🇳🇱 MULDER Andre · NETHERLANDS

29rank
-8.2Butler · 64 bds
-0.13per board
±4.5swing
-0.41vs par /bd
-0.10adjusted /bd
Butler per round: -8.2 -8.2 -8.2 -8.2by round

vs par split: bidding +0.27 · play -0.67

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.10/bd

Card play — on target: opening leads 92.3% · declarer play 90.9% · defence 79.3%

Bidding activity — not a pass: 41.4% (70/169)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)90.0% (10)
Declarer play100.0% (1)90.0% (10)
Defence75.0% (4)80.0% (25)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 66.7% (3) · ♦ 100.0% (2) · ♣ 100.0% (2)

vs par by strain: NT -0.89 (9) · a suit -0.33 (55)

vs par by level: part-score +0.11 (28) · game -1.40 (30) · slam +2.17 (6)

By role: declaring +0.50/bd (-1.40 vs par · 35) · defending -0.89/bd (+0.79 vs par · 29)

By vulnerability: vulnerable -0.07/bd (-0.28 vs par · 32) · not vulnerable -0.18/bd (-0.53 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalJ.KolenW.Starkowski – M.KwiecienOpen16+5.3+0.33+0.94
QuarterfinalJ.KolenW.Starkowski – M.KwiecienOpen16+6.0+0.38-1.06
QuarterfinalJ.KolenM.Blat – P.BizonClosed16-14.3-0.89-0.88
QuarterfinalJ.KolenM.Blat – P.BizonClosed16-5.2-0.33-0.62

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.

ButlerRoundOpponentsBdContractLeadResvs par
+7.9Quarterfinal🇵🇱 POLAND206♣♥A=+7
+7.6Quarterfinal🇵🇱 POLAND794♠♦6+1+1
+7.4Quarterfinal🇵🇱 POLAND864♠♣J=+0
+6.4Quarterfinal🇵🇱 POLAND725♦♥A+1+11
+6.3Quarterfinal🇵🇱 POLAND216♥♦Q=+0
+6.1Quarterfinal🇵🇱 POLAND743♠♣5=+0
+5.7Quarterfinal🇵🇱 POLAND484♥♥A=+0
+5.6Quarterfinal🇵🇱 POLAND376♥♥5=+11
+4.7Quarterfinal🇵🇱 POLAND414♥♣5-1-2
+4.1Quarterfinal🇵🇱 POLAND312♣x♥8-1+7
+4.1Quarterfinal🇵🇱 POLAND454♠♣A=+3
+3.7Quarterfinal🇵🇱 POLAND423♦♠3-2+3
+3.7Quarterfinal🇵🇱 POLAND934♠♣J+1+0
+3.0Quarterfinal🇵🇱 POLAND843♣♦9+1+0
+2.7Quarterfinal🇵🇱 POLAND276♠♥A-1+14
+2.6Quarterfinal🇵🇱 POLAND353NT♠2=-1
+2.4Quarterfinal🇵🇱 POLAND221NT♠2=-1
+2.4Quarterfinal🇵🇱 POLAND963♠♦K+1+1
+2.1Quarterfinal🇵🇱 POLAND664♥♦6-1+10
+2.1Quarterfinal🇵🇱 POLAND893NT♦4+2-11
+2.0Quarterfinal🇵🇱 POLAND923♦♠K=+0
+2.0Quarterfinal🇵🇱 POLAND954♠♥A=+3
+1.9Quarterfinal🇵🇱 POLAND803♠♥6=+0
+1.7Quarterfinal🇵🇱 POLAND244♥♦8=+0
+1.6Quarterfinal🇵🇱 POLAND461NT♠2+1+6
+1.0Quarterfinal🇵🇱 POLAND734♥♠2+1+0
+0.7Quarterfinal🇵🇱 POLAND393♦♣6-2+9
+0.4Quarterfinal🇵🇱 POLAND692♦♠J=+1
+0.3Quarterfinal🇵🇱 POLAND293♣♥Q=+10
+0.3Quarterfinal🇵🇱 POLAND304♥♦J=+1
+0.3Quarterfinal🇵🇱 POLAND943♦♠K-2+0
-0.0Quarterfinal🇵🇱 POLAND172NT♣3=+0
-0.0Quarterfinal🇵🇱 POLAND443♦♠A=+0
+0.0Quarterfinal🇵🇱 POLAND774♥♦K+1+0
+0.0Quarterfinal🇵🇱 POLAND834♥♠5+1+0
+0.0Quarterfinal🇵🇱 POLAND914♠♣T+2+11
-0.1Quarterfinal🇵🇱 POLAND232♦♦9=+1
-0.1Quarterfinal🇵🇱 POLAND782♦x♥2-3+2
-0.4Quarterfinal🇵🇱 POLAND193♦♥J-1-5
-0.4Quarterfinal🇵🇱 POLAND382♥♠A=+1
-0.4Quarterfinal🇵🇱 POLAND702♠♦A=+0
-0.7Quarterfinal🇵🇱 POLAND321NT♠5=+2
-0.9Quarterfinal🇵🇱 POLAND812♥♣Q-2-1
-1.3Quarterfinal🇵🇱 POLAND284♥♦3-1-5
-1.6Quarterfinal🇵🇱 POLAND762♠♣2-1-2
-1.6Quarterfinal🇵🇱 POLAND903NT♠3+1+12
-1.9Quarterfinal🇵🇱 POLAND365♦♣9=-10
-2.0Quarterfinal🇵🇱 POLAND252NT♣2+1-6
-2.1Quarterfinal🇵🇱 POLAND474♥♣5+1-1
-2.3Quarterfinal🇵🇱 POLAND434♠♥A-2-8
-2.4Quarterfinal🇵🇱 POLAND882♠♣T=-6
-2.7Quarterfinal🇵🇱 POLAND674♠♦8-1-5
-3.6Quarterfinal🇵🇱 POLAND754♠x♦A-2-5
-3.7Quarterfinal🇵🇱 POLAND344♥♣J-1-11
-4.6Quarterfinal🇵🇱 POLAND852♠♥8-1-5
-5.9Quarterfinal🇵🇱 POLAND334♥♣A-1-8
-6.4Quarterfinal🇵🇱 POLAND403♥♠A-1-9
-6.9Quarterfinal🇵🇱 POLAND184♠♥5+1+0
-7.3Quarterfinal🇵🇱 POLAND873NT♣Q-3-9
-8.1Quarterfinal🇵🇱 POLAND684♠x♣A-2-8
-9.0Quarterfinal🇵🇱 POLAND264♥♦2=-10
-10.9Quarterfinal🇵🇱 POLAND656♥♠K-1-11
-11.3Quarterfinal🇵🇱 POLAND822♥x♠J-4-5
-12.4Quarterfinal🇵🇱 POLAND716♥♠A=-8