ZHU Huixia · COFCO YALONG BAY

38rank
+67.6Butler · 168 bds
+0.40per board
±4.0swing
+1.43vs par /bd · #10/132
+0.36adjusted /bd
Butler per round: 10.4 0.7 -9.5 -3.1 6.7 -7.4 5.1 12.1 0.5 -6.6 14.1 1.7 -5.2 0.8 19.3 -10 23 8.8 2.7 13 8.2 13 -32.4 1.7by round

vs par split: bidding +0.74 · play +0.68

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.36/bd

Card play — on target: opening leads 77.2% #88 of 132 · declarer play 80.5% #19 of 132 · defence 83.7% #83 of 132

Card play by contract type — on target
vs NTvs a suit
Opening leads57.9% (19)86.8% (38)
Declarer play90.0% (10)77.4% (31)
Defence87.9% (33)81.4% (59)

Opening leads by suit led: ♠ 57.1% (14) · ♥ 93.8% (16) · ♦ 78.6% (14) · ♣ 76.9% (13)

vs par by strain: NT +2.02 (52) · a suit +1.16 (116)

vs par by level: part-score +0.31 (84) · game +2.19 (80) · slam +9.75 (4)

By role: declaring +0.25/bd (-1.08 vs par · 76) · defending +0.53/bd (+3.50 vs par · 92)

By vulnerability: vulnerable +0.45/bd (+0.41 vs par · 85) · not vulnerable +0.35/bd (+2.47 vs par · 83)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.FanL.Mcgarry – K.EnfieldClosed7+10.4+1.49+2.86
Round 2C.FanS.Dewi – K.MurniatiClosed7+0.7+0.10-2.00
Round 3C.FanM.Sato – T.KahoClosed7-9.5-1.36+0.86
Round 4C.FanS.Kwon – H.ImClosed7-3.1-0.44+5.14
Round 5C.FanL.Elyacoubi – G.NabilOpen7+6.7+0.96+1.14
Round 6C.FanA.Simons – J.PasmanOpen7-7.4-1.06+2.86
Round 7C.FanO.Lourie – V.BloomOpen7+5.1+0.73+1.57
Round 8C.FanG.Meng – Y.WuOpen7+12.1+1.73+6.29
Round 9C.FanX.Wu – L.DongOpen7+0.5+0.07+0.43
Round 10C.FanB.Zhao – Y.ChenClosed7-6.6-0.94-3.29
Round 11C.FanW.Xu – H.ZhouOpen7+14.1+2.01-0.14
Round 13C.FanL.Wang – Y.ZhouOpen7+1.7+0.24+4.14
Round 14C.FanL.Gan – Y.HuangOpen7-5.2-0.74-1.00
Round 15C.FanT.Zhou – S.LiuClosed7+0.8+0.11+1.14
Round 16C.FanJ.Zhu – M.ZhouClosed7+19.3+2.76+3.29
Round 17C.FanJ.Ran – W.WangClosed7-10.0-1.43-0.86
Round 18C.FanY.Hou – X.YuanOpen7+23.0+3.29+3.29
Round 19F.GeH.Wu – C.SeetOpen7+8.8+1.26+1.00
Round 20C.FanF.Mondor – A.TracolClosed7+2.7+0.39+1.86
Round 21F.GeK.Sanborn – J.Seamon-MolsonClosed7+13.0+1.86+0.71
Round 22C.FanC.Bjerkan – R.PollackOpen7+8.2+1.17+2.43
Round 23C.FanS.Willard – B.CronierClosed7+13.0+1.86+2.00
Round 24C.FanJ.Larsson – K.BertheauOpen7-32.4-4.63+0.00
Round 25C.FanS.Brock – N.SmithClosed7+1.7+0.24+0.57

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
+13.6Round 21MOSS263NT♦6-3+14
+10.8Round 5MOROCCAN WOMEN TEAM63NT♠8+4+17
+10.5Round 1EL ROSARIO74♠♥J-2+13
+9.7Round 18SHANDONG65♣x♦A-3+14
+8.5Round 18SHANDONG23NT♥9+2+0
+7.6Round 16THE GOURMET PLACE234♠♣A=+3
+7.3Round 13BEIJING SHARE SUN32NT♣3-2+13
+7.2Round 8CHINESE TAIPEI RUYI255♥♠A-1+12
+7.0Round 11HUBEI YIHUA204♥♦6=+1
+6.6Round 4SCITY273NT♥3-1+10
+6.3Round 8CHINESE TAIPEI RUYI243♠♥Q-1+9
+6.0Round 3JAPAN LADIES166♦♥6=-2
+5.4Round 10CHINA ORANGE TEAM104♥♦4=+3
+5.4Round 15DEZHOUQIAOXIE(PUSHI)184♥♦Q-1+10
+5.3Round 22POLLACK64♠♥K-1+12
+5.2Round 7BLOOM155♦♥K-1+14
+5.2Round 14CHINA YELLOW TEAM104♠♦2-1+12
+5.1Round 23JOEL104♠♦K-1+6
+5.1Round 25BAKER253NT♦3-2+7
+5.0Round 19SINGAPORE144♥♠K=+1
+5.0Round 22POLLACK43♦♣A-1+6
+4.4Round 8CHINESE TAIPEI RUYI226♠♣Q-2+13
+4.4Round 20GWADAGIRLS203NT♠10=-1
+4.4Round 23JOEL93♦♥Q-1+6
+4.3Round 19SINGAPORE123NT♠6+1+1
+4.2Round 5MOROCCAN WOMEN TEAM24♥♠10-1+5
+4.2Round 6NETHERLANDS133♠♥3-1+6
+4.0Round 6NETHERLANDS103NT♠Q-1+6
+3.9Round 5MOROCCAN WOMEN TEAM43NT♣4=-1
+3.9Round 17CHINA RED TEAM65♠♥3=+17
+3.9Round 19SINGAPORE84♠♥6-5+8
+3.8Round 11HUBEI YIHUA214♥♥6-2+6
+3.7Round 7BLOOM182NT♥4-2+6
+3.6Round 9KUNMING LIJIAN32♠♣K=+6
+3.6Round 16THE GOURMET PLACE252♠♥6-2+3
+3.3Round 11HUBEI YIHUA192♠♦K-1+5
+3.2Round 2PERTAMINA EP121♠♥7-2+6
+3.2Round 13BEIJING SHARE SUN54♠♦4=+10
+3.0Round 23JOEL83♦♦2+1+1
+2.9Round 6NETHERLANDS82NT♦J+1+7
+2.9Round 16THE GOURMET PLACE224♣♥3-1+10
+2.8Round 18SHANDONG32♣♣2+2+5
+2.8Round 22POLLACK33♥♣10=+0
+2.6Round 1EL ROSARIO12♠♦J-1-2
+2.6Round 23JOEL135♣♠A+1+3
+2.5Round 4SCITY237♥♦3-2+17
+2.5Round 13BEIJING SHARE SUN63NT♣10+2+11
+2.4Round 9KUNMING LIJIAN61NT♥4+1+10
+2.4Round 14CHINA YELLOW TEAM133♥♦4=+0
+2.4Round 19SINGAPORE112♠♦2+2+6
+2.4Round 20GWADAGIRLS213NT♠K-1+5
+2.3Round 1EL ROSARIO31NT♣Q-2+2
+2.3Round 2PERTAMINA EP114♠♥K+1-10
+2.2Round 2PERTAMINA EP134♥♣8+2+1
+2.1Round 9KUNMING LIJIAN73♥♠3=+7
+2.1Round 25BAKER283♥♣10-2+0
+2.0Round 16THE GOURMET PLACE262♠♥A=+0
+2.0Round 21MOSS254♠♦K+1+1
+1.6Round 2PERTAMINA EP82♠♠3-1-2
+1.6Round 8CHINESE TAIPEI RUYI284♥♣6-2+11
+1.6Round 10CHINA ORANGE TEAM81NT♠2=-1
+1.6Round 23JOEL145♣♥K=-2
+1.5Round 25BAKER261♠♦A-1+0
+1.4Round 16THE GOURMET PLACE273NT♣3=+0
+1.4Round 17CHINA RED TEAM31NT♣K+2+10
+1.4Round 21MOSS234♥♦9=+0
+1.4Round 25BAKER233♥♦Q-1+11
+1.3Round 15DEZHOUQIAOXIE(PUSHI)211♠♥Q=-1
+1.2Round 11HUBEI YIHUA152♠♥K=-1
+1.1Round 7BLOOM214♠♣3-1+5
+1.0Round 7BLOOM193♦♠A+1+0
+1.0Round 16THE GOURMET PLACE243♠♥J=+7
+1.0Round 18SHANDONG13NT♦9+2+0
+1.0Round 19SINGAPORE134♥♣Q+1-13
+1.0Round 22POLLACK21NT♦6=+0
+0.9Round 18SHANDONG74♥♣Q+1+0
+0.8Round 16THE GOURMET PLACE282♦♠J+3+0
+0.8Round 20GWADAGIRLS173NT♠5+1+0
+0.6Round 1EL ROSARIO52♠♠3+2+1
+0.6Round 1EL ROSARIO63♣♦Q+2+6
+0.6Round 5MOROCCAN WOMEN TEAM74♠♦3=+0
+0.6Round 10CHINA ORANGE TEAM112♠♦2+1+1
+0.5Round 8CHINESE TAIPEI RUYI231NT♦6+1+0
+0.5Round 20GWADAGIRLS164♠♥K=+13
+0.4Round 2PERTAMINA EP141NT♣4-1-2
+0.4Round 11HUBEI YIHUA174♠♦4+1-11
+0.4Round 17CHINA RED TEAM51NT♠2=-2
+0.4Round 21MOSS223NT♦6=-1
+0.3Round 18SHANDONG44♥♦3+1+0
+0.2Round 7BLOOM204♥♦6+2-13
+0.2Round 14CHINA YELLOW TEAM123NT♥3+1+0
+0.2Round 23JOEL113NT♠6-1+10
+0.0Round 3JAPAN LADIES172♠♦7-1+3
-0.0Round 14CHINA YELLOW TEAM83NT♠7+2-1
-0.1Round 15DEZHOUQIAOXIE(PUSHI)172♠♦K-1+2
-0.1Round 21MOSS283♠♣4-1-6
-0.2Round 3JAPAN LADIES181NT♦3-1-2
-0.2Round 18SHANDONG55♥♠K=+4
-0.3Round 17CHINA RED TEAM72♠♥K+2-10
-0.3Round 25BAKER275♥x♣6-2+0
-0.4Round 7BLOOM173♦♥6-2-1
-0.4Round 11HUBEI YIHUA184♥♠9=-1
-0.6Round 4SCITY243NT♠5=-2
-0.6Round 13BEIJING SHARE SUN12♥♠3+2+6
-0.6Round 15DEZHOUQIAOXIE(PUSHI)193♥♠Q+1+1
-0.7Round 9KUNMING LIJIAN22♥♦Q+3-10
-0.7Round 22POLLACK72♦♣A=-2
-0.9Round 20GWADAGIRLS193NT♠9+1+0
-1.0Round 4SCITY253NT♣4+2+12
-1.1Round 4SCITY283NT♣4-1-6
-1.1Round 14CHINA YELLOW TEAM142♠♥6+1-7
-1.2Round 9KUNMING LIJIAN52♠♠2-1+1
-1.2Round 11HUBEI YIHUA164♥♠4+1+0
-1.2Round 24PLATINUM CEM152♥♦5=-1
-1.3Round 15DEZHOUQIAOXIE(PUSHI)162♥♣K=+1
-1.3Round 20GWADAGIRLS151NT♠3+2+1
-1.6Round 15DEZHOUQIAOXIE(PUSHI)152♥♦A=+0
-1.6Round 19SINGAPORE102♠♠8=-6
-1.6Round 25BAKER222♠♦8-2+0
-1.8Round 13BEIJING SHARE SUN42♥♣K=+0
-1.8Round 14CHINA YELLOW TEAM115♥x♣A-2+0
-1.9Round 9KUNMING LIJIAN13NT♦10=+1
-1.9Round 21MOSS241NT♥2=+0
-1.9Round 24PLATINUM CEM212NT♥10=-1
-2.0Round 2PERTAMINA EP93♣♦A+2-6
-2.1Round 3JAPAN LADIES193NT♦3=+17
-2.2Round 5MOROCCAN WOMEN TEAM33NT♠J-2-6
-2.3Round 13BEIJING SHARE SUN72♦♥3-1+1
-2.3Round 15DEZHOUQIAOXIE(PUSHI)201NT♠7+1-5
-2.4Round 21MOSS272♣♣3-1-3
-2.4Round 22POLLACK13♠♦6-1+2
-2.7Round 1EL ROSARIO21NT♥10=+1
-2.7Round 17CHINA RED TEAM24♥♠A-1-5
-2.8Round 22POLLACK52♠♣J+2-1
-2.9Round 10CHINA ORANGE TEAM92♠♥8=+1
-3.0Round 6NETHERLANDS114♣♦7-1-5
-3.1Round 8CHINESE TAIPEI RUYI273♠x♣J-1+0
-3.2Round 10CHINA ORANGE TEAM123♦♣2=-5
-3.2Round 20GWADAGIRLS183NT♥4-3-5
-3.5Round 1EL ROSARIO42♥♥J+1-1
-3.5Round 3JAPAN LADIES152♥♠4=-5
-3.5Round 10CHINA ORANGE TEAM134♠♥6+2-17
-3.8Round 9KUNMING LIJIAN41NT♣A+1-12
-3.8Round 24PLATINUM CEM202♦♦J+1-6
-3.9Round 17CHINA RED TEAM11NT♦5+2-6
-3.9Round 23JOEL122♥♥3-1-10
-3.9Round 24PLATINUM CEM186♣♦7=+11
-4.0Round 4SCITY264♥♠7+3+12
-4.0Round 6NETHERLANDS144♠x♥J-1-5
-4.6Round 3JAPAN LADIES203NT♥8+1+12
-4.6Round 5MOROCCAN WOMEN TEAM13NT♥9+1-1
-4.6Round 10CHINA ORANGE TEAM144♠♦J-2-5
-4.7Round 6NETHERLANDS94♥♣Q+1+12
-4.8Round 8CHINESE TAIPEI RUYI263NT♠3+1-1
-4.9Round 24PLATINUM CEM193♦x♠A-3+3
-5.1Round 3JAPAN LADIES214♦x♠8-3-17
-5.5Round 4SCITY223♣♥10+2-7
-5.7Round 7BLOOM163NT♣10=+0
-6.0Round 5MOROCCAN WOMEN TEAM54♥♣A-1-6
-6.0Round 24PLATINUM CEM161♦x♠A-3+3
-6.2Round 19SINGAPORE94♦♥J=+10
-6.5Round 25BAKER243♠♦A-1-14
-6.6Round 13BEIJING SHARE SUN24♠♥6-1-12
-6.8Round 6NETHERLANDS123NT♠3+2-1
-7.0Round 2PERTAMINA EP103NT♣7+2-1
-8.8Round 17CHINA RED TEAM43NT♠K-3-10
-10.1Round 14CHINA YELLOW TEAM94♥♠K=-11
-10.7Round 24PLATINUM CEM174♠x♥3-4-9