LIU Jing · CHINA OPEN

26rank
+94.6Butler · 120 bds
+0.79per board
±4.3swing
+1.55vs par /bd · #9/695
+1.03adjusted /bd
Butler per round: -8.8 18 8 23.9 9.2 -17.3 5.8 20.6 26.3 5.7 12.8 -9.6by round

vs par split: bidding +1.32 · play +0.23

Strength of schedule: opponents averaged +0.24/bd (a tough draw) → opponent-adjusted +1.03/bd

Card play — on target: opening leads 80.0% #330 of 694 · declarer play 79.3% #195 of 694 · defence 84.8% #303 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads90.9% (11)75.9% (29)
Declarer play83.3% (6)78.3% (23)
Defence81.0% (21)86.7% (45)

Opening leads by suit led: ♠ 88.9% (9) · ♥ 88.9% (9) · ♦ 66.7% (12) · ♣ 80.0% (10)

vs par by strain: NT +1.75 (32) · a suit +1.48 (88)

vs par by level: part-score +0.30 (43) · game +2.08 (72) · slam +4.60 (5)

By role: declaring +1.17/bd (-0.57 vs par · 54) · defending +0.47/bd (+3.29 vs par · 66)

By vulnerability: vulnerable +1.23/bd (+1.97 vs par · 61) · not vulnerable +0.34/bd (+1.12 vs par · 59)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.LiS.Hoyland – D.UelandOpen10-8.8-0.88-1.30
Round 2J.LiG.Steenbakkers – P.IjsselmuidenOpen10+18.0+1.80+1.60
Round 3J.LiF.Karwur – J.GeorgeOpen10+8.0+0.80+0.80
Round 4J.LiG.Narkiewicz – K.BurasOpen10+23.9+2.39+3.60
Round 5J.LiG.Gramatikov – D.PetkanovOpen10+9.2+0.92+1.40
Round 6J.LiG.Matushko – J.KhokhlovClosed10-17.3-1.73-1.50
Round 8J.LiO.Bessis – C.TeodorescuOpen10+5.8+0.58+2.80
Round 9J.LiM.Krupowicz – S.ZawislakClosed10+20.6+2.06+1.20
Round 10J.LiF.Goded – L.LantaronOpen10+26.3+2.63+4.00
Round 11J.LiJ.Baldursson – T.JonssonOpen10+5.7+0.57+3.90
Round 13J.LiJ.Jansma – G.PaulissenOpen10+12.8+1.28+1.90
Round 14J.LiC.Nunes – F.FantoniOpen10-9.6-0.96+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
+15.3Round 9POLAND266♠x♦A-4+21
+10.9Round 2ONSTEIN 2202♥♣3-6+3
+10.9Round 4A J DIAMENT66♠♥A-2+13
+10.6Round 10LANTARON93NT♠10=+10
+9.3Round 10LANTARON105♣♠J=+10
+8.0Round 9POLAND273NT♣9-1+8
+7.8Round 4A J DIAMENT54NT♥4-4+12
+6.9Round 5BULGARIA SENIORS205♦♠9-1+12
+6.8Round 13HET WITTE 174♠♠5=+10
+6.2Round 14ANGELINI184♥♠8=+3
+5.9Round 11ICELAND144♠♦A-1+10
+5.8Round 9POLAND234♥♠J=+0
+5.6Round 3INDONESIA232♠♠3+1+7
+5.5Round 3INDONESIA284♥♦10-1+8
+5.4Round 10LANTARON53♠♥3-1+6
+5.2Round 10LANTARON72♦♥K=+6
+5.1Round 8LEROUMAIN BOYS202♥♣9+3+9
+5.0Round 2ONSTEIN 2122♠♥7=+6
+5.0Round 11ICELAND123NT♥K=+0
+4.9Round 3INDONESIA224♣♠J-2+7
+4.9Round 11ICELAND113NT♥4+3+11
+4.7Round 4A J DIAMENT15♦x♥A-2+9
+4.5Round 13HET WITTE 1105♦♠5-1+12
+4.3Round 8LEROUMAIN BOYS163NT♠2-2+12
+4.1Round 4A J DIAMENT106♠♥10=+0
+4.1Round 13HET WITTE 141NT♠J+1+6
+4.0Round 5BULGARIA SENIORS134♠♥7+1+13
+3.9Round 2ONSTEIN 2153♦♠4=+6
+3.9Round 2ONSTEIN 2194♠♦K-1+12
+3.6Round 5BULGARIA SENIORS173NTx♦J-1+5
+3.4Round 1HARDING33NT♣5+1+1
+3.4Round 6PARIMATCH243NT♥4=-1
+3.4Round 8LEROUMAIN BOYS144♥♦8-2+5
+3.4Round 8LEROUMAIN BOYS193♠♦A-2+7
+3.3Round 10LANTARON32♠♣10=+5
+3.1Round 10LANTARON43♦♠A+1+0
+3.0Round 5BULGARIA SENIORS156♥♦6=+0
+2.8Round 4A J DIAMENT94♥♦A-1+6
+2.3Round 9POLAND224♥♣K+3+2
+2.3Round 11ICELAND134♥♦7+1+0
+2.1Round 1HARDING83♦♠A=-1
+2.0Round 13HET WITTE 193NT♠6=+13
+1.9Round 11ICELAND205♠♥A=+13
+1.6Round 4A J DIAMENT22♠♣A-1+8
+1.5Round 14ANGELINI176♣♦3+1-11
+1.3Round 3INDONESIA215♣♥10=+0
+1.3Round 8LEROUMAIN BOYS134♥♠3=+3
+1.3Round 10LANTARON13NT♦5=+2
+1.3Round 13HET WITTE 113NT♠8+2+0
+1.1Round 1HARDING52♥x♣5-1+3
+1.1Round 3INDONESIA254♠♦Q-1-1
+1.0Round 2ONSTEIN 2183NT♠2-1+5
+0.9Round 14ANGELINI194♠♦3=+1
+0.8Round 3INDONESIA242♠♥9-1-2
+0.8Round 6PARIMATCH234♥♥5=-1
+0.7Round 3INDONESIA303NT♣10-1-2
+0.7Round 4A J DIAMENT72♠♦3=+0
+0.7Round 9POLAND213♠♦Q+1-1
+0.6Round 1HARDING44♥♠3+2+13
+0.6Round 8LEROUMAIN BOYS184♠♥A=-1
+0.6Round 9POLAND284♥♣K+2-12
+0.5Round 1HARDING63♣♣10+1-10
+0.5Round 8LEROUMAIN BOYS154♠♠2+1+0
+0.4Round 11ICELAND153NT♠3+1+0
+0.3Round 5BULGARIA SENIORS114♠♠7=+0
+0.3Round 10LANTARON23♠♥4=+10
+0.3Round 14ANGELINI143NT♦10=+11
+0.2Round 3INDONESIA271NT♦5+1+1
+0.2Round 13HET WITTE 162♥♦4+2-6
+0.1Round 2ONSTEIN 2144♠♣7-1+2
+0.1Round 5BULGARIA SENIORS164♥♠9+2+1
+0.1Round 6PARIMATCH273♣♠Q+1+7
+0.0Round 5BULGARIA SENIORS124♥♦2+1+0
-0.0Round 11ICELAND193NT♥3+1+11
-0.2Round 9POLAND293NT♠10=+2
-0.2Round 14ANGELINI152♠♦A=-5
-0.3Round 1HARDING14♦♣2-1-4
-0.3Round 6PARIMATCH302♦♠6=+1
-0.4Round 4A J DIAMENT44♥♠A+1-1
-0.4Round 13HET WITTE 153NT♣4=+1
-0.9Round 2ONSTEIN 2172♥♥6-2+0
-1.0Round 2ONSTEIN 2133NT♠8+3-13
-1.1Round 14ANGELINI134♥♠J+2+13
-1.3Round 5BULGARIA SENIORS142♠♥K-2+0
-1.4Round 2ONSTEIN 2165♠♥3-2+0
-1.4Round 13HET WITTE 131NT♠7=+0
-1.4Round 13HET WITTE 181NT♦5-2-7
-1.4Round 14ANGELINI112♠♦A-2+0
-1.5Round 1HARDING24♥♠3-1+2
-1.8Round 1HARDING93NT♣3-1-5
-1.8Round 3INDONESIA293♦♥9+2+0
-1.8Round 6PARIMATCH263♠♥5-1+0
-1.8Round 11ICELAND174♥♣9-1-4
-2.1Round 1HARDING73NT♥2=+0
-2.5Round 5BULGARIA SENIORS181♠♣3+1-6
-2.7Round 6PARIMATCH282♠♦3=+0
-2.8Round 8LEROUMAIN BOYS172♠♦8=+0
-2.8Round 9POLAND252♥♣K+1-1
-2.9Round 13HET WITTE 122♠♣4-1-10
-3.0Round 8LEROUMAIN BOYS124♥♠K-2-1
-3.2Round 9POLAND244♠♠7-3-6
-3.2Round 14ANGELINI125♣♠8-1-6
-3.5Round 2ONSTEIN 2112♥♦K-2-5
-3.5Round 6PARIMATCH223NT♣5-2-11
-3.9Round 4A J DIAMENT83♦♦8=-5
-4.0Round 6PARIMATCH252♦x♥9=-3
-4.2Round 11ICELAND184♠♣Q+1-4
-4.4Round 4A J DIAMENT34♠♦6-1-6
-4.4Round 14ANGELINI165♦♥A+1-3
-4.6Round 6PARIMATCH214♠♦8=-7
-4.7Round 6PARIMATCH294♠♦J+1+0
-4.9Round 5BULGARIA SENIORS193NT♠10-2-11
-5.5Round 10LANTARON83NT♣Q=+0
-5.9Round 9POLAND303NT♠J+1-1
-6.7Round 10LANTARON62♣x♥3-3-9
-7.0Round 8LEROUMAIN BOYS113NT♥2=-6
-8.2Round 14ANGELINI204♥♣2=-1
-8.7Round 11ICELAND163NT♠3=+2
-10.3Round 3INDONESIA262♠♦K-3-10
-10.8Round 1HARDING104♠x♥Q=-12