🇿🇦 LANG Sharon · SOUTH AFRICA

123rank
-145.6Butler · 240 bds
-0.61per board
±4.0swing
-0.60vs par /bd · #111/140
-0.59adjusted /bd
Butler per round: -9.7 3.2 -16.3 -24.8 5.1 -31.7 30.8 -3.4 -12.5 -25.5 -35.9 -3.3 -26.9 -9.8 15.1by round

vs par split: bidding -0.38 · play -0.23

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -0.59/bd

Card play — on target: opening leads 84.7% #28 of 140 · declarer play 67.3% #112 of 140 · defence 82.1% #97 of 140

Card play by contract type — on target
vs NTvs a suit
Opening leads81.0% (21)86.8% (38)
Declarer play52.6% (19)75.0% (36)
Defence76.3% (38)84.8% (79)

Opening leads by suit led: ♠ 66.7% (18) · ♥ 90.0% (10) · ♦ 94.7% (19) · ♣ 91.7% (12)

vs par by strain: NT -1.71 (78) · a suit -0.07 (162)

vs par by level: part-score -1.07 (85) · game -0.31 (145) · slam -0.90 (10)

By role: declaring -0.74/bd (-3.23 vs par · 123) · defending -0.47/bd (+2.15 vs par · 117)

By vulnerability: vulnerable -0.84/bd (-0.99 vs par · 120) · not vulnerable -0.37/bd (-0.22 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.BernsteinA.Tartarin – M.RossardClosed16-9.7-0.61+0.31
Round 2R.BernsteinC.Feintuch – A.AlonsoOpen16+3.2+0.20+0.38
Round 5R.BernsteinD.Kazmucha – A.SarniakClosed16-16.3-1.02+1.25
Round 6R.BernsteinC.Gandhi – A.AggarwalOpen16-24.8-1.55-3.94
Round 7R.BernsteinN.Bashar – K.MosesOpen16+5.1+0.32-0.38
Round 9R.BernsteinY.Johansson – L.HallqvistClosed16-31.7-1.98-0.81
Round 10R.BernsteinM.Cole – E.KolesnikOpen16+30.8+1.93+1.94
Round 11R.BernsteinZ.Roitman – A.PetelkoOpen16-3.4-0.21-1.12
Round 14R.BernsteinM.Zhou – X.ZuoOpen16-12.5-0.78-1.06
Round 15R.BernsteinA.Buus Thomsen – D.BildeOpen16-25.5-1.59-2.94
Round 16R.BernsteinA.Sharma – P.BatraOpen16-35.9-2.24-1.69
Round 18R.BernsteinJ.Meyers – K.SanbornClosed16-3.3-0.21-0.44
Round 19R.BernsteinB.Bryant – P.NisbetOpen16-26.9-1.68+0.00
Round 20R.BernsteinS.Kwok – F.Cheung L.Closed16-9.8-0.61-2.69
Round 23R.BernsteinP.Livingston – J.AlabasterOpen16+15.1+0.94+2.12

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
+11.5Round 10🇺🇸 USA1306♠♣10-2+14
+11.0Round 23🇳🇿 NEW ZEALAND184♠♦3=+14
+9.9Round 10🇺🇸 USA1296♥♥6-1+13
+9.4Round 6🇦🇪 UAE284♥♠3-1+10
+8.7Round 5🇵🇱 POLAND104♥♦J-1+12
+8.4Round 1🇫🇷 FRANCE84♥♣9+3+14
+7.0Round 23🇳🇿 NEW ZEALAND264♥♦9=+9
+6.4Round 10🇺🇸 USA1324♠♥K=+0
+6.3Round 7🇦🇺 AUSTRALIA65♦x♦Q-1+6
+6.2Round 7🇦🇺 AUSTRALIA112♠♠2=+11
+5.4Round 11🇮🇱 ISRAEL163NT♥Q+1+0
+5.3Round 1🇫🇷 FRANCE74♥♣A=+9
+4.9Round 11🇮🇱 ISRAEL33NT♠2+3+2
+4.7Round 2🇦🇷 ARGENTINA304♥♣5=+7
+4.7Round 14🇨🇳 CHINA201♠♥6=+5
+4.7Round 19🇨🇦 CANADA33NT♠7-2+11
+4.7Round 20🇭🇰 HONG KONG CHINA105♣♥K=+0
+4.5Round 2🇦🇷 ARGENTINA182♠♥J-1+5
+4.3Round 2🇦🇷 ARGENTINA243NT♠A+2+1
+4.3Round 7🇦🇺 AUSTRALIA14♥♦10+2+11
+4.3Round 10🇺🇸 USA1204♥♣A+2+13
+4.3Round 20🇭🇰 HONG KONG CHINA111NT♦2-2-1
+4.1Round 18🇺🇸 USA2264♥♠3=-1
+4.1Round 20🇭🇰 HONG KONG CHINA13♥♠9+1-2
+4.0Round 7🇦🇺 AUSTRALIA133NT♣8=-1
+4.0Round 23🇳🇿 NEW ZEALAND204♠♦9-1+6
+3.8Round 6🇦🇪 UAE224♠♥5-1+13
+3.7Round 10🇺🇸 USA1194♠♦K-1+6
+3.5Round 1🇫🇷 FRANCE64♣♦A+1+4
+3.5Round 1🇫🇷 FRANCE143NT♥5=+7
+3.5Round 14🇨🇳 CHINA314♠♥A-1+5
+3.4Round 1🇫🇷 FRANCE114♥♠7=+0
+3.4Round 19🇨🇦 CANADA13♠♣3+1+6
+3.3Round 11🇮🇱 ISRAEL95♣♦A-2+6
+3.3Round 18🇺🇸 USA2173NT♠Q-1+5
+3.1Round 11🇮🇱 ISRAEL123NT♠Q-2+7
+3.1Round 14🇨🇳 CHINA224♠♣K-1+5
+3.1Round 15🇩🇰 DENMARK83♠♣9=+0
+3.0Round 10🇺🇸 USA1183NT♠10+4+10
+3.0Round 15🇩🇰 DENMARK163♠♥Q=+0
+2.9Round 14🇨🇳 CHINA193NT♠7+1+0
+2.9Round 16🇮🇳 INDIA283♥♦4-1+5
+2.8Round 7🇦🇺 AUSTRALIA44♠♥10+1+0
+2.7Round 6🇦🇪 UAE243NT♦6+1+0
+2.7Round 14🇨🇳 CHINA174♥♦5+1+0
+2.6Round 18🇺🇸 USA2294♠♥4-1+12
+2.5Round 11🇮🇱 ISRAEL134♠♣K+2-12
+2.3Round 11🇮🇱 ISRAEL86♦x♣A-2+0
+2.3Round 15🇩🇰 DENMARK141NT♦9+1-1
+2.3Round 19🇨🇦 CANADA53♠x♥J-1+8
+2.3Round 20🇭🇰 HONG KONG CHINA63NT♠2-2+0
+2.2Round 1🇫🇷 FRANCE153♣♠2-3+1
+2.2Round 10🇺🇸 USA1243♦♠4-1+2
+2.2Round 16🇮🇳 INDIA193♦♠8=+1
+2.2Round 23🇳🇿 NEW ZEALAND254♦♣10-2+0
+2.0Round 9🇸🇪 SWEDEN91NT♠5+2+1
+2.0Round 11🇮🇱 ISRAEL103♠♣3+1+1
+2.0Round 19🇨🇦 CANADA144♥♦J=+3
+2.0Round 23🇳🇿 NEW ZEALAND314♥♠5+1+11
+1.9Round 2🇦🇷 ARGENTINA214♠♣K+2-12
+1.9Round 9🇸🇪 SWEDEN124♥x♦7-2+9
+1.8Round 5🇵🇱 POLAND34♠♥5+2+13
+1.6Round 23🇳🇿 NEW ZEALAND294♠♣2+1+13
+1.5Round 9🇸🇪 SWEDEN14♠x♠3-1+5
+1.4Round 5🇵🇱 POLAND64♠♣4+2-11
+1.4Round 14🇨🇳 CHINA324♠♥3+1+0
+1.4Round 23🇳🇿 NEW ZEALAND215♣x♠5-1+6
+1.3Round 10🇺🇸 USA1313♥♥A-2+0
+1.3Round 20🇭🇰 HONG KONG CHINA94♠♣A=+0
+1.2Round 15🇩🇰 DENMARK93♦♥K=-5
+1.2Round 20🇭🇰 HONG KONG CHINA125♦♣A-2-5
+1.1Round 2🇦🇷 ARGENTINA283♠♥A+1+7
+1.1Round 10🇺🇸 USA1251NT♦3=+0
+1.1Round 15🇩🇰 DENMARK55♦♠3=-2
+1.1Round 23🇳🇿 NEW ZEALAND323♠♣Q=-7
+1.0Round 7🇦🇺 AUSTRALIA123NT♥3=+0
+1.0Round 16🇮🇳 INDIA271NT♣2=+0
+0.9Round 2🇦🇷 ARGENTINA324♥♣Q=+1
+0.8Round 18🇺🇸 USA2182♠♥10-1-1
+0.7Round 2🇦🇷 ARGENTINA272♦♠J+2+0
+0.7Round 5🇵🇱 POLAND55♠♣10=+0
+0.7Round 18🇺🇸 USA2283NT♠6+1-1
+0.6Round 19🇨🇦 CANADA64♠♦A+1+0
+0.5Round 9🇸🇪 SWEDEN56♥♣Q+1+11
+0.5Round 9🇸🇪 SWEDEN73♣♥3=+0
+0.5Round 15🇩🇰 DENMARK25♠♣A=+0
+0.4Round 2🇦🇷 ARGENTINA233♣♥2-1+6
+0.4Round 6🇦🇪 UAE323NT♥J+2-11
+0.4Round 15🇩🇰 DENMARK103♥♣K+2+9
+0.4Round 19🇨🇦 CANADA104♠♦K=+1
+0.4Round 19🇨🇦 CANADA164♠x♠4-3+5
+0.4Round 20🇭🇰 HONG KONG CHINA44♠♦3+1+13
+0.3Round 6🇦🇪 UAE174♠♦J+1+0
+0.3Round 10🇺🇸 USA1222♠♥Q=+0
+0.3Round 16🇮🇳 INDIA222♠♣6+2-6
+0.3Round 20🇭🇰 HONG KONG CHINA133NT♠Q+1+0
+0.2Round 6🇦🇪 UAE312♠♦J-3-10
+0.2Round 14🇨🇳 CHINA304♥♦K+2+1
+0.2Round 18🇺🇸 USA2322♦♥9-1+10
+0.1Round 1🇫🇷 FRANCE103NT♠9+1+0
+0.1Round 9🇸🇪 SWEDEN43♦♠8+1+0
+0.1Round 23🇳🇿 NEW ZEALAND303NT♠7=+0
+0.0Round 1🇫🇷 FRANCE92NT♠4-1-5
+0.0Round 2🇦🇷 ARGENTINA224♥♣K=+0
+0.0Round 6🇦🇪 UAE274♥♥9=-1
-0.0Round 15🇩🇰 DENMARK151NT♥5+1+0
-0.1Round 11🇮🇱 ISRAEL13NT♣4+2+11
-0.1Round 18🇺🇸 USA2204♠♣K+2+1
-0.1Round 23🇳🇿 NEW ZEALAND271NT♥3-3+6
-0.2Round 5🇵🇱 POLAND14♥♣6+1+11
-0.2Round 5🇵🇱 POLAND114♠♥J-1+5
-0.2Round 5🇵🇱 POLAND164♠x♣4-2+11
-0.3Round 16🇮🇳 INDIA252♥♠2=+1
-0.4Round 2🇦🇷 ARGENTINA193NT♦5=-1
-0.4Round 5🇵🇱 POLAND133♣♥2+1+0
-0.4Round 14🇨🇳 CHINA212♦♦9+1+0
-0.5Round 6🇦🇪 UAE193NT♣J+2-10
-0.5Round 18🇺🇸 USA2193NT♣8=+0
-0.6Round 1🇫🇷 FRANCE163NT♠10+2+12
-0.6Round 11🇮🇱 ISRAEL21NT♥K-1-4
-0.6Round 16🇮🇳 INDIA204♥♦A+2-1
-0.7Round 5🇵🇱 POLAND94♠♦10+1+0
-0.7Round 7🇦🇺 AUSTRALIA162♦♣8+3-10
-0.7Round 20🇭🇰 HONG KONG CHINA155♣♠K-2+0
-0.8Round 5🇵🇱 POLAND74♥♥5+1+0
-0.8Round 23🇳🇿 NEW ZEALAND173♦♣9-2-1
-0.9Round 7🇦🇺 AUSTRALIA154♠x♦K-1-6
-0.9Round 9🇸🇪 SWEDEN143NT♠10-1-5
-0.9Round 10🇺🇸 USA1213NT♠2-1-5
-0.9Round 15🇩🇰 DENMARK33NT♥10-2-8
-0.9Round 15🇩🇰 DENMARK135♦♠3+1+10
-0.9Round 19🇨🇦 CANADA84♠♦10=+1
-1.0Round 2🇦🇷 ARGENTINA202♥♦2+1+0
-1.0Round 7🇦🇺 AUSTRALIA31NT♠6=-5
-1.0Round 7🇦🇺 AUSTRALIA83♥♣4=+0
-1.0Round 9🇸🇪 SWEDEN61NT♥3=+1
-1.0Round 9🇸🇪 SWEDEN103NT♥8-1+0
-1.0Round 18🇺🇸 USA2313NT♠Q=-1
-1.0Round 23🇳🇿 NEW ZEALAND193NT♠6+2+0
-1.1Round 2🇦🇷 ARGENTINA293NT♦3+1+0
-1.1Round 19🇨🇦 CANADA44♠♦5-2-8
-1.2Round 5🇵🇱 POLAND82♠♥3+1+0
-1.2Round 16🇮🇳 INDIA242♠♥3+1+0
-1.2Round 18🇺🇸 USA2213NT♣7+2+0
-1.2Round 18🇺🇸 USA2243♦♣A-1-2
-1.2Round 18🇺🇸 USA2303♠♦3=-1
-1.3Round 1🇫🇷 FRANCE132♣♥5-2-7
-1.3Round 11🇮🇱 ISRAEL113♦♣5=+0
-1.3Round 14🇨🇳 CHINA183♥♣10-1+4
-1.3Round 18🇺🇸 USA2231NT♠4-1-5
-1.4Round 6🇦🇪 UAE303NT♥4+1+0
-1.4Round 10🇺🇸 USA1173NT♦3+1+0
-1.4Round 20🇭🇰 HONG KONG CHINA144♥♠3-1-8
-1.5Round 16🇮🇳 INDIA303NT♠3+4+10
-1.5Round 16🇮🇳 INDIA313NT♥7=-2
-1.6Round 11🇮🇱 ISRAEL63♥♦K=+0
-1.6Round 15🇩🇰 DENMARK44♥♦K-1-12
-1.6Round 18🇺🇸 USA2273NT♠4-1-10
-1.7Round 7🇦🇺 AUSTRALIA53NT♣Q+3+12
-1.7Round 7🇦🇺 AUSTRALIA92♥♥Q=+1
-1.8Round 11🇮🇱 ISRAEL44♦♠5+1-1
-1.9Round 10🇺🇸 USA1285♣♦6-1-5
-2.0Round 7🇦🇺 AUSTRALIA73NT♠7+1-1
-2.0Round 10🇺🇸 USA1234♥♦J=-3
-2.0Round 10🇺🇸 USA1274♥♣J-1-8
-2.0Round 14🇨🇳 CHINA292♠♦2=+0
-2.2Round 2🇦🇷 ARGENTINA313NT♥5+2+0
-2.2Round 11🇮🇱 ISRAEL72♠♥K+2-1
-2.2Round 16🇮🇳 INDIA324♠♦A+1-4
-2.3Round 20🇭🇰 HONG KONG CHINA23NT♣5+1+1
-2.4Round 14🇨🇳 CHINA255♦♥3+1-11
-2.4Round 18🇺🇸 USA2251NT♥9-1+0
-2.5Round 19🇨🇦 CANADA122♥♣3-1+11
-2.6Round 20🇭🇰 HONG KONG CHINA162♣♠5+3-10
-2.7Round 19🇨🇦 CANADA115♠♣A-2+0
-2.7Round 23🇳🇿 NEW ZEALAND244♠♥K-1+2
-2.8Round 6🇦🇪 UAE253♦♠A-1-4
-2.9Round 2🇦🇷 ARGENTINA173♠♦Q-1-3
-2.9Round 14🇨🇳 CHINA284♥♣A-1-6
-2.9Round 16🇮🇳 INDIA293NT♦2=-10
-3.0Round 1🇫🇷 FRANCE42NT♠10-1-6
-3.0Round 5🇵🇱 POLAND153NT♠Q+1-12
-3.0Round 7🇦🇺 AUSTRALIA24♥♣J+3-14
-3.0Round 15🇩🇰 DENMARK12♥♠3-2-5
-3.0Round 20🇭🇰 HONG KONG CHINA84♥♠5=-8
-3.1Round 6🇦🇪 UAE292♥♠5+2-2
-3.1Round 23🇳🇿 NEW ZEALAND233♦♥K-2-2
-3.2Round 7🇦🇺 AUSTRALIA101NT♣5-1-5
-3.4Round 1🇫🇷 FRANCE31NT♦6=+0
-3.4Round 2🇦🇷 ARGENTINA254♥♥2+1+0
-3.4Round 16🇮🇳 INDIA181NT♥2+2-1
-3.5Round 14🇨🇳 CHINA263♥♣Q=-7
-3.6Round 1🇫🇷 FRANCE24♠♣2=+0
-3.6Round 9🇸🇪 SWEDEN154♥♣2=+0
-3.7Round 1🇫🇷 FRANCE13NT♣10+1-1
-3.7Round 14🇨🇳 CHINA272♥♠K=+0
-3.7Round 15🇩🇰 DENMARK113NT♠7=-6
-3.7Round 23🇳🇿 NEW ZEALAND223NT♥4-3-11
-3.8Round 6🇦🇪 UAE233NT♠4-1-12
-3.9Round 5🇵🇱 POLAND123NT♣6+2-2
-3.9Round 9🇸🇪 SWEDEN164♣♠2+1-7
-3.9Round 11🇮🇱 ISRAEL155♠♥9+1-11
-3.9Round 23🇳🇿 NEW ZEALAND286♣♦Q-1-12
-4.0Round 20🇭🇰 HONG KONG CHINA54♥♠6-1-10
-4.2Round 6🇦🇪 UAE184NT♦J=+0
-4.3Round 2🇦🇷 ARGENTINA261NT♠3=-5
-4.3Round 7🇦🇺 AUSTRALIA141NT♠6=-5
-4.3Round 9🇸🇪 SWEDEN23♠♦6+1-10
-4.3Round 9🇸🇪 SWEDEN33♠♣7-1+0
-4.3Round 19🇨🇦 CANADA26♣♠3=+0
-4.5Round 18🇺🇸 USA2223NT♦J-2-13
-4.7Round 1🇫🇷 FRANCE123NT♣6-2-8
-4.7Round 10🇺🇸 USA1263NT♥A-1-6
-4.7Round 16🇮🇳 INDIA213♥♠9-3-4
-4.9Round 5🇵🇱 POLAND23♥♣2-3-9
-4.9Round 14🇨🇳 CHINA233NT♠J+1+0
-4.9Round 19🇨🇦 CANADA153♠♣6-2-6
-5.3Round 9🇸🇪 SWEDEN84♠♣A-1-8
-5.3Round 15🇩🇰 DENMARK73NT♠10+1-1
-5.5Round 9🇸🇪 SWEDEN133NT♥K=+1
-5.8Round 19🇨🇦 CANADA75♣♥K+1-13
-6.6Round 5🇵🇱 POLAND145♣♠A+1+11
-6.7Round 16🇮🇳 INDIA176♦♥10=+0
-6.7Round 20🇭🇰 HONG KONG CHINA73NT♣3=+0
-6.8Round 5🇵🇱 POLAND42♠♦10-3-9
-6.8Round 6🇦🇪 UAE203♦♠9-1-12
-6.8Round 16🇮🇳 INDIA263NT♥4+2-11
-7.3Round 6🇦🇪 UAE265♣♦A-3-7
-7.3Round 11🇮🇱 ISRAEL146♦♣J+1-11
-7.7Round 20🇭🇰 HONG KONG CHINA36♥♦K-2-13
-8.1Round 11🇮🇱 ISRAEL55♦x♥K-4-5
-8.4Round 9🇸🇪 SWEDEN116♣♠K-1-11
-8.7Round 15🇩🇰 DENMARK63NT♠Q-2-13
-8.9Round 19🇨🇦 CANADA133NT♠K-3-9
-9.6Round 19🇨🇦 CANADA94♣♦5+1-10
-9.9Round 14🇨🇳 CHINA245♣x♠7-3-13
-10.5Round 16🇮🇳 INDIA234♥x♦J=-5
-11.7Round 6🇦🇪 UAE214NT♣A-1-17
-13.0Round 15🇩🇰 DENMARK124♠♣K=-13
-15.8Round 1🇫🇷 FRANCE55♥x♠3-4-15