YE Fan · ZHEJIANG JINJIANG

232rank
+17.0Butler · 110 bds
+0.15per board
±4.1swing
-0.04vs par /bd · #296/567
-0.13adjusted /bd
Butler per round: 3 20 8 23.8 5.5 -28.6 -3.6 -13.8 9.2 1.6 -8.1by round

vs par split: bidding -0.51 · play +0.47

Strength of schedule: opponents averaged -0.28/bd (an easy draw) → opponent-adjusted -0.13/bd

Card play — on target: opening leads 72.0% #483 of 567 · declarer play 76.0% #296 of 567 · defence 81.8% #329 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)73.7% (19)
Declarer play63.6% (11)85.7% (14)
Defence73.3% (15)85.0% (40)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (7) · ♦ 54.5% (11) · ♣ 50.0% (4)

vs par by strain: NT -0.09 (34) · a suit -0.01 (76)

vs par by level: part-score -0.67 (43) · game +0.83 (59) · slam -3.00 (8)

By role: declaring -0.26/bd (-2.36 vs par · 55) · defending +0.56/bd (+2.29 vs par · 55)

By vulnerability: vulnerable -0.76/bd (-0.72 vs par · 54) · not vulnerable +1.04/bd (+0.62 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2X.WuY.Huang – R.JiangClosed10+3.0+0.30+1.50
Round 3X.WuT.Jiang – B.DuClosed10+20.0+2.00+3.30
Round 5X.WuV.Markowicz – K.MoszczynskiOpen10+8.0+0.80+0.30
Round 7X.WuK.Limsinsopon – P.SitthicharoensawatOpen10+23.8+2.38+4.50
Round 8X.WuY.Wu – Y.YeOpen10+5.5+0.55+0.40
Round 9X.WuS.Sze – L.LamClosed10-28.6-2.86-5.70
Round 10X.WuS.Cao – X.GuoOpen10-3.6-0.36-2.60
Round 12X.WuL.Feng – X.WuOpen10-13.8-1.38-2.00
Round 13X.WuG.Mittelman – K.BercusonOpen10+9.2+0.92-0.60
Round 14X.WuS.Garafulic – P.RavennaClosed10+1.6+0.16-1.20
Round 15X.WuM.Sun – Y.LiangClosed10-8.1-0.81+1.70

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
+8.0Round 7THAILAND Mixed93NT♦J-1+16
+7.7Round 3JINSHUO286♣♠Q-1+11
+7.5Round 7THAILAND Mixed33NT♣A=+7
+7.1Round 5POLAND Seniors133NT♦9-1+12
+7.0Round 5POLAND Seniors194♠♣A+1+7
+6.7Round 2CHANG HONG114♠♦A-1+10
+6.1Round 5POLAND Seniors174♠♠3=+7
+6.1Round 8ASYMCHEM193NT♠2=+0
+5.8Round 3JINSHUO254♥♦A-2+3
+5.7Round 8ASYMCHEM165♣♥4-3+9
+5.4Round 2CHANG HONG174♠x♥A-1+11
+5.1Round 8ASYMCHEM123NT♦5=+11
+4.9Round 7THAILAND Mixed72♦♦5-1+5
+4.8Round 10WUHAN JIANG AN AREA64♠♣10-2+8
+4.5Round 7THAILAND Mixed105♦x♠Q-1+8
+4.5Round 13CANADA Seniors86♦♠8=+0
+4.1Round 2CHANG HONG154♥♦7+1+6
+3.9Round 12WUHU BRIDGE TEAM226♥♦J=+0
+3.7Round 2CHANG HONG124♠♥Q-1+12
+3.7Round 3JINSHUO293♠♥J+1-1
+3.6Round 10WUHAN JIANG AN AREA13♥♣Q-2+0
+3.6Round 10WUHAN JIANG AN AREA44♠♥5-2+2
+3.4Round 15CHINA Seniors263♥♣A-1+11
+3.3Round 7THAILAND Mixed45♦♠K+1+3
+3.2Round 13CANADA Seniors32NT♥2=+11
+2.8Round 2CHANG HONG182♥♣5=+1
+2.8Round 13CANADA Seniors13NT♦5=-1
+2.8Round 15CHINA Seniors303NT♦4-1+5
+2.7Round 3JINSHUO274♥♠2=+3
+2.7Round 14BRAZIL Mixed183NT♣8+1+4
+2.6Round 12WUHU BRIDGE TEAM256♥♣A=-11
+2.5Round 7THAILAND Mixed22♠♣A-2+0
+2.4Round 14BRAZIL Mixed132♠♥Q+1+1
+2.4Round 14BRAZIL Mixed201NT♦A-1-1
+2.1Round 9KONG HAN213♠♦A=+7
+2.1Round 10WUHAN JIANG AN AREA91NT♠6+1+5
+1.9Round 10WUHAN JIANG AN AREA54♥♣K-1-2
+1.9Round 13CANADA Seniors23♦♥Q=-9
+1.9Round 14BRAZIL Mixed113NT♣6=-1
+1.8Round 3JINSHUO233♣♥3=+6
+1.8Round 15CHINA Seniors232♠♠5+1+1
+1.6Round 2CHANG HONG162NT♣7+2-2
+1.6Round 9KONG HAN293♠♦7+1-1
+1.5Round 13CANADA Seniors103♥♠5-1+6
+1.3Round 7THAILAND Mixed83NT♦Q=+11
+1.1Round 3JINSHUO264♥♠K+2+13
+1.1Round 15CHINA Seniors294♠♣6-2+7
+1.0Round 5POLAND Seniors122♣♦J=-1
+1.0Round 12WUHU BRIDGE TEAM212♦♥A-1+0
+0.9Round 13CANADA Seniors93NT♥5+2+2
+0.7Round 14BRAZIL Mixed193NT♠5-1+0
+0.6Round 5POLAND Seniors163♣♠Q+1-7
+0.6Round 13CANADA Seniors63♥♣3+1-6
+0.5Round 15CHINA Seniors253NT♦5+1+0
+0.4Round 8ASYMCHEM174♠♥6-1+4
+0.3Round 3JINSHUO245♦♥4=+2
+0.3Round 8ASYMCHEM133♦♠A+1+0
+0.2Round 15CHINA Seniors243NT♠5+2+0
+0.1Round 14BRAZIL Mixed173NT♣4=+2
-0.0Round 8ASYMCHEM114♠♥A+1+0
+0.0Round 8ASYMCHEM143NT♥10+2+0
-0.0Round 10WUHAN JIANG AN AREA86NT♦4=-11
-0.1Round 3JINSHUO223NT♣Q-1-5
-0.2Round 5POLAND Seniors112♠♥3+1+0
-0.2Round 13CANADA Seniors75♣♥4=+2
-0.3Round 3JINSHUO304♥♦3+1+0
-0.3Round 12WUHU BRIDGE TEAM232♥♥5+1+0
-0.5Round 8ASYMCHEM153NT♠2=-1
-0.5Round 9KONG HAN263NT♥9+1-12
-0.6Round 2CHANG HONG143♦♥2=-5
-0.7Round 15CHINA Seniors274♣♠K=-1
-0.8Round 7THAILAND Mixed53♥♠8-1+1
-0.9Round 13CANADA Seniors43♣♣3-1+0
-1.0Round 12WUHU BRIDGE TEAM243NT♥A-3-7
-1.0Round 12WUHU BRIDGE TEAM292♠♣6=-1
-1.1Round 14BRAZIL Mixed142♦♦5+1+0
-1.2Round 8ASYMCHEM202♥♣J=-6
-1.3Round 5POLAND Seniors202♠♦10+2-1
-1.5Round 12WUHU BRIDGE TEAM262♥♦2+2-1
-1.5Round 14BRAZIL Mixed124♠♣K+1-1
-1.5Round 14BRAZIL Mixed164♠♥A-1-5
-1.7Round 9KONG HAN254♥♦6+2-11
-1.8Round 9KONG HAN305♠♦Q-1-10
-1.9Round 7THAILAND Mixed14♥♦4-2+0
-1.9Round 9KONG HAN243♥♦5-2-5
-2.3Round 10WUHAN JIANG AN AREA103♠♦4=-1
-2.7Round 3JINSHUO214♥♠K=+1
-2.7Round 9KONG HAN282♥♦4=-1
-3.1Round 15CHINA Seniors214♥♠7-1-6
-3.3Round 12WUHU BRIDGE TEAM302♣♦A-3+0
-3.9Round 5POLAND Seniors142♠♥J=+1
-4.1Round 5POLAND Seniors151NT♥7-2-7
-4.1Round 12WUHU BRIDGE TEAM274♠♥J=+0
-4.3Round 5POLAND Seniors183NT♦6-2-8
-4.4Round 2CHANG HONG131NT♠10-1-5
-4.5Round 14BRAZIL Mixed154♠♥3=-11
-4.7Round 10WUHAN JIANG AN AREA35♣♥A-1-10
-4.8Round 9KONG HAN223NT♣Q-2-6
-5.1Round 13CANADA Seniors54♥♦A+1-11
-5.5Round 7THAILAND Mixed64♦♥6+1-6
-5.8Round 10WUHAN JIANG AN AREA72NT♥3+2-9
-5.9Round 15CHINA Seniors223NT♥6=+0
-6.2Round 9KONG HAN274♠♥A=+0
-6.8Round 10WUHAN JIANG AN AREA23♠♥A+1-8
-7.4Round 2CHANG HONG203NT♥4+1-4
-8.2Round 15CHINA Seniors286NT♥J=+0
-8.9Round 2CHANG HONG193NT♠4-3-9
-10.1Round 12WUHU BRIDGE TEAM286♥♦J=+0
-10.4Round 8ASYMCHEM186♠♣J-1-13
-12.7Round 9KONG HAN234♠♦5-1-18