🇨🇳 SUN Ming · CHINA LONG ZHU WOMEN

3rank
+193.9Butler · 240 bds
+0.81per board
±4.9swing
+0.78vs par /bd · #5/126
+0.80adjusted /bd
Butler per round: 37.3 -11.1 5.1 19.8 -8.2 9.8 -2.1 -11.6 27.8 8.3 18.3 14.8 24.6 29.1 32by round

vs par split: bidding -0.25 · play +1.42

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.80/bd

Card play — on target: opening leads 78.9% #97 of 126 · declarer play 84.8% #9 of 126 · defence 91.0% #20 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads·78.9% (38)
Declarer play·84.8% (33)
Defence·91.0% (78)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 76.9% (13) · ♦ 87.5% (8) · ♣ 75.0% (12)

vs par by strain: a suit +1.11 (158)

vs par by level: part-score +1.08 (62) · game +1.63 (81) · slam -1.60 (15)

By role: declaring +1.19/bd (-1.02 vs par · 128) · defending +0.40/bd (+2.93 vs par · 110)

By vulnerability: vulnerable +0.37/bd (+0.05 vs par · 120) · not vulnerable +1.25/bd (+1.50 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.WangI.Smith – N.TacheOpen16+37.3+2.33+2.69
Round 3H.WangT.Tully – S.LuskClosed16-11.1-0.69-2.50
Round 4H.WangN.Nishida – A.MiyakuniClosed16+5.1+0.32-0.44
Round 5H.WangG.Nabil – L.KabbajOpen16+19.8+1.24+2.44
Round 7H.WangL.Khalil – M.KhouriClosed16-8.2-0.51+0.75
Round 8H.WangA.Della Monta – B.HackettClosed16+9.8+0.61-0.62
Round 10H.WangZ.Azwer – R.AghaOpen16-2.1-0.13+0.81
Round 12H.WangG.Olivieri – G.ArrigoniOpen16-11.6-0.72-1.44
Round 14H.WangK.Cumpstone – P.NisbetOpen16+27.8+1.74+0.62
Round 15H.WangJ.Wilkinson – S.NewtonClosed16+8.3+0.52+2.75
Round 16H.WangM.Tiscornia – A.De BlumOpen16+18.3+1.14+0.94
Round 17H.WangC.Goldberg – J.SprungClosed16+14.8+0.93+0.94
Round 19H.WangS.Rimstedt – E.SjobergClosed16+24.6+1.54-1.25
Round 20H.WangD.Bilde – S.FarholtOpen16+29.1+1.82+3.38
Round 21H.WangL.Deas – B.PalmerClosed16+32.0+2.00+2.56

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
+14.2Round 1🇻🇪 VENEZUELA37♣♠9-1+20
+12.8Round 20🇩🇰 DENMARK224♠♣J+3+17
+12.6Round 21🇺🇸 USA 163N=+14
+11.7Round 1🇻🇪 VENEZUELA96♥♦A=+11
+10.6Round 14🇨🇦 CANADA MP PRESS305♠♣K-1+13
+10.2Round 5🇲🇦 MOROCCO64♥♦A=+0
+10.2Round 15🇳🇿 NEW ZEALAND145♠♣2-1+11
+10.0Round 1🇻🇪 VENEZUELA85♣♠Q-2+14
+10.0Round 4🇯🇵 JAPAN183N♥J+1+0
+9.9Round 21🇺🇸 USA 1154♥♣A-2+14
+9.8Round 17🇺🇸 USA 2166♠♥Q-2+16
+9.7Round 16🇦🇷 ARGENTINA224♠x♥K-1+11
+9.4Round 19🇸🇪 SWEDEN163N♥9+1+11
+9.2Round 19🇸🇪 SWEDEN14♠x♥6-4+9
+9.2Round 19🇸🇪 SWEDEN47♠♦T=+0
+9.0Round 5🇲🇦 MOROCCO114♠♦T=+7
+8.8Round 14🇨🇦 CANADA MP PRESS203N♠5+2+1
+8.6Round 5🇲🇦 MOROCCO24♥♥2-1+11
+8.6Round 5🇲🇦 MOROCCO76♦♥K+1+0
+8.4Round 1🇻🇪 VENEZUELA163♣x♥7=+2
+8.4Round 8🇩🇪 GERMANY174♥♣K-2+11
+7.4Round 7🇪🇬 EGYPT83♠x♥A-2+5
+7.4Round 16🇦🇷 ARGENTINA234♠♥2=+10
+7.3Round 14🇨🇦 CANADA MP PRESS233N♠A=+10
+6.7Round 21🇺🇸 USA 194♠♣9-1+6
+6.6Round 15🇳🇿 NEW ZEALAND94♥♣5-1+12
+6.3Round 1🇻🇪 VENEZUELA123N♥2=-1
+6.3Round 12🇮🇹 ITALY283N♦T-2+6
+6.3Round 20🇩🇰 DENMARK244♠♣K-1+8
+6.2Round 10🇵🇰 PAKISTAN231N♠3+2+1
+6.1Round 10🇵🇰 PAKISTAN313N♠9-1+10
+6.1Round 19🇸🇪 SWEDEN106♠+1-13
+6.0Round 16🇦🇷 ARGENTINA243N♠T-1+10
+5.9Round 8🇩🇪 GERMANY294♠♣A=+0
+5.8Round 8🇩🇪 GERMANY263N♣9=+10
+5.7Round 5🇲🇦 MOROCCO142♠♠7-4+13
+5.6Round 7🇪🇬 EGYPT54♥x♣K-1+0
+5.5Round 5🇲🇦 MOROCCO54♠♥K+2+11
+5.5Round 10🇵🇰 PAKISTAN303N♥J=+0
+5.5Round 21🇺🇸 USA 113N♠2-1+10
+5.4Round 1🇻🇪 VENEZUELA146♥♠Q-3+7
+5.4Round 10🇵🇰 PAKISTAN324♥♦7-3+14
+5.2Round 10🇵🇰 PAKISTAN183N♦3+1+8
+5.2Round 21🇺🇸 USA 144♥♠Q+1+4
+5.0Round 4🇯🇵 JAPAN311N♠K+4-7
+5.0Round 12🇮🇹 ITALY304♠♦J=+0
+5.0Round 15🇳🇿 NEW ZEALAND164♥♠K+1+0
+5.0Round 20🇩🇰 DENMARK215♦♠K-2+11
+5.0Round 20🇩🇰 DENMARK233♠♥2+1+10
+4.5Round 16🇦🇷 ARGENTINA204♥♠A=-1
+4.4Round 10🇵🇰 PAKISTAN282♠♦Q-1+4
+4.4Round 16🇦🇷 ARGENTINA191N♥3-1+11
+4.3Round 4🇯🇵 JAPAN173♥♦Q-1+4
+4.2Round 14🇨🇦 CANADA MP PRESS184♠♥J=+0
+4.2Round 20🇩🇰 DENMARK294♠♦7=-1
+4.1Round 15🇳🇿 NEW ZEALAND34♠♦3=+6
+4.0Round 3🇦🇺 AUSTRALIA102♣♠K=+5
+4.0Round 19🇸🇪 SWEDEN142N♠T=+1
+3.9Round 17🇺🇸 USA 222♥♦7=+0
+3.7Round 14🇨🇦 CANADA MP PRESS213N♣8+2+0
+3.7Round 19🇸🇪 SWEDEN131N♦A-2+2
+3.6Round 3🇦🇺 AUSTRALIA64♥♣K-1+6
+3.6Round 19🇸🇪 SWEDEN32♣♥5+3+10
+3.5Round 1🇻🇪 VENEZUELA64♠♣9+1+0
+3.5Round 20🇩🇰 DENMARK323N♣T=-1
+3.4Round 21🇺🇸 USA 181N♥9-1-2
+3.3Round 5🇲🇦 MOROCCO163♣♦A+1+0
+3.2Round 16🇦🇷 ARGENTINA214♥♠A+1+0
+3.0Round 3🇦🇺 AUSTRALIA164♠♦K+1+1
+3.0Round 8🇩🇪 GERMANY212N♥2-2+0
+2.9Round 1🇻🇪 VENEZUELA12♠♦4=+5
+2.9Round 5🇲🇦 MOROCCO122♠♦3-3+1
+2.9Round 15🇳🇿 NEW ZEALAND24♠♥4-1+5
+2.9Round 17🇺🇸 USA 233N♦4-1+5
+2.8Round 16🇦🇷 ARGENTINA294♥♦7=+0
+2.7Round 8🇩🇪 GERMANY302♠♥K=+6
+2.6Round 3🇦🇺 AUSTRALIA15♥♠3=+0
+2.5Round 5🇲🇦 MOROCCO33N♥3+2+1
+2.4Round 17🇺🇸 USA 243N♥7+2+0
+2.4Round 17🇺🇸 USA 253♥♥A=+6
+2.4Round 19🇸🇪 SWEDEN113N♦K+2+0
+2.4Round 20🇩🇰 DENMARK284♥-2+5
+2.2Round 1🇻🇪 VENEZUELA114♠♥9=+1
+2.2Round 4🇯🇵 JAPAN243♥♦K=+1
+2.2Round 10🇵🇰 PAKISTAN243♠♦K-1+4
+2.2Round 17🇺🇸 USA 273♠♦4+1-10
+2.1Round 19🇸🇪 SWEDEN64♥♣6+1+0
+2.0Round 3🇦🇺 AUSTRALIA52♥♠Q=-1
+2.0Round 8🇩🇪 GERMANY184♠♥A-1+5
+1.9Round 3🇦🇺 AUSTRALIA43N♣5+3-17
+1.8Round 4🇯🇵 JAPAN263♠♦J-1+6
+1.8Round 12🇮🇹 ITALY214♠♣4+1+0
+1.8Round 16🇦🇷 ARGENTINA174♥♥2+1-11
+1.8Round 17🇺🇸 USA 2153♠♣Q-2-3
+1.8Round 19🇸🇪 SWEDEN54♥♠Q-2+0
+1.8Round 21🇺🇸 USA 1136N♠6=+0
+1.7Round 4🇯🇵 JAPAN201N♥J=+5
+1.6Round 3🇦🇺 AUSTRALIA132♥♠Q+2+2
+1.6Round 15🇳🇿 NEW ZEALAND53♠♥Q=+7
+1.6Round 17🇺🇸 USA 293♥♣Q=+7
+1.4Round 7🇪🇬 EGYPT144♣♥T-2-8
+1.4Round 14🇨🇦 CANADA MP PRESS281N♣5-1+4
+1.3Round 8🇩🇪 GERMANY311♠♥T-1-2
+1.3Round 16🇦🇷 ARGENTINA313N♠Q+3+1
+1.2Round 10🇵🇰 PAKISTAN273♠♣K-1+4
+1.2Round 12🇮🇹 ITALY185♣♠7=-2
+1.2Round 19🇸🇪 SWEDEN156♥♠2=-13
+1.1Round 7🇪🇬 EGYPT121N♥A-2+5
+1.1Round 14🇨🇦 CANADA MP PRESS172♦♥K+1+0
+1.1Round 21🇺🇸 USA 1104♥♣7+1+1
+1.0Round 4🇯🇵 JAPAN214♥♠K+2+11
+1.0Round 5🇲🇦 MOROCCO134♥♠2+2+13
+1.0Round 12🇮🇹 ITALY192♠♥6+1+0
+1.0Round 14🇨🇦 CANADA MP PRESS272N♥Q=-1
+1.0Round 15🇳🇿 NEW ZEALAND125♦x♥K-3+0
+1.0Round 17🇺🇸 USA 2123♦♦3+1+7
+1.0Round 19🇸🇪 SWEDEN23Nx♥Q+2-6
+1.0Round 20🇩🇰 DENMARK173N♠6+1+11
+1.0Round 21🇺🇸 USA 1123N♦6=+11
+0.9Round 8🇩🇪 GERMANY231N♠8-1-1
+0.8Round 12🇮🇹 ITALY324♠♣K=-1
+0.8Round 17🇺🇸 USA 2143♦♠K+1+5
+0.8Round 20🇩🇰 DENMARK273♦♥A+1+0
+0.7Round 17🇺🇸 USA 2131N♠9+1+1
+0.6Round 7🇪🇬 EGYPT94♠♣5+1+0
+0.6Round 21🇺🇸 USA 1143♠x♥K-1+1
+0.5Round 15🇳🇿 NEW ZEALAND153♣♥K-1+4
+0.4Round 17🇺🇸 USA 283♥♠K+1+2
+0.4Round 20🇩🇰 DENMARK314♥♠9=+0
+0.3Round 1🇻🇪 VENEZUELA45♣♠K+1-13
+0.3Round 7🇪🇬 EGYPT112♠♥K-1+4
+0.3Round 12🇮🇹 ITALY223N♠3=-1
+0.3Round 14🇨🇦 CANADA MP PRESS323N♣J+3+1
+0.2Round 8🇩🇪 GERMANY244♠♣J=-1
+0.2Round 8🇩🇪 GERMANY273N♦2-2+0
+0.1Round 1🇻🇪 VENEZUELA134♥♣T=-1
+0.1Round 20🇩🇰 DENMARK195♣♣6=+0
+0.0Round 8🇩🇪 GERMANY205♦♠J=+1
+0.0Round 14🇨🇦 CANADA MP PRESS241N♥2=+1
-0.0Round 20🇩🇰 DENMARK253♣♥4=+5
-0.1Round 7🇪🇬 EGYPT132♠♥T-2+9
-0.1Round 8🇩🇪 GERMANY324♠♦Q+1-11
-0.2Round 7🇪🇬 EGYPT65♥x♠Q-2+0
-0.2Round 7🇪🇬 EGYPT161N♠J+1+0
-0.2Round 15🇳🇿 NEW ZEALAND114♥♦3=+1
-0.3Round 14🇨🇦 CANADA MP PRESS263N♦J=-1
-0.3Round 15🇳🇿 NEW ZEALAND11N♠3+2+0
-0.3Round 20🇩🇰 DENMARK304♥♦Q+1+0
-0.4Round 3🇦🇺 AUSTRALIA81N♣2-1+3
-0.4Round 7🇪🇬 EGYPT42♥♥3+2+10
-0.5Round 4🇯🇵 JAPAN222♦♣T+1+1
-0.5Round 12🇮🇹 ITALY31Pass-3
-0.5Round 16🇦🇷 ARGENTINA183N♦2+1+0
-0.6Round 3🇦🇺 AUSTRALIA142♠♣K+2-6
-0.6Round 7🇪🇬 EGYPT13N♥5=+0
-0.6Round 21🇺🇸 USA 121N♥5-1-5
-0.7Round 7🇪🇬 EGYPT24♥♠2+1+1
-0.7Round 15🇳🇿 NEW ZEALAND73♥♦T+1+9
-0.8Round 4🇯🇵 JAPAN274♠♦3=+0
-0.8Round 14🇨🇦 CANADA MP PRESS222♦♦T+2+10
-0.9Round 14🇨🇦 CANADA MP PRESS293N♥7+2-13
-1.0Round 14🇨🇦 CANADA MP PRESS314♠♦K=+0
-1.1Round 16🇦🇷 ARGENTINA274♠♥3+1+10
-1.2Round 12🇮🇹 ITALY23Pass-3
-1.2Round 17🇺🇸 USA 265♥♣Q=-8
-1.4Round 4🇯🇵 JAPAN253N♠5-2-6
-1.4Round 12🇮🇹 ITALY173N♠3+1+0
-1.5Round 1🇻🇪 VENEZUELA153N♥7+1+10
-1.5Round 12🇮🇹 ITALY293N♦3-1-6
-1.5Round 14🇨🇦 CANADA MP PRESS253N♦6-1-5
-1.6Round 4🇯🇵 JAPAN292♥♣T+2+1
-1.6Round 4🇯🇵 JAPAN304♣♣3-1-8
-1.6Round 12🇮🇹 ITALY205♣♥2=-2
-1.6Round 15🇳🇿 NEW ZEALAND104♥♥5=+1
-1.9Round 4🇯🇵 JAPAN193♥♠7+1-6
-1.9Round 5🇲🇦 MOROCCO91N♠5-2+1
-1.9Round 15🇳🇿 NEW ZEALAND83♥♦A-1+2
-2.0Round 3🇦🇺 AUSTRALIA152♠♥K-1-4
-2.0Round 8🇩🇪 GERMANY191N♠K+1+0
-2.0Round 10🇵🇰 PAKISTAN193♥♠5+1-6
-2.0Round 16🇦🇷 ARGENTINA283♣♦K+1-7
-2.0Round 21🇺🇸 USA 171N-1-5
-2.1Round 1🇻🇪 VENEZUELA103N♦7+1+0
-2.2Round 10🇵🇰 PAKISTAN224♠♥7=-10
-2.2Round 17🇺🇸 USA 2101♠♠6-1-1
-2.3Round 3🇦🇺 AUSTRALIA31N♣3=+1
-2.3Round 15🇳🇿 NEW ZEALAND63♥♥Q=-1
-2.3Round 16🇦🇷 ARGENTINA263♠♥J-1-5
-2.4Round 3🇦🇺 AUSTRALIA94♥♦9=+0
-2.4Round 7🇪🇬 EGYPT73N♥2=+2
-2.5Round 7🇪🇬 EGYPT153N♦5+3-2
-2.6Round 5🇲🇦 MOROCCO14♣♦K=+0
-2.6Round 21🇺🇸 USA 1115♥x♠A-3-2
-2.8Round 8🇩🇪 GERMANY224♣♣7-2-5
-2.9Round 20🇩🇰 DENMARK262♥♣6+1-1
-3.0Round 1🇻🇪 VENEZUELA73N♥5=+13
-3.0Round 16🇦🇷 ARGENTINA302♥♣Q=+1
-3.3Round 5🇲🇦 MOROCCO43N♦5-1-6
-3.3Round 21🇺🇸 USA 1162♥♣Q+2-6
-3.4Round 12🇮🇹 ITALY253N♣6=-3
-3.5Round 16🇦🇷 ARGENTINA324♠♥K-1-5
-3.5Round 17🇺🇸 USA 212♥♦K+1-1
-3.5Round 21🇺🇸 USA 133♥♣T+1-1
-3.6Round 10🇵🇰 PAKISTAN251N♠6-1-4
-3.6Round 10🇵🇰 PAKISTAN296♠♦K=+0
-3.7Round 3🇦🇺 AUSTRALIA74♠♦4+1-17
-3.8Round 20🇩🇰 DENMARK184♥♣K+1+0
-3.8Round 21🇺🇸 USA 153N-1+1
-3.9Round 10🇵🇰 PAKISTAN213N♥J+2+0
-4.1Round 4🇯🇵 JAPAN283N♠K+1+0
-4.3Round 4🇯🇵 JAPAN323N♣8+1+1
-4.3Round 12🇮🇹 ITALY243N♥5=-3
-4.6Round 7🇪🇬 EGYPT32♣♠J=+0
-4.6Round 19🇸🇪 SWEDEN73N♠K-1-6
-4.7Round 4🇯🇵 JAPAN233♠♣7+1-10
-4.7Round 12🇮🇹 ITALY275♠♦K-2-5
-4.9Round 3🇦🇺 AUSTRALIA123N♥5+2-1
-4.9Round 8🇩🇪 GERMANY253N♠7+3-11
-5.0Round 5🇲🇦 MOROCCO83N♥3=+1
-5.4Round 20🇩🇰 DENMARK203N♠6-3-10
-5.5Round 3🇦🇺 AUSTRALIA114♠♦A+1-4
-5.9Round 19🇸🇪 SWEDEN85♣♠A=+0
-6.1Round 14🇨🇦 CANADA MP PRESS193N♥2-1-10
-6.8Round 10🇵🇰 PAKISTAN206♦♥5=+0
-6.8Round 15🇳🇿 NEW ZEALAND136♥♣Q=+0
-7.3Round 10🇵🇰 PAKISTAN173N♠J+3-11
-8.0Round 3🇦🇺 AUSTRALIA24♥♠T=-8
-8.1Round 19🇸🇪 SWEDEN94♥♣A=+0
-8.2Round 17🇺🇸 USA 2114♥♠Q-1-11
-8.9Round 10🇵🇰 PAKISTAN264♠♥K+2-1
-9.3Round 1🇻🇪 VENEZUELA53Nx♦J=-12
-9.4Round 12🇮🇹 ITALY264♠♦3=+0
-9.8Round 15🇳🇿 NEW ZEALAND46♣♦9-1-13
-10.1Round 5🇲🇦 MOROCCO104♥♦A=+0
-10.4Round 16🇦🇷 ARGENTINA253N♦4=-10
-10.5Round 19🇸🇪 SWEDEN125♦x♦4-2-15
-10.8Round 8🇩🇪 GERMANY286♥♦6-1-12
-11.8Round 1🇻🇪 VENEZUELA26♥♠8-1-13
-12.9Round 7🇪🇬 EGYPT106♥x♣Q=-14
-14.6Round 5🇲🇦 MOROCCO153♦x♦Q-5-14