🇭🇰 CHAN Pui Yi Pearlie · CHINA HONG KONG

122rank
-151.1Butler · 224 bds
-0.67per board
±4.4swing
-1.27vs par /bd · #137/140
-0.63adjusted /bd
Butler per round: -3.7 -15.2 -29.6 -25.7 -21 13.8 -13.1 5.2 -35.9 -31.2 10.4 -14.9 -15.4 25.2by round

vs par split: bidding -1.02 · play -0.25

Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted -0.63/bd

Card play — on target: opening leads 79.2% #55 of 140 · declarer play 66.7% #119 of 140 · defence 83.9% #101 of 140

Card play by contract type — on target
vs NTvs a suit
Opening leads52.9% (17)93.5% (31)
Declarer play63.2% (19)68.6% (35)
Defence93.3% (45)77.6% (67)

Opening leads by suit led: ♠ 90.9% (11) · ♥ 66.7% (15) · ♦ 80.0% (10) · ♣ 83.3% (12)

vs par by strain: NT -0.49 (75) · a suit -1.66 (149)

vs par by level: part-score -0.59 (90) · game -1.60 (121) · slam -2.85 (13)

By role: declaring -0.94/bd (-3.89 vs par · 112) · defending -0.41/bd (+1.36 vs par · 112)

By vulnerability: vulnerable -0.61/bd (-1.79 vs par · 112) · not vulnerable -0.73/bd (-0.74 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.BoothL.Grude – B.OigardenOpen16-3.7-0.23-1.19
Round 2C.BoothC.Gibbons – J.GibbonsClosed16-15.2-0.95+2.19
Round 4C.BoothJ.Smith – B.BryantOpen16-29.6-1.85-3.81
Round 5C.BoothC.Rimstedt – I.GronkvistOpen16-25.7-1.61-2.19
Round 7C.BoothY.Lu – Y.LiuClosed16-21.0-1.31+0.62
Round 8C.BoothA.Tartarin – J.MourguesClosed16+13.8+0.86-0.75
Round 10C.BoothV.Gromova – T.DikhnovaOpen16-13.1-0.82-2.94
Round 11C.BoothE.Mcgowan – F.McquakerOpen16+5.2+0.33-1.06
Round 13C.BoothY.Wiseman – N.SmithOpen16-35.9-2.24-2.94
Round 14C.BoothK.Dufrat – J.ZmudaOpen16-31.2-1.95-4.31
Round 16C.BoothH.Rasmussen – L.BildeClosed16+10.4+0.65+0.94
Round 17C.BoothL.Lewis – H.EythorsdottirClosed16-14.9-0.93-0.25
Round 19C.BoothM.Dorai – A.DaldoulClosed16-15.4-0.96-1.75
Round 21C.BoothV.Armstrong – T.RawsonClosed16+25.2+1.57-0.31

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
+18.5Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND73♥xx♣5-4+20
+11.9Round 8🇫🇷 FRANCE264♣x♠6-3+12
+11.7Round 8🇫🇷 FRANCE247♦♣A-1+14
+11.7Round 21🇿🇦 SOUTH AFRICA66♠♣A-1+14
+10.7Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND67♠♣K=+0
+9.2Round 16🇩🇰 DENMARK223NT♦5-1+10
+8.9Round 10🇷🇺 RUSSIA294♠♦8-2+8
+8.9Round 16🇩🇰 DENMARK213NT♠8-2+8
+8.1Round 5🇸🇪 SWEDEN34♠♦10=+3
+7.9Round 8🇫🇷 FRANCE196♠♥3+1-13
+7.5Round 2🇳🇿 NEW ZEALAND225♣♥10-3+11
+6.5Round 2🇳🇿 NEW ZEALAND232NT♠5+1+10
+6.5Round 21🇿🇦 SOUTH AFRICA144♥♣J=+7
+6.4Round 7🇨🇳 CHINA143NT♥7-1+10
+6.3Round 5🇸🇪 SWEDEN134♠♦9=+10
+5.6Round 7🇨🇳 CHINA123NT♠5-3+14
+5.4Round 17🇺🇸 USA 243NT♣10-2+8
+5.4Round 19🇹🇳 TUNISIA123NT♥9+1+7
+5.3Round 21🇿🇦 SOUTH AFRICA75♦♠K+1-13
+5.2Round 16🇩🇰 DENMARK283NT♠A-2+7
+4.7Round 16🇩🇰 DENMARK302♥x♦9-2+9
+4.5Round 2🇳🇿 NEW ZEALAND284♥♣4+2+13
+4.1Round 14🇵🇱 POLAND184♥♠2=-1
+4.1Round 19🇹🇳 TUNISIA133NT♥3-3+9
+4.0Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♥♦2=-1
+4.0Round 16🇩🇰 DENMARK254♠♥A=+8
+3.9Round 7🇨🇳 CHINA23♥♣J+1+10
+3.9Round 14🇵🇱 POLAND221NTx♥2-2-8
+3.4Round 1🇳🇴 NORWAY104♥x♦Q-1+10
+3.4Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND162♠♥A+3+6
+3.3Round 17🇺🇸 USA 284♥♣Q=+11
+3.3Round 19🇹🇳 TUNISIA21♠♥K+1+6
+3.2Round 17🇺🇸 USA 2113NT♥2-1+5
+3.0Round 1🇳🇴 NORWAY83NT♠Q+2-14
+3.0Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♠5-3+7
+3.0Round 16🇩🇰 DENMARK246♠♣A=+0
+3.0Round 21🇿🇦 SOUTH AFRICA83♠♦J-1-2
+2.9Round 21🇿🇦 SOUTH AFRICA153NT♦6+2+1
+2.7Round 1🇳🇴 NORWAY114♠♥4-1-2
+2.7Round 4🇨🇦 CANADA273♠♣A+1+2
+2.7Round 8🇫🇷 FRANCE183♠♣K=+6
+2.6Round 16🇩🇰 DENMARK231NT♣6-1+5
+2.5Round 2🇳🇿 NEW ZEALAND314♠♦A-1+5
+2.4Round 4🇨🇦 CANADA234♥♦K+2-13
+2.4Round 16🇩🇰 DENMARK261♠♦K-1+5
+2.3Round 10🇷🇺 RUSSIA202NT♠6+1+0
+2.2Round 14🇵🇱 POLAND253♦♣A-1-3
+2.2Round 21🇿🇦 SOUTH AFRICA133♦♣K-1+6
+2.1Round 1🇳🇴 NORWAY64♦♠K=+0
+2.1Round 10🇷🇺 RUSSIA313♠♥9=+0
+2.1Round 14🇵🇱 POLAND172NT♠6-2+0
+2.0Round 1🇳🇴 NORWAY143NT♦5-1+10
+2.0Round 4🇨🇦 CANADA314♠♦6+1+0
+2.0Round 8🇫🇷 FRANCE294NT♣3+2-13
+1.9Round 2🇳🇿 NEW ZEALAND212♠♦A=+6
+1.9Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND43♦♣Q+2-10
+1.9Round 21🇿🇦 SOUTH AFRICA162♥♦6-1+4
+1.6Round 7🇨🇳 CHINA135♦♠4-1+6
+1.5Round 17🇺🇸 USA 213♣♥K-2+0
+1.5Round 21🇿🇦 SOUTH AFRICA23NT♣6=+2
+1.4Round 17🇺🇸 USA 273NT♥5+3+1
+1.3Round 5🇸🇪 SWEDEN53NT♥J=-1
+1.3Round 10🇷🇺 RUSSIA233NT♣2=-2
+1.3Round 21🇿🇦 SOUTH AFRICA31NT♦2-2-1
+1.1Round 19🇹🇳 TUNISIA92♦♣8+1-1
+1.0Round 21🇿🇦 SOUTH AFRICA104♥♠J+1+0
+0.9Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND163NT♦4=+0
+0.9Round 19🇹🇳 TUNISIA82NT♣J=+0
+0.8Round 5🇸🇪 SWEDEN155♠♦5=+0
+0.8Round 7🇨🇳 CHINA53♠♦2-1+10
+0.7Round 8🇫🇷 FRANCE212♠♠Q-1+2
+0.6Round 10🇷🇺 RUSSIA183♥♦K=+6
+0.5Round 14🇵🇱 POLAND214♠♠8=+0
+0.5Round 19🇹🇳 TUNISIA114♠♥J=+0
+0.4Round 8🇫🇷 FRANCE303NT♥3+2+1
+0.4Round 14🇵🇱 POLAND314♥♠10=+0
+0.4Round 21🇿🇦 SOUTH AFRICA91NT♥4-1-2
+0.3Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND11NT♥A+1+0
+0.3Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND112NT♦3=-1
+0.3Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND85♠♣K=+0
+0.2Round 8🇫🇷 FRANCE204♠♥Q+1+1
+0.1Round 1🇳🇴 NORWAY34♠♥4+3-12
+0.1Round 1🇳🇴 NORWAY133NT♠8+4+17
+0.1Round 2🇳🇿 NEW ZEALAND254♠♣A-1+5
+0.1Round 21🇿🇦 SOUTH AFRICA12♥♦5=+1
-0.0Round 2🇳🇿 NEW ZEALAND263NT♠J=+0
-0.0Round 4🇨🇦 CANADA305♣♦10+1-11
-0.0Round 4🇨🇦 CANADA324♠♦A=+0
+0.0Round 7🇨🇳 CHINA61NT♦3=+1
-0.0Round 8🇫🇷 FRANCE323NT♠5+1+0
-0.0Round 17🇺🇸 USA 263♥♦5+1+6
-0.0Round 19🇹🇳 TUNISIA62♦♥3+2-1
-0.1Round 1🇳🇴 NORWAY44♥♣J+1-13
-0.1Round 4🇨🇦 CANADA205♠♥A=+0
-0.1Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND133♣♠6-1-9
-0.1Round 21🇿🇦 SOUTH AFRICA42NT♥6=+0
-0.2Round 5🇸🇪 SWEDEN72♥♠4+1+0
-0.2Round 8🇫🇷 FRANCE234♥♣Q+2-13
-0.2Round 14🇵🇱 POLAND293NT♦9+1+1
-0.2Round 14🇵🇱 POLAND325♠♦A=+0
-0.3Round 2🇳🇿 NEW ZEALAND183♦♥6+1+0
-0.3Round 2🇳🇿 NEW ZEALAND244♠♥A+1+0
-0.3Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND51NT♠A-2+11
-0.3Round 17🇺🇸 USA 2123♥♦J-3+10
-0.4Round 19🇹🇳 TUNISIA53NT♣10=-1
-0.5Round 1🇳🇴 NORWAY23NT♥10+1+1
-0.5Round 5🇸🇪 SWEDEN94♠♦A+1-1
-0.5Round 10🇷🇺 RUSSIA213NT♥5+2-11
-0.5Round 10🇷🇺 RUSSIA283NT♠8+1-10
-0.5Round 21🇿🇦 SOUTH AFRICA54♥♣9=-1
-0.6Round 1🇳🇴 NORWAY91NT♣K=+1
-0.6Round 4🇨🇦 CANADA242♠♥9-2-5
-0.6Round 16🇩🇰 DENMARK294♠♥K+1+0
-0.6Round 19🇹🇳 TUNISIA145♦♦7+1-15
-0.7Round 1🇳🇴 NORWAY162♦♦3+3+7
-0.7Round 7🇨🇳 CHINA102♥♥3+2+10
-0.7Round 8🇫🇷 FRANCE272♥♦5=+0
-0.7Round 19🇹🇳 TUNISIA151NT♣9=-1
-0.9Round 10🇷🇺 RUSSIA174♥♠A=+0
-0.9Round 10🇷🇺 RUSSIA305♥♠5-1+2
-0.9Round 17🇺🇸 USA 2144♥♠Q+1+0
-1.0Round 14🇵🇱 POLAND283NT♥8+1+1
-1.0Round 17🇺🇸 USA 253NT♣10-1+12
-1.0Round 19🇹🇳 TUNISIA13NT♠5+3-2
-1.1Round 10🇷🇺 RUSSIA244♥♦J-1-10
-1.1Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND155♦♥3+1-14
-1.2Round 4🇨🇦 CANADA261NT♦9=+5
-1.2Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND124♠♥2+1+13
-1.4Round 1🇳🇴 NORWAY52♠♥3=+0
-1.4Round 4🇨🇦 CANADA254♠♣9=-13
-1.5Round 1🇳🇴 NORWAY152♣♠4-2+0
-1.5Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND141♥♦8+1-5
-1.5Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153♥♠6+1-1
-1.6Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND25♥♠3=+0
-1.7Round 16🇩🇰 DENMARK276♥♦5=+0
-1.8Round 7🇨🇳 CHINA81NT♣3+1+0
-1.8Round 17🇺🇸 USA 293NT♥10=+0
-2.0Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33♣♠A-2-2
-2.0Round 16🇩🇰 DENMARK172♥♦3+1-1
-2.0Round 19🇹🇳 TUNISIA163♦♣8=+0
-2.1Round 5🇸🇪 SWEDEN143NT♣3-2-6
-2.2Round 5🇸🇪 SWEDEN103♠♥K+1-10
-2.2Round 10🇷🇺 RUSSIA322♥♠J-1+1
-2.2Round 14🇵🇱 POLAND232NT♦8+1-10
-2.3Round 1🇳🇴 NORWAY122♥♦2=-6
-2.3Round 8🇫🇷 FRANCE225♦♥10=+2
-2.4Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♣♥A=-5
-2.4Round 17🇺🇸 USA 2133♦♣Q-3-5
-2.5Round 2🇳🇿 NEW ZEALAND294♥♣10+1+0
-2.5Round 5🇸🇪 SWEDEN23NT♦6-2-6
-2.5Round 17🇺🇸 USA 233♠♣Q-1-5
-2.6Round 4🇨🇦 CANADA172♥♦10-2+1
-2.6Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND83♦♥2-1-5
-2.6Round 16🇩🇰 DENMARK185♣♥2-1-10
-2.7Round 4🇨🇦 CANADA212NT♣4+2-6
-2.7Round 4🇨🇦 CANADA292♠♥K+2-10
-2.7Round 5🇸🇪 SWEDEN61NT♣2-3-5
-2.7Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND103♥♠K=-2
-2.8Round 2🇳🇿 NEW ZEALAND193NT♦9=+0
-2.9Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♥♦K+1+0
-3.0Round 7🇨🇳 CHINA114♥♦2-2-6
-3.0Round 7🇨🇳 CHINA163NT♥Q=+1
-3.0Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND61NT♥K=-5
-3.0Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♠♥Q-2-7
-3.0Round 19🇹🇳 TUNISIA104♠♥9-2-8
-3.1Round 17🇺🇸 USA 2164♥♣K-1-12
-3.2Round 7🇨🇳 CHINA43♦♥6+1+0
-3.2Round 10🇷🇺 RUSSIA251♠x♣6-2-2
-3.2Round 16🇩🇰 DENMARK202♥♥4+2-2
-3.2Round 17🇺🇸 USA 225♣♥K-2-6
-3.3Round 1🇳🇴 NORWAY13♣♥A-2-8
-3.3Round 7🇨🇳 CHINA12♥♣A=-6
-3.3Round 7🇨🇳 CHINA92NT♠4+2-10
-3.3Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND24♥♦A-1-5
-3.3Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♦2+1+0
-3.4Round 10🇷🇺 RUSSIA223♠♥Q-2-7
-3.4Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123♥♣7-1-5
-3.5Round 17🇺🇸 USA 2104♥♣9+2-13
-3.6Round 5🇸🇪 SWEDEN112♠♦3=+0
-3.7Round 8🇫🇷 FRANCE253NT♣5+1+0
-3.7Round 10🇷🇺 RUSSIA262♠♠A+3-9
-3.9Round 4🇨🇦 CANADA223♠♣J-1+1
-4.0Round 2🇳🇿 NEW ZEALAND322NT♣A-1-5
-4.0Round 8🇫🇷 FRANCE316NT♣3=+0
-4.2Round 14🇵🇱 POLAND263NT♥7+1-1
-4.6Round 7🇨🇳 CHINA72♣♦10+1-6
-4.7Round 2🇳🇿 NEW ZEALAND303NT♦7=+0
-4.7Round 4🇨🇦 CANADA285♣♠3-1-5
-4.7Round 5🇸🇪 SWEDEN85♥♠2=-1
-4.7Round 19🇹🇳 TUNISIA33NT♥J+3-17
-4.8Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND33NT♦3+1-1
-4.8Round 14🇵🇱 POLAND274♠♥A-2-6
-4.9Round 21🇿🇦 SOUTH AFRICA115♦♣3+2-11
-5.0Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♦♣4+4-17
-5.1Round 5🇸🇪 SWEDEN125♠♥4+1-11
-5.2Round 5🇸🇪 SWEDEN41NT♥5+3-2
-5.2Round 10🇷🇺 RUSSIA196NT♥9+1-13
-5.6Round 2🇳🇿 NEW ZEALAND273NT♦4=+0
-5.6Round 14🇵🇱 POLAND243NT♥Q-1-10
-5.7Round 8🇫🇷 FRANCE284♠♦5+1-4
-5.8Round 5🇸🇪 SWEDEN162♠♥K-1-5
-5.8Round 16🇩🇰 DENMARK324♠♥3=-1
-6.1Round 14🇵🇱 POLAND303NT♠2=-7
-6.4Round 16🇩🇰 DENMARK194♠♥Q-1-12
-6.7Round 1🇳🇴 NORWAY74♣♠5+2-10
-6.7Round 10🇷🇺 RUSSIA276♥♣K=+0
-6.7Round 14🇵🇱 POLAND204♥♣6=-10
-6.9Round 4🇨🇦 CANADA185♠x♣8-2-5
-7.1Round 8🇫🇷 FRANCE173NT♥A=-7
-7.1Round 21🇿🇦 SOUTH AFRICA123NT♥6=-10
-7.3Round 16🇩🇰 DENMARK312♠♥5+2-11
-7.6Round 5🇸🇪 SWEDEN14♥♣10+1+0
-7.7Round 7🇨🇳 CHINA36♠♣10-2-13
-7.7Round 19🇹🇳 TUNISIA44♥♣5=+0
-8.2Round 2🇳🇿 NEW ZEALAND207♦♠10=+0
-8.6Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♥4=-6
-8.7Round 7🇨🇳 CHINA154♠♥10-1-11
-9.8Round 2🇳🇿 NEW ZEALAND176♥♣2=-10
-9.8Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND95♣x♥K-3-9
-9.9Round 4🇨🇦 CANADA194♠x♥4-2-2
-9.9Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♥9+2-11
-10.6Round 19🇹🇳 TUNISIA73NT♥4+1-4
-11.0Round 17🇺🇸 USA 2156♥♠Q-1-16
-13.4Round 14🇵🇱 POLAND194♠x♣A-4-15