ALLFREY Alexander · ALLFREY

165rank
-35.8Butler · 280 bds
-0.13per board
±4.7swing
-0.26vs par /bd · #43/44
-0.02adjusted /bd
Butler per round: -24.6 -24.6 -24.6 -24.6 12.3 12.3 12.3 12.3 -25.1 -25.1 -25.1 -25.1 61.6 61.6 61.6 61.6 -60 -60 -60 -60by round

vs par split: bidding -0.19 · play -0.07

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.02/bd

Card play — on target: opening leads 83.1% #11 of 44 · declarer play 81.7% #10 of 44 · defence 88.0% #21 of 44

Card play by contract type — on target
vs NTvs a suit
Opening leads72.7% (22)88.4% (43)
Declarer play82.4% (17)81.5% (54)
Defence80.0% (40)91.4% (93)

Opening leads by suit led: ♠ 73.7% (19) · ♥ 91.7% (12) · ♦ 89.5% (19) · ♣ 80.0% (15)

vs par by strain: NT +1.20 (74) · a suit -0.79 (206)

vs par by level: part-score -0.28 (99) · game +0.11 (154) · slam -2.33 (27)

By role: declaring +0.36/bd (-2.00 vs par · 147) · defending -0.67/bd (+1.65 vs par · 133)

By vulnerability: vulnerable -0.25/bd (+0.19 vs par · 140) · not vulnerable -0.00/bd (-0.71 vs par · 140)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64A.RobsonJ.Dai – H.ShiClosed14-3.0-0.21-1.14
Round of 64A.RobsonG.Chen – L.YangClosed14+0.4+0.03-0.86
Round of 64A.RobsonJ.Dai – H.ShiClosed14-0.4-0.03-0.14
Round of 64A.RobsonZ.Shi – C.JuClosed14-21.6-1.54-1.00
Round of 32A.RobsonM.Tokay – G.DonatiClosed14+9.4+0.67+0.50
Round of 32A.RobsonM.Tokay – G.DonatiOpen14+16.8+1.20-0.50
Round of 32A.RobsonA.Versace – L.LauriaClosed14-16.7-1.19-0.79
Round of 32A.RobsonG.Donati – M.TokayOpen14+2.8+0.20-0.21
Round of 16A.RobsonA.Majcher – P.MarcinowskiOpen14+6.3+0.45-0.64
Round of 16A.RobsonM.Chodacki – M.SobczakOpen14-16.3-1.16-0.64
Round of 16A.RobsonP.Marcinowski – A.MajcherClosed14-19.2-1.37-0.14
Round of 16A.RobsonP.Marcinowski – A.MajcherOpen14+4.1+0.29+1.07
QuarterfinalA.RobsonN.L'Ecuyer – P.StreetClosed14+8.3+0.59-0.50
QuarterfinalA.RobsonT.Forrester – C.LorenziniOpen14+23.7+1.69+1.07
QuarterfinalA.RobsonC.Lorenzini – T.ForresterOpen14+20.8+1.49+0.57
QuarterfinalA.RobsonF.Volcker – T.BessisOpen14+8.8+0.63+0.00
SemifinalA.RobsonN.Bocchi – A.SementaClosed14-19.9-1.42-1.93
SemifinalA.RobsonG.Duboin – D.BildeOpen14-15.4-1.10+2.21
SemifinalA.RobsonN.Bocchi – A.SementaClosed14+3.6+0.26+0.21
SemifinalA.RobsonA.Sementa – N.BocchiOpen14-28.3-2.02-2.43

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
+14.0Round of 64CHINA OPEN236♦♣A=+12
+13.0QuarterfinalFROGS345♦♠A-2+13
+12.4QuarterfinalFROGS36♦♠7=-2
+12.0SemifinalLAVAZZA106♥x♦5=+13
+10.7QuarterfinalFROGS183NT♠4=+7
+9.9Round of 16POLAND JUNIORS473NT♣2-5+9
+9.9QuarterfinalFROGS243NT♦J-3+11
+8.9Round of 32CAYNE515♥x♥A-2+8
+8.8Round of 16POLAND JUNIORS34♠♦2-1+6
+8.5Round of 32CAYNE27♥♠Q-1+14
+8.4Round of 64CHINA OPEN344♠♥4+2+2
+8.3Round of 64CHINA OPEN73NT♣2+1+1
+8.1Round of 32CAYNE494♠♦J=+6
+8.1QuarterfinalFROGS176♥♣9+1-11
+7.5Round of 64CHINA OPEN554♥♥3+1+1
+7.4Round of 16POLAND JUNIORS365♣x♦K+1+11
+7.3QuarterfinalFROGS274♠♥4=+7
+7.0Round of 16POLAND JUNIORS394♠x♥A-1+5
+7.0SemifinalLAVAZZA173NT♥6=+7
+7.0SemifinalLAVAZZA354♠♦5+1+1
+7.0SemifinalLAVAZZA523NT♠J+3+14
+6.9Round of 32CAYNE84♥♣A=+3
+6.5Round of 32CAYNE235♥x♠K-1+9
+6.0QuarterfinalFROGS323NT♠8=+10
+6.0QuarterfinalFROGS363♠♦J+2+6
+6.0QuarterfinalFROGS524♠♣A=+3
+5.9Round of 64CHINA OPEN62♦x♦K+1+5
+5.9Round of 64CHINA OPEN214♠x♥8-3+0
+5.9QuarterfinalFROGS444♥♦J-2+7
+5.7Round of 32CAYNE241NTx♥6+2+6
+5.7QuarterfinalFROGS113NT♥4=+0
+5.7QuarterfinalFROGS152♠x♥A-3+9
+5.6QuarterfinalFROGS73NT♣Q+1+11
+5.4Round of 32CAYNE133NT♥K-2+7
+5.4Round of 32CAYNE352♥♥3-1+5
+5.4QuarterfinalFROGS415♣♥K-1+6
+5.1Round of 16POLAND JUNIORS564♠♥K-4+3
+5.0Round of 32CAYNE303NT♦3-1+10
+5.0Round of 32CAYNE406♠♥10=+0
+5.0Round of 16POLAND JUNIORS144♥x♣A-3+3
+5.0QuarterfinalFROGS504♠♣K-3+4
+4.9QuarterfinalFROGS406♣♥6-2+11
+4.7Round of 32CAYNE223♣♥2+2+7
+4.7SemifinalLAVAZZA205♦♥9+1+17
+4.7SemifinalLAVAZZA265♦x♠2-1+8
+4.6QuarterfinalFROGS212♦♥2=+5
+4.4QuarterfinalFROGS534♥♠K-2+2
+4.3SemifinalLAVAZZA314♥♣3+1+0
+4.2Round of 16POLAND JUNIORS173♣♥J+1+1
+4.1QuarterfinalFROGS143♠♥Q=+1
+3.9Round of 32CAYNE552♥♦4=+0
+3.8Round of 16POLAND JUNIORS425♦x♠2-2+9
+3.5Round of 32CAYNE184NT♠A+2+1
+3.5Round of 16POLAND JUNIORS93NTx♦3-1+3
+3.4Round of 32CAYNE64♥♣3=+0
+3.4Round of 16POLAND JUNIORS444♠♠9-1+9
+3.3Round of 16POLAND JUNIORS183♥♥4+1+2
+3.3SemifinalLAVAZZA184♠♣K+2-12
+3.3SemifinalLAVAZZA344♥♠2=+10
+3.3SemifinalLAVAZZA504♥♦K=+0
+3.0SemifinalLAVAZZA122♠♦K+2+1
+2.9QuarterfinalFROGS385♦♠K=+2
+2.8Round of 64CHINA OPEN393♥♠5=+0
+2.8Round of 32CAYNE272♥♦3=+0
+2.7Round of 64CHINA OPEN252♠♠3+3+2
+2.7SemifinalLAVAZZA492♦♣Q=-2
+2.6QuarterfinalFROGS315♣♦2=-1
+2.5Round of 16POLAND JUNIORS201♠x♣5-1+2
+2.4QuarterfinalFROGS263♠♦A+1-10
+2.3Round of 64CHINA OPEN333♣♠3=+0
+2.3SemifinalLAVAZZA282♠♠A=+1
+2.3SemifinalLAVAZZA372♠♦J+1+0
+2.2Round of 64CHINA OPEN494♠♥A-1+10
+2.1Round of 16POLAND JUNIORS402♠♥6=+9
+2.1QuarterfinalFROGS136♦♠3=-2
+2.0SemifinalLAVAZZA292♥♠A=-5
+1.8Round of 64CHINA OPEN12♠♦Q-1-2
+1.8Round of 64CHINA OPEN352♠♥7=+6
+1.7Round of 64CHINA OPEN105♥♠K+1-12
+1.7QuarterfinalFROGS395♦♠K+1-9
+1.7SemifinalLAVAZZA63NT♦J-2+6
+1.5Round of 16POLAND JUNIORS64♥♣A+1+0
+1.5Round of 16POLAND JUNIORS102♠♣5+1+0
+1.4Round of 64CHINA OPEN283NT♠2-1+10
+1.3Round of 32CAYNE153NT♣5+2+0
+1.3Round of 32CAYNE463NT♥5+1+1
+1.3Round of 16POLAND JUNIORS83NT♠J+2+0
+1.3QuarterfinalFROGS484♠♥7+1+0
+1.3SemifinalLAVAZZA112♠♦K-3+2
+1.3SemifinalLAVAZZA306NT♥5=-10
+1.2Round of 64CHINA OPEN533NT♠2+2+1
+1.2Round of 32CAYNE146♠♥A=+0
+1.2Round of 16POLAND JUNIORS234♥♠6-3+8
+1.1Round of 16POLAND JUNIORS333NT♠4-3+9
+1.0Round of 64CHINA OPEN462♠♦3-2-1
+1.0Round of 32CAYNE504♥♥9=+0
+1.0Round of 16POLAND JUNIORS434♠♦10+2+1
+1.0SemifinalLAVAZZA401NT♥4+1+1
+1.0SemifinalLAVAZZA551NT♦4+1+1
+0.9Round of 64CHINA OPEN404♠♣8+2+11
+0.9Round of 32CAYNE94♠♠6+1+0
+0.9Round of 32CAYNE291NT♥Q-1-2
+0.9Round of 16POLAND JUNIORS273NT♠8+2+0
+0.9Round of 16POLAND JUNIORS284♥♣6+2+1
+0.9Round of 16POLAND JUNIORS483NT♠9+1+0
+0.8Round of 32CAYNE545♣♠A-1+12
+0.7Round of 32CAYNE521♠♥4=-1
+0.7QuarterfinalFROGS563NT♦2+2+1
+0.6Round of 32CAYNE42♠♦Q=+10
+0.6Round of 32CAYNE474♠♦2+1+0
+0.5Round of 64CHINA OPEN124♦♠3+1-10
+0.5Round of 16POLAND JUNIORS263NT♣J=-1
+0.5Round of 16POLAND JUNIORS461NT♥2=+0
+0.4Round of 32CAYNE331NT♥2=+0
+0.4QuarterfinalFROGS552♠♦J=+0
+0.3Round of 64CHINA OPEN524♠♥4+2+1
+0.3QuarterfinalFROGS283NT♣10+3+1
+0.3SemifinalLAVAZZA534♣♦10-1-5
+0.2Round of 64CHINA OPEN24♥♣K-1-2
+0.2Round of 64CHINA OPEN52♠♣9-1-1
+0.2Round of 64CHINA OPEN412♠♣6+1+0
+0.1Round of 64CHINA OPEN144♠♥K+1+0
+0.1Round of 64CHINA OPEN304♠♥K=+0
+0.1Round of 32CAYNE175♦♦A=-2
+0.1Round of 16POLAND JUNIORS374♠♣10=+0
+0.1QuarterfinalFROGS431NT♦J=+7
+0.0Round of 16POLAND JUNIORS224♥♦9+2+2
+0.0Round of 16POLAND JUNIORS496♠♥3+1+11
-0.0QuarterfinalFROGS22♠♣4-2+11
-0.0QuarterfinalFROGS53NT♠3+1+0
+0.0QuarterfinalFROGS334♥♦J=+1
-0.0SemifinalLAVAZZA34♥♠2+3-2
-0.0SemifinalLAVAZZA143NT♠4+1+0
+0.0SemifinalLAVAZZA214♥♦K=+0
+0.0SemifinalLAVAZZA224♥♣2=+0
-0.0SemifinalLAVAZZA412♥♥2+1+0
+0.0SemifinalLAVAZZA463NT♥8=+0
-0.1Round of 64CHINA OPEN181NT♣K+1+1
-0.1Round of 64CHINA OPEN384♥♣J+1+0
-0.2Round of 64CHINA OPEN294♠♥K=+0
-0.2Round of 32CAYNE103♦♣2+1+0
-0.2Round of 32CAYNE284♠♣K-1-10
-0.3Round of 16POLAND JUNIORS304♠♣J-2-11
-0.3QuarterfinalFROGS294♥♣2+1+0
-0.3SemifinalLAVAZZA363NT♠J+2+10
-0.3SemifinalLAVAZZA383NT♠A+1+0
-0.3SemifinalLAVAZZA453♥♦A=+8
-0.3SemifinalLAVAZZA483NT♠J+1+0
-0.4Round of 64CHINA OPEN93NT♠5+2-1
-0.4Round of 64CHINA OPEN194♠♥K+1+0
-0.4Round of 64CHINA OPEN223NT♣4=+1
-0.4QuarterfinalFROGS91NT♥A+1+7
-0.5Round of 32CAYNE213NT♥10+1-10
-0.5Round of 32CAYNE263NT♦9+3-1
-0.5Round of 16POLAND JUNIORS11NT♦10=+1
-0.5Round of 16POLAND JUNIORS314♠♣3-2-7
-0.6Round of 64CHINA OPEN201NT♠9+1-1
-0.6Round of 32CAYNE203♠♥3+1+1
-0.6QuarterfinalFROGS41NT♣8+1+0
-0.6QuarterfinalFROGS164♥♦3+1-11
-0.7Round of 64CHINA OPEN444♥♠8+1-4
-0.7Round of 16POLAND JUNIORS243♦♣K+3+6
-0.7Round of 16POLAND JUNIORS351NT♠Q+1+10
-0.7QuarterfinalFROGS222NT♥9+1+10
-0.7SemifinalLAVAZZA254♥x♦A-2-5
-0.7SemifinalLAVAZZA273NT♠4-1+5
-0.7SemifinalLAVAZZA562♠♦4+1+0
-0.8Round of 64CHINA OPEN433♦♠10+1-5
-0.8Round of 64CHINA OPEN451NT♥Q=-2
-0.8Round of 32CAYNE111NT♠3-1-2
-0.9Round of 32CAYNE53♠♥3+1-10
-0.9Round of 16POLAND JUNIORS553NT♣10+2+0
-1.0Round of 32CAYNE374♥x♦3-2-5
-1.1Round of 32CAYNE434♥♣3-1-7
-1.1QuarterfinalFROGS303♥♠3+1-1
-1.2Round of 64CHINA OPEN242NT♠8+1-1
-1.3Round of 64CHINA OPEN32♥♥8=+0
-1.3Round of 32CAYNE391NT♣9-2+0
-1.3Round of 16POLAND JUNIORS111NT♣K-1-3
-1.3Round of 16POLAND JUNIORS514♥♦9+2-13
-1.3Round of 16POLAND JUNIORS523NT♥J+1+0
-1.3SemifinalLAVAZZA43♣♥3-1+1
-1.4Round of 16POLAND JUNIORS73♦♣A-2-2
-1.4QuarterfinalFROGS62♠♣Q-3+3
-1.4QuarterfinalFROGS84♥♣8-3-7
-1.4QuarterfinalFROGS453♦♠3=+0
-1.5Round of 32CAYNE535♣♠9-1-6
-1.5Round of 16POLAND JUNIORS132♥♣K+3-10
-1.6QuarterfinalFROGS545♥♠A-1+3
-1.7QuarterfinalFROGS461NT♣7-1-3
-1.7QuarterfinalFROGS514♠♦5=+0
-1.8Round of 64CHINA OPEN373♥♠7-1-4
-1.8Round of 64CHINA OPEN561♦xx♦6+1-1
-1.8Round of 32CAYNE164♠♦8-1-6
-1.8Round of 32CAYNE364♠♣K+1-4
-1.9Round of 32CAYNE256♦x♣K-3+0
-1.9Round of 32CAYNE451NT♣10+2+0
-1.9Round of 16POLAND JUNIORS123NT♠10=+0
-2.0Round of 32CAYNE382♥♠5-2-3
-2.0SemifinalLAVAZZA52♥♠K-1-4
-2.0SemifinalLAVAZZA192♥♠K-3+10
-2.1Round of 64CHINA OPEN264♠♥5+3-2
-2.1Round of 32CAYNE342♠♦K-1+2
-2.3Round of 64CHINA OPEN363♣♣3-2-5
-2.3Round of 32CAYNE32♥♠6+3-6
-2.3Round of 32CAYNE123NT♥6+1+0
-2.3Round of 32CAYNE192♠♣8-2-2
-2.3Round of 16POLAND JUNIORS54♠♠5=+0
-2.3SemifinalLAVAZZA75♣♠8-1-12
-2.3SemifinalLAVAZZA333♥♣A+1+1
-2.7Round of 16POLAND JUNIORS213NT♣4=+0
-2.7Round of 16POLAND JUNIORS454♥♦K=+0
-2.7Round of 16POLAND JUNIORS532♥x♦K-2-5
-2.7SemifinalLAVAZZA82♠♠9-1-3
-2.8Round of 64CHINA OPEN503♥♠5-1+2
-2.8Round of 16POLAND JUNIORS44♣♥A=+0
-2.8Round of 16POLAND JUNIORS253NT♠7-1-4
-2.9Round of 64CHINA OPEN44♣♦Q=+0
-2.9Round of 64CHINA OPEN152♦♠J=-5
-2.9Round of 16POLAND JUNIORS154♥♣K=+0
-2.9QuarterfinalFROGS123NT♣Q-2-11
-2.9QuarterfinalFROGS256♠♣2+1-11
-3.0QuarterfinalFROGS475♦♣5+1-11
-3.0SemifinalLAVAZZA395♥♠A=+0
-3.2Round of 64CHINA OPEN113♠♥10-1-5
-3.2Round of 64CHINA OPEN483NT♠6+3+12
-3.5Round of 32CAYNE73NT♦2=+1
-3.5Round of 32CAYNE314♠♣K-3-3
-3.5Round of 16POLAND JUNIORS505♣♥3+2+10
-3.6Round of 64CHINA OPEN422♠♥9-1-5
-3.6Round of 16POLAND JUNIORS23NT♠6=-7
-3.7Round of 64CHINA OPEN175♣x♠K-1-5
-4.0Round of 64CHINA OPEN86♦♦9=+11
-4.0Round of 32CAYNE425♦♣K=+1
-4.0QuarterfinalFROGS13♠♦9+1-4
-4.0SemifinalLAVAZZA473♦♥J+2-7
-4.2Round of 64CHINA OPEN324♦♥A=-7
-4.3Round of 16POLAND JUNIORS543NT♦10=-10
-4.3QuarterfinalFROGS374♠♣10=-3
-4.3SemifinalLAVAZZA93NT♠10=+0
-4.4Round of 32CAYNE566♦♥Q+1-11
-4.5Round of 64CHINA OPEN472♦♦A-1-5
-4.5Round of 16POLAND JUNIORS322♠♥Q-1+0
-4.6QuarterfinalFROGS192♠♣Q-1-5
-4.7Round of 64CHINA OPEN315♦♦6=+0
-4.7SemifinalLAVAZZA325♥♠K=+0
-5.0Round of 64CHINA OPEN273♠♣K=-10
-5.0QuarterfinalFROGS356♦x♥9=-16
-5.0SemifinalLAVAZZA134♠♦A=-13
-5.1Round of 16POLAND JUNIORS164♠♣10=-10
-5.3SemifinalLAVAZZA436♣♠A-2-7
-5.4Round of 32CAYNE445♥x♠Q=-5
-5.6QuarterfinalFROGS496♠♥4+1-13
-5.7SemifinalLAVAZZA242NT♣3-3-11
-5.8Round of 16POLAND JUNIORS342♥♠8-3-9
-6.5Round of 16POLAND JUNIORS384♠♥J-1-6
-7.0SemifinalLAVAZZA425♣x♦2-2-5
-7.2Round of 64CHINA OPEN166♦♠K-1-14
-7.4QuarterfinalFROGS234♠♣8+1+0
-7.5Round of 32CAYNE15♦x♦4=-10
-7.9Round of 32CAYNE324♥x♠9-3-12
-8.0SemifinalLAVAZZA13♥♠Q=-6
-8.0SemifinalLAVAZZA236♦♦5=+13
-8.2Round of 32CAYNE485♦♣Q=+0
-8.8Round of 64CHINA OPEN546♠♣Q-1-13
-9.1QuarterfinalFROGS206♥♥6=+13
-9.6Round of 16POLAND JUNIORS414♠♥J=-10
-9.7SemifinalLAVAZZA516♦♥6-1-13
-9.8Round of 32CAYNE414♥♠A=+0
-9.9Round of 64CHINA OPEN134♠♦A=+0
-10.0SemifinalLAVAZZA167♥♥8=+0
-10.3SemifinalLAVAZZA154NT♥A-5-2
-10.3SemifinalLAVAZZA446♠♣K-1-11
-10.4Round of 64CHINA OPEN514♠x♠6+1-10
-10.9QuarterfinalFROGS104♠♠2-3-14
-11.0QuarterfinalFROGS426♠♥K=-11
-12.0SemifinalLAVAZZA543NT♠2-1-12
-12.3SemifinalLAVAZZA23NT♠Q=-10
-12.8Round of 16POLAND JUNIORS294♠x♥K=-12
-15.6Round of 16POLAND JUNIORS196♣x♠4=-16