🇭🇰 SIMPSON Wendy Ho · HONG KONG CHINA

68rank
-2.1Butler · 180 bds
-0.01per board
±4.3swing
+0.11vs par /bd · #51/136
-0.05adjusted /bd
Butler per round: -12 -13.1 0.1 -3.6 17.6 -15.2 13.6 23.5 7.9 31 -6.1 -41.5 25.1 -25.7 -3.7by round

vs par split: bidding +0.31 · play -0.21

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.05/bd

Card play — on target: opening leads 72.7% #115 of 136 · declarer play 66.7% #101 of 136 · defence 83.3% #95 of 136

Card play by contract type — on target
vs NTvs a suit
Opening leads58.3% (12)78.1% (32)
Declarer play50.0% (16)78.3% (23)
Defence76.7% (30)86.7% (60)

Opening leads by suit led: ♠ 75.0% (12) · ♥ 85.7% (14) · ♦ 44.4% (9) · ♣ 77.8% (9)

vs par by strain: NT +1.58 (55) · a suit -0.54 (125)

vs par by level: part-score -0.26 (81) · game +0.58 (89) · slam -1.20 (10)

By role: declaring +0.29/bd (-2.33 vs par · 90) · defending -0.31/bd (+2.54 vs par · 90)

By vulnerability: vulnerable -0.16/bd (-0.13 vs par · 90) · not vulnerable +0.14/bd (+0.34 vs par · 90)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.LingG.Palmer – L.CartnerOpen12-12.0-1.00+0.08
Round 3P.LingM.Plath – S.KriftnerClosed12-13.1-1.09-0.75
Round 5P.LingP.Riedel – E.CovarrubiasOpen12+0.1+0.01+0.75
Round 7P.LingB.Dey – A.KshirsagarClosed12-3.6-0.30+0.00
Round 8P.LingE.Poppe – M.SprinkhuizenOpen12+17.6+1.47+0.33
Round 10P.LingS.Humphries – J.BrakeOpen12-15.2-1.27-3.67
Round 11P.LingA.Fuglestad – M.HardingOpen12+13.6+1.13+3.25
Round 12P.LingM.Kelly-Rogers – A.FitzpatrickClosed12+23.5+1.96+2.42
Round 13P.LingM.Shirogane – M.SatoOpen12+7.9+0.66-0.25
Round 14P.LingN.Romaguera – R.Sanz PerezClosed12+31.0+2.58+1.17
Round 18P.LingC.Dwyer Rimstedt – S.RimstedtOpen12-6.1-0.51+0.58
Round 19P.LingC.Puillet – A.TartarinOpen12-41.5-3.46-2.25
Round 20P.LingN.Beninger – M.WhiteOpen12+25.1+2.09+3.00
Round 21P.LingK.Guo – N.WangClosed12-25.7-2.14-3.42
Round 23P.LingK.Bertheau – S.ClementssonClosed12-3.7-0.31+0.33

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
+12.7Round 11🇳🇴 NORWAY154♠x♣6-3+12
+10.7Round 8🇳🇱 NETHERLANDS34♥♠3+1+1
+10.0Round 20🇲🇽 MEXICO62NT♠3+2+10
+9.8Round 18🇺🇸 U.S.A.73NT♦7-1+12
+8.8Round 8🇳🇱 NETHERLANDS24♥♦7=+11
+8.6Round 21🇨🇳 CHINA235♣x♠2+1+8
+8.2Round 7🇮🇳 INDIA172♠♦8+1+6
+8.0Round 13🇯🇵 JAPAN203NT♣Q=+3
+7.4Round 5🇨🇱 CHILE243♦x♠2=+11
+6.8Round 5🇨🇱 CHILE183NT♠9+1+7
+6.8Round 14🇪🇸 SPAIN44♠♥9-1+12
+6.7Round 14🇪🇸 SPAIN103♥♠A+1+10
+6.7Round 20🇲🇽 MEXICO72NT♥K+1+10
+6.2Round 12🇮🇪 IRELAND43♦♠Q+2+8
+6.0Round 10🇦🇺 AUSTRALIA93NT♥Q+1+1
+5.5Round 18🇺🇸 U.S.A.93NT♦10+4+12
+5.4Round 8🇳🇱 NETHERLANDS41NT♦4+1-1
+5.2Round 3🇩🇪 GERMANY213NT♣7-2+13
+5.1Round 5🇨🇱 CHILE193NT♠4-2+6
+5.1Round 12🇮🇪 IRELAND125♣♠3+1+11
+5.1Round 14🇪🇸 SPAIN82♠♥2-3+7
+4.8Round 14🇪🇸 SPAIN63♦♠J-1+6
+4.5Round 23🇸🇪 SWEDEN173NT♠Q+1+8
+4.4Round 20🇲🇽 MEXICO34♥♠A+1+1
+4.3Round 23🇸🇪 SWEDEN212♥♦9=+6
+4.2Round 10🇦🇺 AUSTRALIA32♠♣J+1+1
+4.0Round 1🇳🇿 NEW ZEALAND103NT♣6+1+10
+3.9Round 12🇮🇪 IRELAND13NT♥Q-4+2
+3.8Round 20🇲🇽 MEXICO103NT♣8+4-12
+3.7Round 14🇪🇸 SPAIN35♦♥5-1+6
+3.6Round 12🇮🇪 IRELAND23♦♥8+1+0
+3.6Round 12🇮🇪 IRELAND113NT♣2+3+2
+3.6Round 14🇪🇸 SPAIN122♥♦4+1+1
+3.3Round 13🇯🇵 JAPAN213NT♥4-1-2
+3.2Round 5🇨🇱 CHILE154♠♣J-1-1
+3.2Round 14🇪🇸 SPAIN23NT♣K=+3
+3.2Round 20🇲🇽 MEXICO44♠♣A-2+12
+3.0Round 12🇮🇪 IRELAND63♠♦K-3+4
+3.0Round 14🇪🇸 SPAIN52♥♠8-1+0
+2.9Round 11🇳🇴 NORWAY173♠♥2-2+1
+2.9Round 20🇲🇽 MEXICO112♠♦J=+8
+2.8Round 13🇯🇵 JAPAN153NT♠9=+0
+2.7Round 1🇳🇿 NEW ZEALAND66♥♥6=+0
+2.7Round 10🇦🇺 AUSTRALIA114♠♥Q+2-11
+2.7Round 12🇮🇪 IRELAND32NT♠3=+0
+2.5Round 8🇳🇱 NETHERLANDS81NT♠6-1+4
+2.5Round 11🇳🇴 NORWAY144♠♥J-2+0
+2.4Round 8🇳🇱 NETHERLANDS123NT♦6-2+8
+2.3Round 21🇨🇳 CHINA226NT♣9=+0
+2.2Round 11🇳🇴 NORWAY194♥♣J-1+6
+2.0Round 1🇳🇿 NEW ZEALAND42♠♥7+1+0
+2.0Round 14🇪🇸 SPAIN13♥♣K+1-6
+1.9Round 3🇩🇪 GERMANY173♥♠5=+0
+1.9Round 7🇮🇳 INDIA212♦♥2=-11
+1.9Round 12🇮🇪 IRELAND72♥♠5+1-8
+1.7Round 7🇮🇳 INDIA132NT♠Q-1+6
+1.7Round 10🇦🇺 AUSTRALIA13NT♠4-1+5
+1.6Round 1🇳🇿 NEW ZEALAND52♥♠10=-1
+1.6Round 13🇯🇵 JAPAN163♦♥3+1+0
+1.5Round 13🇯🇵 JAPAN172♠♣6+1+0
+1.4Round 7🇮🇳 INDIA243♠♥4=+0
+1.4Round 18🇺🇸 U.S.A.22♠♥5+2+1
+1.1Round 7🇮🇳 INDIA151NT♥A-3+3
+1.1Round 8🇳🇱 NETHERLANDS14NT♠J+1+0
+1.0Round 1🇳🇿 NEW ZEALAND82♠♣10-1-1
+1.0Round 13🇯🇵 JAPAN223♣♠10+1+5
+1.0Round 19🇫🇷 FRANCE132♠♦4+1+10
+0.9Round 10🇦🇺 AUSTRALIA72♠♣J-2+3
+0.9Round 23🇸🇪 SWEDEN194♠♦3=+0
+0.8Round 21🇨🇳 CHINA143NT♦2=+0
+0.7Round 3🇩🇪 GERMANY232♠♥Q-2-7
+0.7Round 5🇨🇱 CHILE172♣♠A=+0
+0.7Round 7🇮🇳 INDIA163♣♦Q=-1
+0.7Round 11🇳🇴 NORWAY203♥♠Q+1-10
+0.7Round 11🇳🇴 NORWAY241NT♦4-1+4
+0.6Round 3🇩🇪 GERMANY202♠♥A-1+5
+0.5Round 7🇮🇳 INDIA192♥♦6=-1
+0.5Round 13🇯🇵 JAPAN182♦♥A+1+1
+0.5Round 19🇫🇷 FRANCE176♠♠2=+0
+0.5Round 23🇸🇪 SWEDEN133NT♥J+2-13
+0.3Round 13🇯🇵 JAPAN233NT♣4+1+1
+0.3Round 20🇲🇽 MEXICO82♠♦4+2+6
+0.2Round 21🇨🇳 CHINA244♠♦A+1+0
+0.2Round 23🇸🇪 SWEDEN231♠♦J+2+0
+0.1Round 7🇮🇳 INDIA233NT♠2+1-1
+0.1Round 8🇳🇱 NETHERLANDS104♠♣A=+0
+0.1Round 18🇺🇸 U.S.A.122♠♥A=+0
+0.1Round 20🇲🇽 MEXICO94♥♠5+1+0
+0.0Round 1🇳🇿 NEW ZEALAND113NT♥8+2+10
-0.0Round 3🇩🇪 GERMANY164♠♣J=+1
-0.0Round 5🇨🇱 CHILE163♣♠K-1+10
+0.0Round 11🇳🇴 NORWAY223NT♣10+1+1
+0.0Round 12🇮🇪 IRELAND84♥♣A+1+0
+0.0Round 23🇸🇪 SWEDEN144♠♦K+2-1
-0.1Round 1🇳🇿 NEW ZEALAND123♥♠A+1+6
-0.1Round 12🇮🇪 IRELAND104♠♣J+1+0
-0.1Round 14🇪🇸 SPAIN114♠♣Q+1-11
-0.2Round 5🇨🇱 CHILE145♦♥A=+2
-0.2Round 7🇮🇳 INDIA143NT♠6+2+11
-0.3Round 3🇩🇪 GERMANY133♠♥4=-8
-0.3Round 11🇳🇴 NORWAY163NT♥7+1-1
-0.3Round 19🇫🇷 FRANCE194♠♦7=+0
-0.3Round 21🇨🇳 CHINA213NT♦Q+1-1
-0.3Round 23🇸🇪 SWEDEN182♥♣A-1-10
-0.3Round 23🇸🇪 SWEDEN205♥♣9=+13
-0.4Round 5🇨🇱 CHILE204♠♥9+1+0
-0.4Round 10🇦🇺 AUSTRALIA103NT♥3+2+0
-0.4Round 12🇮🇪 IRELAND96♠♥8=+0
-0.5Round 14🇪🇸 SPAIN74♠♦3+1+0
-0.6Round 20🇲🇽 MEXICO12♠♣J-1-2
-0.7Round 13🇯🇵 JAPAN133NT♠4+2+0
-0.8Round 11🇳🇴 NORWAY213♠♥6-2+1
-0.9Round 3🇩🇪 GERMANY182♠♥4-4+9
-0.9Round 20🇲🇽 MEXICO124♥♣5+1+0
-1.0Round 3🇩🇪 GERMANY192♠♣A=+0
-1.0Round 19🇫🇷 FRANCE222♥♦8+2-1
-1.0Round 19🇫🇷 FRANCE242♠♥K-1-4
-1.0Round 21🇨🇳 CHINA202NT♠10+1-1
-1.1Round 20🇲🇽 MEXICO21NT♠6+4+5
-1.2Round 13🇯🇵 JAPAN143♠♥Q=+0
-1.2Round 21🇨🇳 CHINA193NT♦9+1-1
-1.3Round 7🇮🇳 INDIA223♥♣Q-1-5
-1.3Round 18🇺🇸 U.S.A.44♥♠J-2-8
-1.3Round 18🇺🇸 U.S.A.52♠♥4+1+1
-1.3Round 23🇸🇪 SWEDEN223NT♥2+3+13
-1.7Round 8🇳🇱 NETHERLANDS64♠x♥J-1-5
-1.7Round 8🇳🇱 NETHERLANDS92♠♦7+1-6
-1.7Round 11🇳🇴 NORWAY134♥♠Q+2+13
-1.8Round 11🇳🇴 NORWAY182♣♣A=-1
-1.9Round 18🇺🇸 U.S.A.63♦x♠10-1+1
-1.9Round 23🇸🇪 SWEDEN154♠♦4+2-2
-2.1Round 10🇦🇺 AUSTRALIA22NT♥10-2-11
-2.3Round 1🇳🇿 NEW ZEALAND32♥♣J+1-1
-2.3Round 13🇯🇵 JAPAN193♠♥7-1-4
-2.4Round 23🇸🇪 SWEDEN163NT♦Q=+1
-2.5Round 8🇳🇱 NETHERLANDS74♠♦K=-3
-2.5Round 8🇳🇱 NETHERLANDS114♥♠4-1-5
-2.5Round 19🇫🇷 FRANCE143♥♣8=+0
-2.7Round 10🇦🇺 AUSTRALIA123♠♦10-1-10
-2.7Round 19🇫🇷 FRANCE152NT♥10=+0
-2.8Round 18🇺🇸 U.S.A.113NT♥J+3-2
-3.0Round 21🇨🇳 CHINA174♥♦K-1+2
-3.3Round 18🇺🇸 U.S.A.104♠♥2+1-4
-3.4Round 3🇩🇪 GERMANY145♠♦A+1-11
-3.4Round 18🇺🇸 U.S.A.84♥x♦A-2+0
-3.5Round 1🇳🇿 NEW ZEALAND73♥♠A-1-11
-3.5Round 11🇳🇴 NORWAY234♥♣6+2+13
-3.5Round 18🇺🇸 U.S.A.14♥♦A+1-1
-3.7Round 3🇩🇪 GERMANY223♠♣Q+1-10
-3.7Round 5🇨🇱 CHILE224♥♠J-2-7
-3.7Round 20🇲🇽 MEXICO52♥♣A-2-2
-3.8Round 1🇳🇿 NEW ZEALAND12♦♠7=-5
-3.8Round 10🇦🇺 AUSTRALIA66♦♠10-1-13
-3.9Round 5🇨🇱 CHILE213NT♦4-1-10
-4.3Round 10🇦🇺 AUSTRALIA83NT♦9+1+0
-5.0Round 8🇳🇱 NETHERLANDS54♠♦6=+0
-5.0Round 19🇫🇷 FRANCE183NT♥4=-7
-5.0Round 21🇨🇳 CHINA184♥♠10-1-12
-5.3Round 19🇫🇷 FRANCE233♥♣A=-7
-5.4Round 3🇩🇪 GERMANY246♠♣K=+11
-5.4Round 18🇺🇸 U.S.A.31NT♦6-1-5
-5.5Round 1🇳🇿 NEW ZEALAND92♠♥4=-6
-5.5Round 19🇫🇷 FRANCE162NT♠6+2-7
-6.0Round 12🇮🇪 IRELAND53NT♠2+2+10
-6.8Round 3🇩🇪 GERMANY156♥♣K=-12
-6.9Round 13🇯🇵 JAPAN242♥♠8-4-7
-7.3Round 14🇪🇸 SPAIN94♠♦Q+3-14
-7.4Round 5🇨🇱 CHILE234♥♠J-1-9
-7.5Round 5🇨🇱 CHILE136♥♣9=+0
-7.8Round 10🇦🇺 AUSTRALIA53♦x♦5-3-9
-7.9Round 23🇸🇪 SWEDEN243♠♦6=-11
-8.1Round 1🇳🇿 NEW ZEALAND24♠♦Q=+0
-8.1Round 21🇨🇳 CHINA165♦♠9-2-11
-8.3Round 7🇮🇳 INDIA203NT♠K+1+0
-8.9Round 21🇨🇳 CHINA153NT♠2-1-12
-9.3Round 19🇫🇷 FRANCE206♦♠2=+2
-9.4Round 7🇮🇳 INDIA183NT♠5+1-7
-9.6Round 10🇦🇺 AUSTRALIA46♠♦2=+0
-10.1Round 21🇨🇳 CHINA134♠♦7-1-13
-10.4Round 19🇫🇷 FRANCE214♥♦10-2-13