O'LUBAIGH Sean · DELANEY

495rank
-29.1Butler · 130 bds
-0.22per board
±4.6swing
-0.85vs par /bd · #600/672
-0.29adjusted /bd
Butler per round: -21 -11.5 22.6 1.5 -7 15 12.3 -7.3 18.1 -13.7 -19.7 -5.9 -12.5by round

vs par split: bidding -0.46 · play -0.03

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.29/bd

Card play — on target: opening leads 40.0% #670 of 671 · declarer play 70.6% #498 of 671 · defence 81.1% #486 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·40.0% (10)
Declarer play·70.6% (34)
Defence·81.1% (37)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 33.3% (3) · ♦ 100.0% (1) · ♣ 40.0% (5)

vs par by strain: a suit -0.55 (93)

vs par by level: part-score -0.49 (39) · game -1.52 (44) · slam +3.50 (10)

By role: declaring +0.24/bd (-2.03 vs par · 73) · defending -0.82/bd (+0.67 vs par · 57)

By vulnerability: vulnerable -0.30/bd (-1.78 vs par · 78) · not vulnerable -0.10/bd (+0.56 vs par · 52)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.DelaneyM.Fleisher – C.MartelOpen10-21.0-2.10-3.70
Round 2P.DelaneyJ.Thompson – W.ChoOpen10-11.5-1.15-5.00
Round 4P.DelaneyN.Edgtton – A.EdgttonClosed10+22.6+2.26+2.40
Round 5P.DelaneyX.Zhang – Z.HuOpen10+1.5+0.15-0.80
Round 6P.DelaneyR.Li – S.DongOpen10-7.0-0.70-2.10
Round 7P.DelaneyS.Chen – Y.JiangClosed10+15.0+1.50+0.70
Round 9P.DelaneyS.Bi – Y.WeiOpen10+12.3+1.23+1.10
Round 10P.DelaneyY.Lian – X.FuClosed10-7.3-0.73-2.40
Round 11P.DelaneyY.Zhang – B.LuClosed10+18.1+1.81+1.00
Round 12P.DelaneyD.Popova – R.GunevClosed10-13.7-1.37-1.00
Round 13P.DelaneyJ.Liu – Q.ChengOpen10-19.7-1.97+1.70
Round 14P.DelaneyB.Majali – G.GhanemClosed10-5.9-0.59-2.70
Round 15P.DelaneyVENKATARAMAN KR – S.GuptaOpen10-12.5-1.25-0.20

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
+12.4Round 11SHANGHAI YOUTH 1206♥♦3-1+17
+10.2Round 10PUDONGPUFA CLUB56♠♥4=+0
+9.7Round 11SHANGHAI YOUTH 1113Nx♠J+2+8
+9.0Round 9HUATIE HAIXING253N♦5=+10
+8.7Round 4GILL64♠♣10=-1
+8.7Round 7SHANGHAI YOUTH 385♦x♦8=+6
+8.5Round 11SHANGHAI YOUTH 1154♠♣A+2+11
+7.1Round 9HUATIE HAIXING224♥♣A=+5
+6.5Round 4GILL15♥x♥A-2+5
+6.4Round 5ANHUI156♦♠J=-2
+5.6Round 15NADAR256♠♥3-2+17
+5.0Round 12POPOVA284♦♣K-1+9
+4.7Round 7SHANGHAI YOUTH 373♠♥4+1+1
+4.6Round 7SHANGHAI YOUTH 365♣x♦K-4+4
+4.6Round 13YANG JING45♠♥3=+0
+4.5Round 13YANG JING66♠♦2-1+14
+4.4Round 9HUATIE HAIXING273♦♠8-3+7
+4.1Round 12POPOVA293Nx♥7-1+3
+4.0Round 2SECOND CHANCE132N♣2-2+8
+4.0Round 2SECOND CHANCE162N♦J-2+5
+3.9Round 1LAVAZZA35♣♠7+1-1
+3.8Round 6SHAN FENG223♥♥Q-5+8
+3.7Round 14PETRA203N♦5+2+1
+3.5Round 12POPOVA303♣♦K+1+0
+3.4Round 15NADAR261Nx♠6-1+2
+3.3Round 12POPOVA243N♣4-1-3
+2.7Round 11SHANGHAI YOUTH 1145♦♥K+1-14
+2.7Round 15NADAR274♥♦5-1+5
+2.6Round 4GILL51N♦2=+5
+2.6Round 5ANHUI192♥♣6+1+1
+2.6Round 10PUDONGPUFA CLUB84♠♦A-1-1
+2.4Round 4GILL92♦♣3=+5
+2.4Round 6SHAN FENG252♥♦8=-1
+2.4Round 14PETRA164♠♣3=+0
+2.2Round 2SECOND CHANCE182♠♦5=+0
+2.1Round 6SHAN FENG305♦♥7-2+6
+2.0Round 11SHANGHAI YOUTH 1183♠♥6-1+0
+1.5Round 14PETRA135♠♣K=-5
+1.4Round 1LAVAZZA93N♥10+2+0
+1.4Round 2SECOND CHANCE112♦♦10+1-1
+1.4Round 14PETRA171N♠6+2+1
+1.3Round 5ANHUI112♠♦A=+5
+1.3Round 13YANG JING74♥♠9+1+0
+1.2Round 11SHANGHAI YOUTH 1194♠♣J+1+1
+1.2Round 13YANG JING14♠♣4=+0
+1.1Round 4GILL43♥♠9-2+9
+1.1Round 7SHANGHAI YOUTH 356♦♥6-2+0
+1.0Round 15NADAR294♠♣A=+0
+0.9Round 4GILL23N♣2+2+1
+0.9Round 9HUATIE HAIXING244♥♦6=-5
+0.8Round 4GILL10Pass+3
+0.8Round 5ANHUI121N♥6+2+1
+0.7Round 5ANHUI143♣♠Q-1+2
+0.7Round 5ANHUI161N♠5-3+0
+0.7Round 7SHANGHAI YOUTH 3102♥♣Q+1+0
+0.6Round 4GILL33N♠2=-2
+0.4Round 4GILL73♣♣3=-1
+0.4Round 14PETRA191N♠6=-5
+0.2Round 10PUDONGPUFA CLUB71N♦7=+9
+0.2Round 12POPOVA213♥♦2=+1
+0.2Round 15NADAR224♠♠5+1+5
+0.1Round 7SHANGHAI YOUTH 314♥♦7=+1
+0.1Round 14PETRA112♠♣Q-1+4
+0.0Round 6SHAN FENG283N♠8+2+0
-0.0Round 7SHANGHAI YOUTH 331N♣K-2-9
-0.0Round 10PUDONGPUFA CLUB102♠♥2=+0
+0.0Round 13YANG JING94♠♥2+1+0
-0.1Round 1LAVAZZA82♦♣A=-1
-0.2Round 6SHAN FENG274♥♦K-1-5
-0.2Round 7SHANGHAI YOUTH 344♥♣4=-1
-0.2Round 12POPOVA253N♥2+1+5
-0.5Round 9HUATIE HAIXING293♠♦5-1+0
-0.5Round 9HUATIE HAIXING304♥♠K-2+1
-0.6Round 5ANHUI204♠♣K=+1
-0.6Round 9HUATIE HAIXING283N♦9+1+5
-0.7Round 1LAVAZZA104♥♠4+1-4
-0.7Round 2SECOND CHANCE203N♥8+2-13
-0.7Round 9HUATIE HAIXING231N♥7=-1
-0.7Round 10PUDONGPUFA CLUB32♥♣7=-1
-0.8Round 7SHANGHAI YOUTH 394♥♠8+2+11
-0.8Round 13YANG JING33N♦10+2+0
-0.9Round 1LAVAZZA13♥♣3+2+6
-0.9Round 10PUDONGPUFA CLUB25♥x♦A-1-5
-1.1Round 6SHAN FENG231♣♥Q+1-2
-1.1Round 6SHAN FENG264♠♥Q=-5
-1.2Round 11SHANGHAI YOUTH 1132♥♣3=-1
-1.4Round 2SECOND CHANCE174♣♦7+1-8
-1.4Round 4GILL83♠♦Q=+0
-1.4Round 10PUDONGPUFA CLUB64♠♣K+1-1
-1.6Round 14PETRA123♠♦10-1+2
-1.7Round 1LAVAZZA62N♠3=-1
-1.8Round 1LAVAZZA54♠♣5-1-5
-1.8Round 6SHAN FENG243♦♥10-1-5
-1.9Round 2SECOND CHANCE143N♣2+4-17
-2.2Round 14PETRA144♠♣10+2-14
-2.3Round 5ANHUI184♠♣A-1-5
-2.3Round 12POPOVA264♥-1-6
-2.4Round 10PUDONGPUFA CLUB12♠♠9-2-5
-2.4Round 11SHANGHAI YOUTH 1173♦♣Q=+0
-2.8Round 2SECOND CHANCE123♥♣4-1-5
-2.9Round 5ANHUI172♠♠9=-6
-3.1Round 9HUATIE HAIXING264♠♦8-1-6
-3.1Round 12POPOVA274♥♣5+1+5
-3.6Round 15NADAR231N♥2=+0
-3.7Round 9HUATIE HAIXING213N♦J=-5
-3.8Round 14PETRA152♠♦K+1-6
-3.9Round 7SHANGHAI YOUTH 322♦♠K-2-6
-4.1Round 13YANG JING24♥♣2+1+0
-4.4Round 15NADAR214♠♣Q-1-5
-5.0Round 15NADAR242♣x♠7-2-9
-5.2Round 5ANHUI135♦♣7=-5
-5.3Round 6SHAN FENG216♥♣A-1-11
-5.4Round 15NADAR283♠♠6-1-5
-5.6Round 1LAVAZZA42♠♥10+1-7
-5.8Round 6SHAN FENG291Nx♣2+1-6
-5.8Round 10PUDONGPUFA CLUB42♠♥A-3-9
-6.5Round 1LAVAZZA74♥♠J-1-13
-6.7Round 12POPOVA223N♥A+1-7
-6.8Round 11SHANGHAI YOUTH 1166N♠5-1-13
-6.9Round 13YANG JING103Nx♥5-1-8
-7.0Round 15NADAR303N♠3-3-12
-7.8Round 14PETRA184♥♦10=-5
-8.0Round 2SECOND CHANCE193N♠6+2-8
-8.0Round 11SHANGHAI YOUTH 1123N♥3=+1
-8.3Round 2SECOND CHANCE156♥♦K-1-11
-8.4Round 13YANG JING86♠♦Q=+11
-9.0Round 1LAVAZZA24♠x♦A-4-11
-9.1Round 10PUDONGPUFA CLUB95♥x♠4-1-11
-11.1Round 13YANG JING56♦♣K=+0
-17.5Round 12POPOVA236Nx♣6=-17