YANG Lixin · CHINA SMEG

12rank
+59.4Butler · 98 bds
+0.61per board
±5.0swing
+0.81vs par /bd
+0.21adjusted /bd
Butler per round: 54.4 54.4 2.6 2.6 2.6 2.4 2.4by round

vs par split: bidding +1.30 · play -0.20

Strength of schedule: opponents averaged -0.40/bd (an easy draw) → opponent-adjusted +0.21/bd

Card play — on target: opening leads 75.0% · declarer play 77.8% · defence 62.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads·75.0% (8)
Declarer play·77.8% (9)
Defence·62.5% (16)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 50.0% (2) · ♦ 100.0% (2) · ♣ 50.0% (2)

vs par by strain: a suit +1.10 (30)

vs par by level: part-score +3.31 (13) · game -0.20 (15) · slam -3.50 (2)

By role: declaring +0.56/bd (-0.29 vs par · 40) · defending +0.64/bd (+1.56 vs par · 58)

By vulnerability: vulnerable +0.17/bd (+2.24 vs par · 21) · not vulnerable +0.72/bd (-0.62 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32J.DaiP.Clair – C.TotaroClosed14+22.4+1.60·
Round of 32J.DaiP.Clair – C.TotaroOpen14+32.0+2.29·
Round of 16J.DaiS.Garner – H.WeinsteinOpen14-7.2-0.51-0.21
Round of 16J.DaiJ.Pszczola – M.KwiecienOpen14-16.4-1.17·
Round of 16J.DaiS.Garner – H.WeinsteinClosed14+26.2+1.87+1.50
QuarterfinalJ.DaiA.Kalish – L.PodgurClosed14+17.8+1.27+1.14
QuarterfinalJ.DaiL.Podgur – A.KalishOpen14-15.4-1.10·

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
+13.6QuarterfinalYADLIN23♦x♥A+1+14
+12.2Round of 16MILNER485♥x♦K-4+12
+11.5Round of 32CLAIR297♠♦K-1·
+11.3Round of 16MILNER456♠♥A-1+5
+10.3QuarterfinalYADLIN416♣♥3=·
+8.9QuarterfinalYADLIN63N♥3=+7
+7.9Round of 16MILNER366♠♣9-1·
+7.8Round of 16MILNER44♠♣Q+1+11
+7.3Round of 16MILNER503♦♥A-1+2
+7.0QuarterfinalYADLIN93♠♠6=+8
+6.7QuarterfinalYADLIN424♥♠10-1·
+6.6Round of 32CLAIR153♣♥2+2·
+6.1Round of 32CLAIR273N♥Q-3·
+5.9Round of 32CLAIR373N♦9+1·
+5.6Round of 16MILNER473N♠6-1-7
+5.5Round of 32CLAIR322♠♥Q=·
+5.3Round of 32CLAIR193N♦2-2·
+4.8Round of 32CLAIR284♥x♣A-1·
+4.7Round of 32CLAIR254♥♠K-1·
+4.5Round of 32CLAIR362♥♣4=·
+4.4Round of 32CLAIR262♣x♦Q=·
+4.3Round of 32CLAIR304♥♠10-1·
+4.1Round of 16MILNER102♠♥4-2+3
+3.9QuarterfinalYADLIN394♥♦3+1·
+3.7Round of 32CLAIR382♠♥10-1·
+3.6Round of 16MILNER382♠♥K+3·
+3.3Round of 32CLAIR344♣♦8-2·
+3.1QuarterfinalYADLIN334♥♣9-1·
+3.0Round of 32CLAIR404♥♠A=·
+2.8Round of 16MILNER394♣♠A=·
+2.6QuarterfinalYADLIN13♥♦6=+1
+2.5Round of 32CLAIR315♦♠8-2·
+1.9Round of 16MILNER493♦♣10=+11
+1.7Round of 32CLAIR231N♥J-2·
+1.7Round of 16MILNER62♥♣8+1+10
+1.7QuarterfinalYADLIN33N♠4+1+1
+1.7QuarterfinalYADLIN381N♠2+1·
+1.5Round of 16MILNER84♠♥Q=+0
+1.5Round of 16MILNER563♠♠3-2+14
+1.3Round of 32CLAIR214♠♥7=·
+1.3QuarterfinalYADLIN312N♠Q-1·
+1.0Round of 16MILNER434♥♠6+3-12
+1.0QuarterfinalYADLIN74♠♦K=+1
+0.9Round of 32CLAIR392N♠3-3·
+0.7QuarterfinalYADLIN353N♠2+2·
+0.6Round of 32CLAIR164♥♦J-1·
+0.6QuarterfinalYADLIN144♠♣5+1+0
+0.5Round of 32CLAIR244♥♠7-1·
+0.5Round of 16MILNER35♥♠K-1+5
+0.4Round of 32CLAIR424♠♥K=·
+0.4Round of 16MILNER353N♦3=·
+0.3Round of 16MILNER373N♥8+2·
+0.3QuarterfinalYADLIN103N♠K+1-4
+0.3QuarterfinalYADLIN343♠♥A+1·
+0.1QuarterfinalYADLIN114♥♣K=+0
+0.0Round of 16MILNER533N♠3-1+13
-0.1Round of 32CLAIR413♦♥K+1·
-0.1Round of 16MILNER14♥♣K+1-11
-0.1QuarterfinalYADLIN123♥♣K=+0
-0.3Round of 16MILNER71N♣3+1+1
-0.3Round of 16MILNER465♥♣5=+11
-0.4Round of 16MILNER336♥♣K=·
-0.8Round of 32CLAIR223N♥J+1·
-1.1Round of 16MILNER113N♣J+1+1
-1.2Round of 16MILNER24♠♣3+1+0
-1.3QuarterfinalYADLIN82♥♠A-1-2
-1.5Round of 16MILNER342♠♣A+1·
-1.5Round of 16MILNER524♠x♦K-3-12
-1.5Round of 16MILNER543N♠7=+13
-1.6Round of 16MILNER553N♥Q=-11
-1.7Round of 32CLAIR173N♥6+3·
-2.0Round of 16MILNER93N♠J+2-2
-2.0Round of 16MILNER314♥♣A-1·
-2.3Round of 16MILNER322♠♥3+1·
-2.5Round of 16MILNER56♦♠2-2-12
-2.5Round of 16MILNER292♥♥7+3·
-2.5Round of 16MILNER412♠♦Q-1·
-2.8Round of 32CLAIR202♠♠3-2·
-3.0QuarterfinalYADLIN45♣x♥K-2+8
-3.3Round of 16MILNER443♠♦Q=-11
-3.8Round of 16MILNER425♠♥10+1·
-3.9QuarterfinalYADLIN374♠♥K-2·
-4.0Round of 16MILNER123♠♣K=+0
-4.0QuarterfinalYADLIN404♠♦5=·
-4.3QuarterfinalYADLIN54♠♥3-1-6
-4.7Round of 16MILNER144♥♦Q-1-10
-5.2Round of 16MILNER307♣♦4=·
-6.1Round of 32CLAIR332♥♠7=·
-6.4Round of 16MILNER513♠♦3=-7
-6.9Round of 16MILNER133N♠6=+1
-6.9QuarterfinalYADLIN303Nx♥J-1·
-7.3Round of 32CLAIR354♥♠Q=·
-8.3Round of 32CLAIR184♥♥3-1·
-8.3QuarterfinalYADLIN293♦x♠3-4·
-9.3QuarterfinalYADLIN131N♦2-1-12
-10.0QuarterfinalYADLIN325♣♦A=·
-10.3QuarterfinalYADLIN362♠x♠A+1·
-11.2Round of 16MILNER406♣♥A=·