🇳🇱 DUURSMA Judith · NETHERLANDS

11rank
+93.2Butler · 210 bds
+0.44per board
±4.8swing
+0.93vs par /bd · #3/24
+0.32adjusted /bd
Butler per round: 9.9 9.9 9.9 9.9 9.9 37.1 37.1 37.1 37.1 37.1 46.2 46.2 46.2 46.2 46.2by round

vs par split: bidding +0.71 · play +0.20

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.32/bd

Card play — on target: opening leads 76.3% #19 of 24 · declarer play 72.6% #17 of 24 · defence 90.1% #9 of 24

Bidding activity — not a pass: 44.1% #11 of 24 (247/560)

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (21)86.8% (38)
Declarer play85.7% (14)68.8% (48)
Defence93.9% (33)88.5% (78)

Opening leads by suit led: ♠ 70.0% (10) · ♥ 84.2% (19) · ♦ 71.4% (14) · ♣ 75.0% (16)

vs par by strain: NT +1.03 (60) · a suit +0.87 (149)

vs par by level: part-score +0.58 (72) · game +1.16 (128) · slam +0.11 (9)

By role: declaring +0.37/bd (-1.43 vs par · 98) · defending +0.51/bd (+2.99 vs par · 112)

By vulnerability: vulnerable -0.11/bd (+0.61 vs par · 105) · not vulnerable +1.00/bd (+1.25 vs par · 105)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.TichaS.Lusk – T.DemarcoOpen14-17.0-1.21+1.93
QuarterfinalM.TichaS.Lusk – T.DemarcoOpen14+7.3+0.52+3.14
QuarterfinalM.TichaD.Neumann – J.TuttyOpen14+3.3+0.24-1.36
QuarterfinalM.TichaS.Lusk – T.DemarcoOpen14+2.5+0.18+0.93
QuarterfinalM.TichaS.Lusk – T.DemarcoOpen14+13.8+0.99+3.57
SemifinalM.TichaA.Leleu – M.Kurek BeaulieuClosed14-15.7-1.12+0.21
SemifinalM.TichaD.Halfon – M.CanonneClosed14+10.7+0.76-1.43
SemifinalM.TichaD.Halfon – M.CanonneClosed14+23.7+1.69+3.50
SemifinalM.TichaC.Puillet – A.TartarinClosed14+2.6+0.19-0.29
SemifinalM.TichaC.Puillet – A.TartarinOpen14+15.8+1.13+2.14
FinalM.TichaX.Zuo – X.YuanOpen14+9.6+0.69-0.29
FinalM.TichaZ.Liao – J.WangClosed14-5.7-0.41-0.21
FinalM.TichaX.Zuo – X.YuanOpen14-15.7-1.12-1.29
FinalM.TichaX.Zuo – X.YuanOpen14+33.0+2.36+2.71
FinalM.TichaK.Guo – N.WangOpen14+25.0+1.79+0.64

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
+13.9Quarterfinal🇦🇺 AUSTRALIA964♣x♦A=+15
+11.7Quarterfinal🇦🇺 AUSTRALIA254♥♠J+1+11
+11.3Semifinal🇫🇷 FRANCE1116♦♦8=+0
+11.3Final🇨🇳 CHINA503NT♠3-2+8
+11.0Final🇨🇳 CHINA193♥♣8-2+11
+11.0Final🇨🇳 CHINA274NT♥9+2+11
+11.0Final🇨🇳 CHINA834♠♦Q+1+11
+11.0Final🇨🇳 CHINA926♦♣Q=+0
+10.0Final🇨🇳 CHINA773NTx♦A-5+13
+8.7Semifinal🇫🇷 FRANCE634♥♣K-1+12
+8.7Semifinal🇫🇷 FRANCE864♠x♦A=+5
+8.6Quarterfinal🇦🇺 AUSTRALIA723NT♣Q-1+12
+8.3Semifinal🇫🇷 FRANCE415♥x♥2=+5
+8.3Final🇨🇳 CHINA353NT♥K=+10
+8.1Quarterfinal🇦🇺 AUSTRALIA285♠♥A-1+11
+8.0Semifinal🇫🇷 FRANCE183NT♣8-1+12
+7.4Quarterfinal🇦🇺 AUSTRALIA344♠♣Q=+7
+7.3Final🇨🇳 CHINA345♦♠8+1+11
+7.0Semifinal🇫🇷 FRANCE673♣x♣A-6+14
+7.0Final🇨🇳 CHINA803NT♥6-3+11
+6.7Semifinal🇫🇷 FRANCE403NT♦2=-1
+6.7Semifinal🇫🇷 FRANCE1003♠♣K-2+1
+6.3Semifinal🇫🇷 FRANCE174♠♠3=+7
+6.3Semifinal🇫🇷 FRANCE852♠♠Q+2+7
+6.3Semifinal🇫🇷 FRANCE1012♦♣T-4+2
+6.0Final🇨🇳 CHINA763♣♦Q+1-10
+6.0Final🇨🇳 CHINA863♦♥5+2+6
+5.7Quarterfinal🇦🇺 AUSTRALIA815♣♠6-1+5
+5.3Semifinal🇫🇷 FRANCE575♥♠K+1+14
+5.0Semifinal🇫🇷 FRANCE303NT♥J-3+5
+5.0Semifinal🇫🇷 FRANCE345♣♥K-1+5
+5.0Semifinal🇫🇷 FRANCE664♠♦J+3+2
+5.0Semifinal🇫🇷 FRANCE995♦♦3+1+11
+5.0Final🇨🇳 CHINA281NT♥6+1+0
+5.0Final🇨🇳 CHINA744♠♥J+2+1
+4.7Semifinal🇫🇷 FRANCE313♥♠7-2+6
+4.7Semifinal🇫🇷 FRANCE896♣♦K=-2
+4.3Quarterfinal🇦🇺 AUSTRALIA374♠♥2=+0
+4.3Semifinal🇫🇷 FRANCE1122♠♥A=+0
+4.0Quarterfinal🇦🇺 AUSTRALIA43♣♠Q+3+10
+4.0Quarterfinal🇦🇺 AUSTRALIA423♥♥9-1+5
+4.0Semifinal🇫🇷 FRANCE1093♣♠Q=+0
+4.0Final🇨🇳 CHINA384♠♦9-2+2
+4.0Final🇨🇳 CHINA451NT♣7-1-2
+4.0Final🇨🇳 CHINA852♠♥4-1+5
+3.9Quarterfinal🇦🇺 AUSTRALIA942♠♥5-1+6
+3.7Semifinal🇫🇷 FRANCE585♠♦8=+0
+3.6Quarterfinal🇦🇺 AUSTRALIA913NT♦K-2+8
+3.4Quarterfinal🇦🇺 AUSTRALIA224♠♦2+1+0
+3.4Quarterfinal🇦🇺 AUSTRALIA844♠♣5=+3
+3.3Semifinal🇫🇷 FRANCE1033NT♣5=-1
+3.3Final🇨🇳 CHINA241NT♠J-1-2
+3.1Quarterfinal🇦🇺 AUSTRALIA413NT♠5+3-12
+3.0Quarterfinal🇦🇺 AUSTRALIA105♣x♠K-1+8
+3.0Semifinal🇫🇷 FRANCE931NT♥4+1+1
+3.0Final🇨🇳 CHINA183♣♦8-1-2
+3.0Final🇨🇳 CHINA792♦♦8+1+10
+3.0Final🇨🇳 CHINA882♠♣K=-6
+3.0Final🇨🇳 CHINA913NT♣5-3+10
+3.0Final🇨🇳 CHINA974♠♦A=+10
+2.9Quarterfinal🇦🇺 AUSTRALIA79Adj.♦K+4
+2.6Quarterfinal🇦🇺 AUSTRALIA853♦♥A=+0
+2.4Quarterfinal🇦🇺 AUSTRALIA32♥♥A=+6
+2.4Quarterfinal🇦🇺 AUSTRALIA243♣♥Q-1+4
+2.3Quarterfinal🇦🇺 AUSTRALIA392♥♣8=+0
+2.3Quarterfinal🇦🇺 AUSTRALIA752♥♣4+2+10
+2.1Quarterfinal🇦🇺 AUSTRALIA893NT♥T+2+10
+2.1Quarterfinal🇦🇺 AUSTRALIA952♠♦6-1+2
+2.0Final🇨🇳 CHINA733♠♥T-1+2
+2.0Final🇨🇳 CHINA901NT♥3-1+3
+2.0Final🇨🇳 CHINA954♥♣Q-1-10
+1.9Quarterfinal🇦🇺 AUSTRALIA922♦♣A+1+8
+1.7Quarterfinal🇦🇺 AUSTRALIA124♥♣5=+14
+1.7Semifinal🇫🇷 FRANCE683NT♠J=+7
+1.7Final🇨🇳 CHINA254♣♦K-3-3
+1.7Final🇨🇳 CHINA473NT♣3=+7
+1.6Quarterfinal🇦🇺 AUSTRALIA152♣♣7+2+7
+1.3Quarterfinal🇦🇺 AUSTRALIA215♦x♠K-3+5
+1.3Quarterfinal🇦🇺 AUSTRALIA264♠♣5+1+13
+1.3Semifinal🇫🇷 FRANCE612♠♣K-1+2
+1.3Final🇨🇳 CHINA554♦♣K-1+2
+1.1Quarterfinal🇦🇺 AUSTRALIA401NT♥T+1-6
+1.0Semifinal🇫🇷 FRANCE204♠♦A+2+1
+1.0Semifinal🇫🇷 FRANCE333NT♣8-3+9
+1.0Semifinal🇫🇷 FRANCE982♠♦7-1+4
+1.0Final🇨🇳 CHINA483NT♣T-1+12
+1.0Final🇨🇳 CHINA783NT♦7+1+1
+1.0Final🇨🇳 CHINA843♠♦Q=+0
+0.9Quarterfinal🇦🇺 AUSTRALIA783NT♥J+2+0
+0.7Semifinal🇫🇷 FRANCE284♥♦4-2+0
+0.7Semifinal🇫🇷 FRANCE624♠♣A+2+5
+0.7Semifinal🇫🇷 FRANCE704♥♠Q=+0
+0.7Semifinal🇫🇷 FRANCE944♠♥J+1+0
+0.7Final🇨🇳 CHINA162♦♣T=+0
+0.7Final🇨🇳 CHINA363NT♥3=-7
+0.6Quarterfinal🇦🇺 AUSTRALIA74♠♥K+2-1
+0.6Quarterfinal🇦🇺 AUSTRALIA81NT♦2=+0
+0.6Quarterfinal🇦🇺 AUSTRALIA171NT♣Q=-8
+0.3Semifinal🇫🇷 FRANCE363NT♥J+2+0
+0.3Semifinal🇫🇷 FRANCE924♠♥3+1+0
+0.3Final🇨🇳 CHINA174♠♣8=+11
+0.1Quarterfinal🇦🇺 AUSTRALIA164♥♣7+1+0
+0.1Quarterfinal🇦🇺 AUSTRALIA832♠♦T-2-1
+0.1Quarterfinal🇦🇺 AUSTRALIA982♠♥4+1+7
-0.0Semifinal🇫🇷 FRANCE264♠♦5=+3
-0.0Semifinal🇫🇷 FRANCE374♥♣A=+3
-0.0Semifinal🇫🇷 FRANCE604♥♦2+1+0
-0.0Semifinal🇫🇷 FRANCE873NT♣J=-1
+0.0Semifinal🇫🇷 FRANCE1046♠♥A+1+13
+0.0Final🇨🇳 CHINA204♠♦7=+1
-0.0Final🇨🇳 CHINA314♠♣A=+0
-0.0Final🇨🇳 CHINA326♦♦6=-2
+0.0Final🇨🇳 CHINA432♥♣Q+1+0
+0.0Final🇨🇳 CHINA464♥♥5-1-5
+0.0Final🇨🇳 CHINA523NT♦J=+1
+0.0Final🇨🇳 CHINA714♥♣Q+1+0
+0.0Final🇨🇳 CHINA753NT♣6+2+0
+0.0Final🇨🇳 CHINA813NT♦6+1-1
+0.0Final🇨🇳 CHINA824♠♣A=+0
+0.0Final🇨🇳 CHINA894♠♦7-2+6
+0.0Final🇨🇳 CHINA933NT♥3=+0
+0.0Final🇨🇳 CHINA944♠♣3+1+0
+0.0Final🇨🇳 CHINA964♠♣8-1-6
-0.1Quarterfinal🇦🇺 AUSTRALIA764♠♣K=+0
-0.1Quarterfinal🇦🇺 AUSTRALIA873NT♥8=+1
-0.1Quarterfinal🇦🇺 AUSTRALIA904♥♠T-2+8
-0.3Quarterfinal🇦🇺 AUSTRALIA24♠♠3+2+11
-0.3Semifinal🇫🇷 FRANCE274♥♥Q+1-1
-0.3Semifinal🇫🇷 FRANCE353NT♥6+2-13
-0.3Semifinal🇫🇷 FRANCE392♦♣6+1+0
-0.3Final🇨🇳 CHINA234♠♥6=+0
-0.4Quarterfinal🇦🇺 AUSTRALIA64♠♣Q+1-1
-0.6Quarterfinal🇦🇺 AUSTRALIA384♠♦6=+0
-0.7Quarterfinal🇦🇺 AUSTRALIA232NT♣T+1+1
-0.7Quarterfinal🇦🇺 AUSTRALIA294♠♥A-1-2
-0.7Semifinal🇫🇷 FRANCE163NT♥A+1+0
-0.7Semifinal🇫🇷 FRANCE903♣♦J-1-5
-0.7Semifinal🇫🇷 FRANCE1025♦♠J=+3
-0.7Final🇨🇳 CHINA223NT♦7=+0
-0.7Final🇨🇳 CHINA424♠♠8=-1
-0.7Final🇨🇳 CHINA533NT♥2=+7
-1.0Quarterfinal🇦🇺 AUSTRALIA864♥♣J+2-1
-1.0Semifinal🇫🇷 FRANCE193♦♥A-1-2
-1.0Semifinal🇫🇷 FRANCE322♦♠T+2+0
-1.0Semifinal🇫🇷 FRANCE653NT♥Q+2-2
-1.0Semifinal🇫🇷 FRANCE1082♦♠Q=+1
-1.0Semifinal🇫🇷 FRANCE1104♥♦J+1+0
-1.4Quarterfinal🇦🇺 AUSTRALIA973♣♦6-1+0
-1.7Quarterfinal🇦🇺 AUSTRALIA324♥♦Q=+0
-1.7Semifinal🇫🇷 FRANCE691NT♠6=+0
-1.7Final🇨🇳 CHINA301NT♠A-1-4
-1.9Quarterfinal🇦🇺 AUSTRALIA13♠♠4=+0
-1.9Quarterfinal🇦🇺 AUSTRALIA136♥♣T=+0
-1.9Quarterfinal🇦🇺 AUSTRALIA273♥♣6-1+9
-2.3Quarterfinal🇦🇺 AUSTRALIA141♥♦K+1+0
-2.3Quarterfinal🇦🇺 AUSTRALIA364♠♥Q=-11
-2.3Quarterfinal🇦🇺 AUSTRALIA735♠♥Q-1-8
-2.3Semifinal🇫🇷 FRANCE233NT♠A-1-5
-2.6Quarterfinal🇦🇺 AUSTRALIA824♠♥6-1-6
-2.7Quarterfinal🇦🇺 AUSTRALIA314♥♠6=+0
-2.7Semifinal🇫🇷 FRANCE155♣♥K+1+1
-3.0Quarterfinal🇦🇺 AUSTRALIA803NT♦3+1+0
-3.0Semifinal🇫🇷 FRANCE644♠♥7+1+2
-3.0Semifinal🇫🇷 FRANCE954♠♦A=+0
-3.0Final🇨🇳 CHINA332♦♠K-1-1
-3.0Final🇨🇳 CHINA394♣♥4=-1
-3.1Quarterfinal🇦🇺 AUSTRALIA773NT♠T+1+0
-3.1Quarterfinal🇦🇺 AUSTRALIA881♣♦5-3-8
-3.3Quarterfinal🇦🇺 AUSTRALIA302♠♥K+1+0
-3.3Final🇨🇳 CHINA404♠♥A-1-5
-3.6Quarterfinal🇦🇺 AUSTRALIA743♦♣8+2-1
-3.7Quarterfinal🇦🇺 AUSTRALIA334♠♣9+1+0
-3.7Semifinal🇫🇷 FRANCE294♣♥T=-6
-3.7Semifinal🇫🇷 FRANCE963NT♣6=+2
-3.7Semifinal🇫🇷 FRANCE1073NT♥6+2-1
-3.9Quarterfinal🇦🇺 AUSTRALIA352♠♥7+1+0
-4.0Semifinal🇫🇷 FRANCE243NT♣5-3-7
-4.0Semifinal🇫🇷 FRANCE253NT♥J+3+11
-4.0Semifinal🇫🇷 FRANCE385♣♥A-1-19
-4.0Semifinal🇫🇷 FRANCE913♠x♣2-1-9
-4.0Semifinal🇫🇷 FRANCE973NT♠5+1+1
-4.0Final🇨🇳 CHINA493NT♠T-1-6
-4.0Final🇨🇳 CHINA982♠♣A-1-4
-4.3Final🇨🇳 CHINA294♠♣A=-11
-4.3Final🇨🇳 CHINA513♠♣9=-11
-4.7Semifinal🇫🇷 FRANCE591NT♥A-2-7
-4.7Final🇨🇳 CHINA416♠♥A+1+13
-5.0Final🇨🇳 CHINA873NT♠K-1-5
-5.3Quarterfinal🇦🇺 AUSTRALIA185♥x♣Q=-6
-5.3Final🇨🇳 CHINA371NTx♥Q-1-7
-5.4Quarterfinal🇦🇺 AUSTRALIA114♠♣A+1+0
-5.7Final🇨🇳 CHINA564♠♦8-2-7
-6.7Quarterfinal🇦🇺 AUSTRALIA715♥x♠Q=-5
-6.7Semifinal🇫🇷 FRANCE215♣♠A-1-5
-6.7Semifinal🇫🇷 FRANCE881NT♦J+2-7
-6.7Semifinal🇫🇷 FRANCE1062NT♥2+1+10
-6.7Final🇨🇳 CHINA266♣x♦8-2-7
-7.6Quarterfinal🇦🇺 AUSTRALIA204♥♠4=+5
-7.7Quarterfinal🇦🇺 AUSTRALIA193♦♥K+1-8
-8.1Quarterfinal🇦🇺 AUSTRALIA55♦x♥A-1-9
-9.0Quarterfinal🇦🇺 AUSTRALIA93NT♣7-2-11
-9.0Final🇨🇳 CHINA155♦x♥2-1-12
-9.7Final🇨🇳 CHINA214♠x♥2-2-12
-10.0Semifinal🇫🇷 FRANCE224♥♣T-1-12
-10.0Final🇨🇳 CHINA444♥♦K-1-10
-10.3Final🇨🇳 CHINA544♣♥3=-14
-10.7Quarterfinal🇦🇺 AUSTRALIA933NT♦T+4-6
-11.0Semifinal🇫🇷 FRANCE426♥♣4-1-14
-12.0Semifinal🇫🇷 FRANCE1054♥♦2-1-9
-13.0Final🇨🇳 CHINA724♠♦K=+0