HE Liqiang · SANMING EDUCATION

211rank
+30.6Butler · 150 bds
+0.20per board
±4.2swing
-0.07vs par /bd · #304/567
+0.04adjusted /bd
Butler per round: 14.6 1.2 10.8 8.5 -3.2 -11.9 1.3 -9.5 12.7 2.4 -6.6 19.2 0.7 -14.5 4.9by round

vs par split: bidding +0.23 · play -0.32

Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.04/bd

Card play — on target: opening leads 87.2% #88 of 567 · declarer play 75.7% #313 of 567 · defence 78.4% #447 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads76.9% (13)92.3% (26)
Declarer play72.7% (11)76.9% (26)
Defence83.3% (24)76.0% (50)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 75.0% (16) · ♦ 100.0% (14) · ♣ 100.0% (3)

vs par by strain: NT +0.33 (48) · a suit -0.29 (101)

vs par by level: part-score -0.44 (59) · game +0.63 (83) · slam -5.57 (7)

By role: declaring +0.25/bd (-2.05 vs par · 76) · defending +0.15/bd (+1.97 vs par · 74)

By vulnerability: vulnerable +0.26/bd (+0.43 vs par · 75) · not vulnerable +0.15/bd (-0.56 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.ZhangX.Cao – H.HuangClosed10+14.6+1.46+0.90
Round 2H.ZhangZ.Shao – Y.ShenClosed10+1.2+0.12-1.20
Round 3H.ZhangV.Bessis – L.ThuillezOpen10+10.8+1.08+2.70
Round 4H.ZhangJ.Seamon-Molson – L.DeasClosed10+8.5+0.85+1.20
Round 5H.ZhangY.Zhang – K.ChengOpen10-3.2-0.32-1.20
Round 6H.ZhangX.Bao – J.DongClosed10-11.9-1.19+0.70
Round 7H.ZhangY.Jiang – J.GanClosed10+1.3+0.13+2.40
Round 8H.ZhangS.Yan – Z.WuOpen10-9.5-0.95-0.90
Round 9D.GanK.Bercuson – G.MittelmanClosed10+12.7+1.27-2.90
Round 10D.GanM.Vanuzzi – P.UggeriOpen10+2.4+0.24-1.60
Round 11H.ZhangD.Rosenberg – A.RosenthalClosed10-6.6-0.66-1.00
Round 12H.ZhangS.Roh – D.KimClosed10+19.2+1.92+1.60
Round 13H.ZhangJ.Li – J.WangOpen10+0.7+0.07-1.60
Round 14H.ZhangJ.Dai – J.RanClosed10-14.5-1.45-2.90
Round 15H.ZhangR.Lian – X.WangClosed10+4.9+0.49+2.80

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
+12.9Round 3PSG295♥♠A=+13
+11.0Round 1CHINA XHJT103NTx♥3-2+12
+9.9Round 15WUHAN DONGFANG274♠♥7=+11
+8.7Round 4LEWIS74♠♣K=+10
+7.7Round 9CANADA Seniors236♦♥9=-8
+7.4Round 9CANADA Seniors303NT♦J=-1
+7.1Round 5YBT133NT♦6-1+12
+6.9Round 15WUHAN DONGFANG223NT♠4-1+12
+6.8Round 13DONGFENG FENGSHEN54♥♥4-2+0
+6.3Round 2SHEN174♠♥K=+0
+6.1Round 8WUHAN XINGYUTU MEDIA193NT♠4=+0
+5.6Round 12SEOUL OPEN274♠♥J-1+10
+5.5Round 12SEOUL OPEN234♥♥J-1+6
+5.2Round 1CHINA XHJT14♠♣2=+0
+5.2Round 2SHEN193NT♣A-1+6
+5.2Round 6CHINA JUNIORS295♠♦J=+13
+5.2Round 11USA 2 Mixed133NT♣J+1+10
+5.2Round 11USA 2 Mixed145♣♦5=+7
+5.1Round 11USA 2 Mixed183♠♣2-2+5
+4.9Round 8WUHAN XINGYUTU MEDIA134♠♦3-3+4
+4.8Round 10ITALY Mixed64♠♣10-2+8
+4.7Round 12SEOUL OPEN226♥♣4+1+1
+4.5Round 7UICC WUHAN11NT♦4+2+6
+4.5Round 7UICC WUHAN105♦x♠Q-1+8
+4.5Round 13DONGFENG FENGSHEN86♦♠A=+0
+4.4Round 7UICC WUHAN93♣♦Q+1+15
+4.2Round 7UICC WUHAN52♥♠8=+6
+3.9Round 1CHINA XHJT94♥x♦A-1+0
+3.9Round 13DONGFENG FENGSHEN103NT♥10-2+8
+3.8Round 2SHEN163NT♥4=+7
+3.5Round 3PSG254♥♦A-1+0
+3.5Round 14ZHEJIANGQIANTANG184♥♦4+1+4
+3.4Round 9CANADA Seniors292♥♠Q-1+1
+3.3Round 2SHEN115♦♥2=-1
+3.3Round 7UICC WUHAN45♦♠K+1+3
+3.2Round 4LEWIS25♣♥A-1+3
+3.2Round 4LEWIS82NT♣5-2+5
+3.1Round 1CHINA XHJT84♠♦A-1+10
+3.1Round 10ITALY Mixed73NT♠K=+0
+2.9Round 1CHINA XHJT52♣♣4+2+7
+2.8Round 12SEOUL OPEN304♠x♦3-1+6
+2.7Round 3PSG274♥♠2=+3
+2.7Round 10ITALY Mixed24♠♥A=+3
+2.7Round 15WUHAN DONGFANG212♥♠4+1+0
+2.6Round 5YBT181NT♠6=-2
+2.6Round 12SEOUL OPEN256♥♣A=-11
+2.5Round 15WUHAN DONGFANG283NT♥K+3+11
+2.4Round 14ZHEJIANGQIANTANG201NT♦A-1-1
+2.3Round 1CHINA XHJT32NT♣3+2+1
+2.1Round 5YBT142NT♠K=+6
+2.1Round 9CANADA Seniors213♠♦A=+7
+1.7Round 3PSG233♦♦3-1+5
+1.6Round 4LEWIS101NT♠5+1+1
+1.5Round 11USA 2 Mixed172♠♣7+1-6
+1.4Round 9CANADA Seniors263NT♠5+3-12
+1.4Round 14ZHEJIANGQIANTANG132♠♥K=+0
+1.3Round 7UICC WUHAN83NT♦Q=+11
+1.2Round 13DONGFENG FENGSHEN63♥♥6+2-6
+1.1Round 3PSG265♥♠K+1+13
+1.0Round 10ITALY Mixed43♠♥5-1-1
+0.9Round 6CHINA JUNIORS222♥♦Q+1+0
+0.9Round 12SEOUL OPEN292NT♣3+2+2
+0.8Round 6CHINA JUNIORS253NT♥2-1+5
+0.8Round 15WUHAN DONGFANG232♥♦7=+0
+0.6Round 2SHEN143♦♥4=+5
+0.6Round 11USA 2 Mixed202♠♣4+1+1
+0.4Round 8WUHAN XINGYUTU MEDIA174♠♥6-1+4
+0.4Round 12SEOUL OPEN242NT♥10-4-6
+0.2Round 10ITALY Mixed33♣♦10+2-6
+0.2Round 15WUHAN DONGFANG243NT♠8+2+0
+0.1Round 7UICC WUHAN72♥♥4=+0
-0.0Round 5YBT121NT♠J-1-2
+0.0Round 5YBT173♠♣5=+0
-0.0Round 8WUHAN XINGYUTU MEDIA114♠♥A+1+0
+0.0Round 8WUHAN XINGYUTU MEDIA143NT♦7+2+0
-0.0Round 10ITALY Mixed86NT♣7=-11
-0.1Round 5YBT163♦♠Q=-7
-0.1Round 9CANADA Seniors242♥♠2-1-4
-0.1Round 13DONGFENG FENGSHEN93NT♠10+1+1
-0.2Round 6CHINA JUNIORS263♣♣4-1-1
-0.2Round 6CHINA JUNIORS302♥♣K+2+6
-0.2Round 13DONGFENG FENGSHEN73NT♥K=+2
-0.3Round 4LEWIS14♥♠K+1+0
-0.4Round 4LEWIS54♠♥A+1-1
-0.4Round 4LEWIS92♥♣J-1+5
-0.5Round 1CHINA XHJT71NT♥5+1+0
-0.5Round 8WUHAN XINGYUTU MEDIA153NT♠7=-1
-0.5Round 15WUHAN DONGFANG253NT♣4=-1
-0.6Round 2SHEN131NT♦K=+1
-0.6Round 3PSG245♦♥4+1+1
-0.6Round 4LEWIS34♥♠K+2-11
-0.6Round 9CANADA Seniors273♠♥A+1+6
-0.6Round 14ZHEJIANGQIANTANG124♠♦A=+0
-0.7Round 12SEOUL OPEN263♥♦Q=+0
-0.7Round 12SEOUL OPEN284♥♦10+1+11
-0.8Round 4LEWIS62♠♥K=+0
-0.8Round 14ZHEJIANGQIANTANG174♠♥4=+1
-1.1Round 14ZHEJIANGQIANTANG142♦♠A+1+0
-1.3Round 5YBT202♠♣4+2-1
-1.3Round 6CHINA JUNIORS213NT♥J-2+5
-1.3Round 10ITALY Mixed102♠♥4=+0
-1.4Round 10ITALY Mixed9Pass+3
-1.4Round 11USA 2 Mixed124♥♦J=+0
-1.5Round 1CHINA XHJT23♦♠7+1+0
-1.5Round 14ZHEJIANGQIANTANG164♠♥A-1-5
-1.6Round 5YBT152♥♠A=-5
-1.6Round 6CHINA JUNIORS232♠♥5+1+0
-1.7Round 9CANADA Seniors254♥♦4+2-11
-1.8Round 6CHINA JUNIORS243♦♥J+1-1
-1.9Round 12SEOUL OPEN211NT♠3-2-3
-2.0Round 3PSG304♠x♣3-3-2
-2.1Round 3PSG223NT♣Q-2-6
-2.5Round 2SHEN182♦♠A=+0
-2.6Round 7UICC WUHAN23♣♠Q-1-5
-2.7Round 10ITALY Mixed11NT♦10+1-5
-2.8Round 3PSG283NT♠Q+2+0
-3.1Round 13DONGFENG FENGSHEN12♥♦Q+1-7
-3.2Round 9CANADA Seniors225♦♣A-1-5
-3.3Round 2SHEN154♥♦10=-6
-3.3Round 13DONGFENG FENGSHEN22♠♠2=-12
-3.4Round 13DONGFENG FENGSHEN43♠♥4-2-3
-3.6Round 3PSG214♥♦8+1+0
-3.6Round 8WUHAN XINGYUTU MEDIA164♥x♣A-1+0
-3.6Round 8WUHAN XINGYUTU MEDIA203NT♥2-2-7
-3.7Round 9CANADA Seniors283♥♣10=-2
-3.8Round 1CHINA XHJT62♠♦2=-11
-4.0Round 10ITALY Mixed52♠♣A-2-7
-4.0Round 11USA 2 Mixed193NT♥A=+0
-4.2Round 15WUHAN DONGFANG263♥x♣A-2+4
-4.4Round 14ZHEJIANGQIANTANG192♠♦A-3-6
-4.5Round 14ZHEJIANGQIANTANG154♠♥4=-11
-4.6Round 11USA 2 Mixed115♦♣4=-7
-4.6Round 11USA 2 Mixed163NT♠7-2-6
-5.6Round 13DONGFENG FENGSHEN33NT♦3=+1
-5.7Round 2SHEN204♠♥4-1-12
-5.7Round 4LEWIS43NT♠J+2+0
-5.7Round 8WUHAN XINGYUTU MEDIA126♣♦7=+2
-5.9Round 2SHEN124♠x♥Q-1-12
-5.9Round 5YBT194♠♦4-3-7
-6.1Round 5YBT113NT♥A=-6
-6.3Round 15WUHAN DONGFANG294♥♠7=-3
-6.4Round 6CHINA JUNIORS283NTx♠7-1-8
-6.6Round 7UICC WUHAN34♥♠K-4-8
-7.1Round 15WUHAN DONGFANG303NT♦4=-6
-7.3Round 6CHINA JUNIORS276♠x♣A-2-12
-7.5Round 8WUHAN XINGYUTU MEDIA183♦♣3+2-11
-8.0Round 1CHINA XHJT44♥♦9=-10
-8.9Round 14ZHEJIANGQIANTANG113NT♣10-2-11
-9.6Round 11USA 2 Mixed153NT♦K-3-14
-11.8Round 7UICC WUHAN64♠x♥2-2-12