🇨🇳 WANG Nan · CHINA

39rank
-121.9Butler · 182 bds
-0.67per board
±5.6swing
-0.86vs par /bd · #23/24
-0.65adjusted /bd
Butler per round: -88.7 -88.7 -88.7 -88.7 17.6 17.6 17.6 17.6 -50.8 -50.8 -50.8 -50.8 -50.8by round

vs par split: bidding -0.49 · play -0.37

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -0.65/bd

Card play — on target: opening leads 76.3% #18 of 24 · declarer play 73.5% #16 of 24 · defence 84.1% #21 of 24

Bidding activity — not a pass: 44.4% #10 of 24 (235/529)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (8)83.3% (30)
Declarer play54.5% (11)78.9% (38)
Defence77.3% (22)86.7% (60)

Opening leads by suit led: ♠ 57.1% (7) · ♥ 71.4% (7) · ♦ 90.9% (11) · ♣ 76.9% (13)

vs par by strain: NT +0.76 (45) · a suit -1.39 (137)

vs par by level: part-score +0.51 (51) · game -1.50 (119) · slam -0.33 (12)

By role: declaring -0.21/bd (-1.81 vs par · 100) · defending -1.23/bd (+0.30 vs par · 82)

By vulnerability: vulnerable -0.10/bd (-0.90 vs par · 91) · not vulnerable -1.24/bd (-0.81 vs par · 91)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalK.GuoJ.Sigsgaard – E.RosthoejClosed14-3.6-0.26-2.00
QuarterfinalK.GuoA.Buus Thomsen – D.BildeClosed14-34.8-2.49-0.71
QuarterfinalK.GuoD.Bilde – A.Buus ThomsenOpen14-18.7-1.34-1.64
QuarterfinalK.GuoL.Bilde – H.RasmussenOpen14-31.6-2.26-1.50
SemifinalK.GuoE.Morawska – A.JaroszOpen14+4.0+0.29+0.00
SemifinalK.GuoS.Baldysz – C.BaldyszClosed14+6.9+0.49-3.00
SemifinalK.GuoE.Morawska – A.JaroszOpen14+10.4+0.74-1.36
SemifinalK.GuoA.Sarniak – J.ZalewskaClosed14-3.7-0.26-2.50
FinalK.GuoW.Van Zwol – M.VerbeekClosed14-21.0-1.50-1.79
FinalK.GuoM.Bruijnsteen – D.Van DelftOpen14+47.2+3.37+2.07
FinalK.GuoD.Van Delft – M.BruijnsteenClosed14-33.0-2.36+1.29
FinalK.GuoJ.Duursma – M.TichaOpen14-25.0-1.79-0.64
FinalK.GuoM.Bruijnsteen – D.Van DelftOpen14-19.0-1.36+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
+14.0Quarterfinal🇩🇰 DENMARK644♠♦7-1+14
+14.0Final🇳🇱 NETHERLANDS412♥x♦A-2+17
+13.0Final🇳🇱 NETHERLANDS723NT♣6-2+13
+13.0Final🇳🇱 NETHERLANDS1101NTx♠7=+13
+12.0Semifinal🇵🇱 POLAND382♥x♣A-2-17
+11.0Semifinal🇵🇱 POLAND294♥♣7+1+8
+11.0Semifinal🇵🇱 POLAND586♠♣J-1+11
+10.9Quarterfinal🇩🇰 DENMARK273NT♥Q+2+1
+10.7Semifinal🇵🇱 POLAND634♥♠K=+0
+10.0Semifinal🇵🇱 POLAND673NT♦3+1+1
+10.0Final🇳🇱 NETHERLANDS404♠♥K=+7
+9.4Quarterfinal🇩🇰 DENMARK773NT♥5-2+11
+9.3Quarterfinal🇩🇰 DENMARK253NT♠Q+1+11
+9.0Final🇳🇱 NETHERLANDS331♥x♥T-2+9
+8.7Quarterfinal🇩🇰 DENMARK233NT♥3-2+8
+8.3Final🇳🇱 NETHERLANDS353NT♥Q=+10
+8.0Semifinal🇵🇱 POLAND183NT♦6=+0
+7.3Final🇳🇱 NETHERLANDS345♦♣9+1+11
+7.0Semifinal🇵🇱 POLAND174♠♥5-1+5
+7.0Semifinal🇵🇱 POLAND193♦♥A+1+6
+7.0Final🇳🇱 NETHERLANDS372♣x♦K=+2
+7.0Final🇳🇱 NETHERLANDS1123NT♦6+2+8
+6.7Semifinal🇵🇱 POLAND744♦♣6=+1
+6.0Semifinal🇵🇱 POLAND803NT♦A=+0
+5.7Semifinal🇵🇱 POLAND824♠♥J-1+6
+5.1Quarterfinal🇩🇰 DENMARK683♦♥2+1+0
+5.0Final🇳🇱 NETHERLANDS873NT♠K-1+5
+4.7Semifinal🇵🇱 POLAND222♠♣J-3+10
+4.3Semifinal🇵🇱 POLAND424♥♦7+2-11
+4.3Final🇳🇱 NETHERLANDS181NT♣A=+0
+4.0Final🇳🇱 NETHERLANDS384♠♦6-2+2
+4.0Final🇳🇱 NETHERLANDS982♠♣A-1+4
+3.6Quarterfinal🇩🇰 DENMARK573NT♠2+1+1
+3.4Quarterfinal🇩🇰 DENMARK844♠♣2=+3
+3.1Quarterfinal🇩🇰 DENMARK631♠♣A=+5
+2.7Semifinal🇵🇱 POLAND312♣♠7-1+5
+2.7Semifinal🇵🇱 POLAND613♠♣K-3+1
+2.6Quarterfinal🇩🇰 DENMARK372♠♥2+2+6
+2.3Quarterfinal🇩🇰 DENMARK583♦♠A+1+0
+2.0Semifinal🇵🇱 POLAND284♥♦4-3+1
+2.0Semifinal🇵🇱 POLAND715♦♣A+2-10
+1.9Quarterfinal🇩🇰 DENMARK423♥♣9=+0
+1.9Quarterfinal🇩🇰 DENMARK604♠♣9+1+0
+1.7Quarterfinal🇩🇰 DENMARK324♥♦K=+0
+1.7Semifinal🇵🇱 POLAND691NT♠3=+0
+1.3Semifinal🇵🇱 POLAND794♥x♦K-1-8
+1.1Quarterfinal🇩🇰 DENMARK814♥x♠4-1+0
+1.0Semifinal🇵🇱 POLAND333NT♣5-3+9
+1.0Semifinal🇵🇱 POLAND591NT♥A-1+5
+1.0Semifinal🇵🇱 POLAND653NT♠J+2+2
+1.0Final🇳🇱 NETHERLANDS1094♠♣J+1-13
+0.7Quarterfinal🇩🇰 DENMARK294♠♥A-1+2
+0.7Semifinal🇵🇱 POLAND213♣♠A+1+0
+0.7Semifinal🇵🇱 POLAND625♠♥3=-4
+0.7Semifinal🇵🇱 POLAND764♥♠6+2+1
+0.7Final🇳🇱 NETHERLANDS162♦♣T=+0
+0.7Final🇳🇱 NETHERLANDS223NT♠T+1+1
+0.6Quarterfinal🇩🇰 DENMARK264♠♣5+3-12
+0.6Quarterfinal🇩🇰 DENMARK384♠♣4=+0
+0.3Semifinal🇵🇱 POLAND204♠♣T+1+0
+0.3Semifinal🇵🇱 POLAND364♥♣6+1+0
+0.3Semifinal🇵🇱 POLAND753NT♠8+1-1
+0.3Semifinal🇵🇱 POLAND833NT♦2+1+1
+0.1Quarterfinal🇩🇰 DENMARK184♥♠A+1+1
+0.1Quarterfinal🇩🇰 DENMARK693NT♥3+2-13
-0.0Quarterfinal🇩🇰 DENMARK415♣♦3=+13
+0.0Semifinal🇵🇱 POLAND245♦♠A-1+5
+0.0Semifinal🇵🇱 POLAND264♠♦5=-3
-0.0Semifinal🇵🇱 POLAND374♥♣Q=+3
+0.0Semifinal🇵🇱 POLAND604♥♥9+1+0
+0.0Final🇳🇱 NETHERLANDS204♠♦4=+1
-0.0Final🇳🇱 NETHERLANDS314♠♣J=+0
-0.0Final🇳🇱 NETHERLANDS326♦♥5=-2
+0.0Final🇳🇱 NETHERLANDS714♥♥A+1+0
+0.0Final🇳🇱 NETHERLANDS754♥♦2+1+0
+0.0Final🇳🇱 NETHERLANDS813NT♠3+1-1
+0.0Final🇳🇱 NETHERLANDS824♠♣A=+0
-0.0Final🇳🇱 NETHERLANDS894♠♦7-2-6
-0.0Final🇳🇱 NETHERLANDS933NT♥3=+0
-0.0Final🇳🇱 NETHERLANDS944♠♣3+1+0
-0.0Final🇳🇱 NETHERLANDS964♠♣8-1+6
-0.0Final🇳🇱 NETHERLANDS994♥♦4=+0
-0.0Final🇳🇱 NETHERLANDS1055♣x♠3-1+0
-0.0Final🇳🇱 NETHERLANDS1076♣♠Q+1+12
-0.0Final🇳🇱 NETHERLANDS1084♠♣2+1+0
-0.1Quarterfinal🇩🇰 DENMARK165♥♣7=+0
-0.1Quarterfinal🇩🇰 DENMARK764♠♦5=+0
-0.3Quarterfinal🇩🇰 DENMARK392♠♥K-1+2
-0.3Quarterfinal🇩🇰 DENMARK783NT♥3+1-1
-0.3Semifinal🇵🇱 POLAND355♠♥8=-13
-0.3Semifinal🇵🇱 POLAND784♠♣3+1+0
-0.3Final🇳🇱 NETHERLANDS234♠♥6=+0
-0.4Quarterfinal🇩🇰 DENMARK342♥♠A+1+0
-0.7Semifinal🇵🇱 POLAND163NT♣4=-1
-0.7Semifinal🇵🇱 POLAND392NT♠9-2-1
-0.7Semifinal🇵🇱 POLAND704♥♦A=+0
-0.7Final🇳🇱 NETHERLANDS242♠♥A-1-4
-0.7Final🇳🇱 NETHERLANDS363NT♥Q+1-7
-0.7Final🇳🇱 NETHERLANDS424♠♥4=-1
-0.9Quarterfinal🇩🇰 DENMARK664♥♦K+2-1
-1.0Semifinal🇵🇱 POLAND274♥♦3=+0
-1.0Semifinal🇵🇱 POLAND322♦♥A+2+0
-1.0Final🇳🇱 NETHERLANDS173NT♣7+2+11
-1.0Final🇳🇱 NETHERLANDS783NT♦3+2+0
-1.0Final🇳🇱 NETHERLANDS843♠♦Q+1-1
-1.1Quarterfinal🇩🇰 DENMARK402♠♦8=+5
-1.6Quarterfinal🇩🇰 DENMARK153♣♣6+1-7
-1.6Quarterfinal🇩🇰 DENMARK194♠♥2+1+0
-1.7Semifinal🇵🇱 POLAND302♥♠5=+0
-1.7Semifinal🇵🇱 POLAND812♠♥Q-1+0
-1.7Final🇳🇱 NETHERLANDS252♥♦6-2-5
-2.0Semifinal🇵🇱 POLAND402♥♠3+1-7
-2.0Final🇳🇱 NETHERLANDS214♠♥2-2-7
-2.0Final🇳🇱 NETHERLANDS294♠♣A+2-11
-2.0Final🇳🇱 NETHERLANDS733♠♠6-2+0
-2.0Final🇳🇱 NETHERLANDS901NT♥3-1-3
-2.0Final🇳🇱 NETHERLANDS954♥♣Q-1+10
-2.0Final🇳🇱 NETHERLANDS1033NT♠K=-1
-2.1Quarterfinal🇩🇰 DENMARK172♦♥A-3+7
-2.1Quarterfinal🇩🇰 DENMARK304♠♥A-1-5
-2.1Quarterfinal🇩🇰 DENMARK715♥♠Q=+0
-2.3Quarterfinal🇩🇰 DENMARK735♠♣Q-1-8
-2.3Final🇳🇱 NETHERLANDS265♦♣A+2-4
-2.3Final🇳🇱 NETHERLANDS281NT♥5-1-6
-2.4Quarterfinal🇩🇰 DENMARK243♣♥A-1-4
-2.6Quarterfinal🇩🇰 DENMARK824♠♥5-1-6
-2.7Semifinal🇵🇱 POLAND844♥♦4-3-7
-3.0Quarterfinal🇩🇰 DENMARK744♦♥5=+0
-3.0Quarterfinal🇩🇰 DENMARK805♣♠2+2+0
-3.0Final🇳🇱 NETHERLANDS791NT♦A-2+9
-3.0Final🇳🇱 NETHERLANDS882♠♣K=+6
-3.0Final🇳🇱 NETHERLANDS913NT♣5-3-10
-3.0Final🇳🇱 NETHERLANDS974♠♦A=-10
-3.4Quarterfinal🇩🇰 DENMARK225♠♥5=+0
-3.7Quarterfinal🇩🇰 DENMARK674♥♥7+1+0
-3.7Final🇳🇱 NETHERLANDS194♠♥A=+0
-3.7Final🇳🇱 NETHERLANDS276NT♥7=+0
-4.0Semifinal🇵🇱 POLAND233♣♠5=+0
-4.0Final🇳🇱 NETHERLANDS393♦♦6+2-2
-4.0Final🇳🇱 NETHERLANDS852♠♥4-1-5
-4.0Final🇳🇱 NETHERLANDS1044♠♥Q+1+13
-4.3Quarterfinal🇩🇰 DENMARK214♥♦A=-8
-5.0Semifinal🇵🇱 POLAND664♠♦J+3-2
-5.0Semifinal🇵🇱 POLAND682♠x♠5-2-9
-5.0Final🇳🇱 NETHERLANDS304♠♣Q-3-6
-5.0Final🇳🇱 NETHERLANDS744♥x♦A-3-4
-5.0Final🇳🇱 NETHERLANDS1001NT♣2+1-1
-5.0Final🇳🇱 NETHERLANDS1012♣♠8-3-1
-5.1Quarterfinal🇩🇰 DENMARK724♥♣K=+0
-5.3Semifinal🇵🇱 POLAND733NT♠A-3-6
-5.9Quarterfinal🇩🇰 DENMARK614♠x♣A=-10
-6.0Final🇳🇱 NETHERLANDS765♣♦J-1-12
-6.0Final🇳🇱 NETHERLANDS863♦♥5+2-6
-6.0Final🇳🇱 NETHERLANDS1063NT♠3-2-7
-6.3Quarterfinal🇩🇰 DENMARK833NT♣2-3-7
-7.0Final🇳🇱 NETHERLANDS801NT♥7+2+6
-7.0Final🇳🇱 NETHERLANDS1021NT♠8=+0
-7.6Quarterfinal🇩🇰 DENMARK596♣♥6=+2
-7.7Quarterfinal🇩🇰 DENMARK354♠♣8-3-10
-8.0Semifinal🇵🇱 POLAND645♥x♠A-1-9
-8.0Semifinal🇵🇱 POLAND724♥♦9-1-12
-8.1Quarterfinal🇩🇰 DENMARK286♥♥A-1-11
-8.7Quarterfinal🇩🇰 DENMARK754♥♦A=+0
-8.7Semifinal🇵🇱 POLAND776♥♦A=+0
-9.0Semifinal🇵🇱 POLAND155♣xx♥K=-9
-9.0Semifinal🇵🇱 POLAND345♣♥K=-7
-9.0Final🇳🇱 NETHERLANDS155♠x♥2-1-12
-9.1Quarterfinal🇩🇰 DENMARK626NT♣7=-2
-9.3Quarterfinal🇩🇰 DENMARK333NT♥A-2-11
-9.6Quarterfinal🇩🇰 DENMARK204♣♥A=-14
-9.7Semifinal🇵🇱 POLAND414♠♦Q-1-11
-9.7Semifinal🇵🇱 POLAND574♠x♥T-2-15
-10.0Quarterfinal🇩🇰 DENMARK705♥♦A-5-11
-10.0Final🇳🇱 NETHERLANDS774♥♦5+1+8
-10.4Quarterfinal🇩🇰 DENMARK314♥♣K-1-12
-11.0Quarterfinal🇩🇰 DENMARK366♠♦J=+0
-11.0Semifinal🇵🇱 POLAND256♦♦T-1-14
-11.0Final🇳🇱 NETHERLANDS836♠♦T=+0
-11.0Final🇳🇱 NETHERLANDS926♦♣Q=+0
-11.0Final🇳🇱 NETHERLANDS1114♥♠Q+2-14
-11.6Quarterfinal🇩🇰 DENMARK654♥♦6=-8
-12.0Quarterfinal🇩🇰 DENMARK793NTx♣Q+1-13