEN 7 | 5 | 2♥ | ♥2 | +1 | +0 |
| +0.5 | Round 12 | VAN DEN BOOM | 27 | 4♥ | ♦7 | = | -1 |
| +0.4 | Round 3 | FRANK | 23 | 4♠ | ♣A | -1 | +1 |
| +0.4 | Round 10 | INDIAN LADIES | 2 | 3♠ | ♦10 | +1 | -10 |
| +0.2 | Round 1 | CONSUS OIL | 6 | 2♠ | ♦Q | -2 | +11 |
| +0.2 | Round 15 | PRIO112 | 26 | 4♠ | ♣J | = | +0 |
| +0.1 | Round 6 | BCO Z | 27 | 3♣ | ♠Q | +1 | +7 |
| +0.1 | Round 12 | VAN DEN BOOM | 28 | 3♥ | ♣A | -3 | +1 |
| -0.0 | Round 9 | TANGO ARGENTINO | 21 | 3♠ | ♥J | +2 | -2 |
| +0.0 | Round 10 | INDIAN LADIES | 10 | 2♣ | ♥8 | +2 | +0 |
| -0.1 | Round 10 | INDIAN LADIES | 7 | 3♠ | ♥Q | = | +0 |
| -0.2 | Round 7 | RUITEN 7 | 2 | 3NT | ♥3 | +2 | -1 |
| -0.2 | Round 9 | TANGO ARGENTINO | 29 | 3NT | ♠3 | = | +2 |
| -0.2 | Round 10 | INDIAN LADIES | 8 | 3♠ | ♦9 | = | -6 |
| -0.2 | Round 15 | PRIO112 | 25 | 2♠ | ♦3 | +3 | +9 |
| -0.3 | Round 3 | FRANK | 29 | 2♠ | ♠2 | -1 | +1 |
| -0.3 | Round 10 | INDIAN LADIES | 1 | 3NT | ♥5 | +1 | -1 |
| -0.4 | Round 4 | WUHAN | 4 | 4♥ | ♦J | +1 | -1 |
| -0.5 | Round 7 | RUITEN 7 | 3 | 3NT | ♠9 | = | +0 |
| -1.0 | Round 13 | 2 KLAVEREN | 9 | 3NT | ♠6 | +3 | +12 |
| -1.0 | Round 15 | PRIO112 | 24 | 4♠ | ♦A | +1 | +0 |
| -1.0 | Round 15 | PRIO112 | 29 | 4♠ | ♣Q | +1 | +0 |
| -1.3 | Round 4 | WUHAN | 6 | 4♠ | ♥A | = | +1 |
| -1.3 | Round 4 | WUHAN | 7 | 2♠ | ♦3 | +2 | -2 |
| -1.4 | Round 13 | 2 KLAVEREN | 8 | 1NT | ♦4 | -2 | -7 |
| -1.5 | Round 7 | RUITEN 7 | 1 | 3♠ | ♣3 | = | -7 |
| -1.6 | Round 3 | FRANK | 27 | 1NT | ♥6 | +3 | -1 |
| -1.6 | Round 13 | 2 KLAVEREN | 2 | 2♠ | ♣10 | -2 | -9 |
| -1.7 | Round 9 | TANGO ARGENTINO | 24 | 2♦ | ♠8 | -2 | -5 |
| -2.0 | Round 6 | BCO Z | 30 | 3♦ | ♠7 | +1 | -1 |
| -2.4 | Round 3 | FRANK | 22 | 2♣ | ♠J | +1 | +0 |
| -2.4 | Round 3 | FRANK | 28 | 4♠ | ♥K | +1 | -1 |
| -2.4 | Round 9 | TANGO ARGENTINO | 27 | 3NT | ♠3 | +1 | -4 |
| -2.4 | Round 13 | 2 KLAVEREN | 7 | 3♠ | ♠5 | = | +0 |
| -2.9 | Round 3 | FRANK | 26 | 1NT | ♥3 | -1 | -1 |
| -3.0 | Round 15 | PRIO112 | 27 | 4♠ | ♣7 | +2 | -1 |
| -3.0 | Round 15 | PRIO112 | 30 | 3NT | ♠4 | +2 | +0 |
| -3.1 | Round 3 | FRANK | 24 | 2♠ | ♥7 | = | -5 |
| -3.1 | Round 7 | RUITEN 7 | 10 | 2♠ | ♦6 | -6 | -17 |
| -3.1 | Round 12 | VAN DEN BOOM | 29 | 6NT | ♠10 | +1 | -13 |
| -3.3 | Round 1 | CONSUS OIL | 1 | 3♦ | ♥J | = | +0 |
| -3.3 | Round 7 | RUITEN 7 | 4 | 2♣ | ♣J | +2 | -6 |
| -3.3 | Round 13 | 2 KLAVEREN | 5 | 3NT | ♠A | +3 | -2 |
| -3.4 | Round 1 | CONSUS OIL | 3 | 3NT | ♠10 | +1 | -1 |
| -3.5 | Round 6 | BCO Z | 22 | 2NT | ♥7 | -2 | -11 |
| -3.7 | Round 6 | BCO Z | 24 | 2♦ | ♥4 | = | -8 |
| -3.7 | Round 6 | BCO Z | 28 | 2♠ | ♦7 | +1 | -1 |
| -4.0 | Round 10 | INDIAN LADIES | 6 | 2♠ | ♠2 | +1 | -6 |
| -4.6 | Round 6 | BCO Z | 21 | 4♠ | ♠2 | = | -7 |
| -4.8 | Round 1 | CONSUS OIL | 9 | 1NT | ♦8 | +3 | -2 |
| -5.2 | Round 3 | FRANK | 25 | 3♠ | ♥A | +1 | -7 |
| -5.2 | Round 13 | 2 KLAVEREN | 6 | 4♥ | ♠K | -1 | -10 |
| -6.0 | Round 4 | WUHAN | 2 | 4♥ | ♣Q | = | +0 |
| -6.4 | Round 4 | WUHAN | 5 | 5♥x | ♠K | -2 | -3 |
| -6.9 | Round 12 | VAN DEN BOOM | 25 | 3NT | ♥Q | -1 | -10 |
| -7.7 | Round 13 | 2 KLAVEREN | 10 | 3NT | ♠Q | = | +1 |
| -9.2 | Round 15 | PRIO112 | 28 | 3♠ | ♦Q | +2 | -10 |
| -9.4 | Round 4 | WUHAN | 1 | 4♠ | ♥K | +1 | -8 |
| -10.9 | Round 9 | TANGO ARGENTINO | 22 | 5♥ | ♠Q | -2 | -11 |
| -11.2 | Round 6 | BCO Z | 23 | 4♥ | ♥A | -1 | -13 |
| -11.2 | Round 15 | PRIO112 | 21 | 6♥ | ♦A | -1 | -13 |
| -13.8 | Round 15 | PRIO112 | 22 | 7♠x | ♣A | -3 | -14 |