LEE Choonhee · NEWB

581rank
-96.3Butler · 140 bds
-0.69per board
±4.1swing
-0.23vs par /bd · #378/567
-1.00adjusted /bd
Butler per round: 13.8 -14.6 15.8 -7.3 -20.7 -10.3 -6.3 -10.5 -29.8 2.9 -12.6 -27.1 14.5 -4.1by round

vs par split: bidding -0.02 · play -0.21

Strength of schedule: opponents averaged -0.32/bd (an easy draw) → opponent-adjusted -1.00/bd

Card play — on target: opening leads 69.2% #515 of 567 · declarer play 71.4% #412 of 567 · defence 78.3% #453 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads54.5% (11)75.0% (28)
Declarer play66.7% (6)72.7% (22)
Defence76.9% (26)78.9% (57)

Opening leads by suit led: ♠ 66.7% (12) · ♥ 66.7% (12) · ♦ 75.0% (8) · ♣ 71.4% (7)

vs par by strain: NT -0.69 (39) · a suit -0.05 (101)

vs par by level: part-score -0.45 (64) · game -0.28 (74) · slam +9.00 (2)

By role: declaring -2.28/bd (-3.91 vs par · 57) · defending +0.41/bd (+2.30 vs par · 83)

By vulnerability: vulnerable -0.47/bd (+0.70 vs par · 67) · not vulnerable -0.89/bd (-1.08 vs par · 73)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.KimG.Mittelman – K.BercusonClosed10+13.8+1.38+1.00
Round 2J.KimZ.Shen – W.GuoClosed10-14.6-1.46-0.10
Round 3J.KimH.Zhao – X.XieClosed10+15.8+1.58+2.60
Round 4J.KimT.Gao – Y.LuoClosed10-7.3-0.73-0.60
Round 5J.KimX.Cheng – X.WeiClosed10-20.7-2.07-1.40
Round 6J.KimC.Sun – J.DuClosed10-10.3-1.03+0.00
Round 7J.KimZ.Yu – F.ZhuClosed10-6.3-0.63-2.00
Round 8J.KimA.Makmitree – S.YaisawangClosed10-10.5-1.05-1.10
Round 9J.KimG.Mundell – A.ZetsClosed10-29.8-2.98+0.20
Round 11J.KimE.Yea – H.KimClosed10+2.9+0.29+1.20
Round 12J.KimA.Sharma – A.KshirsagarClosed10-12.6-1.26-1.00
Round 13J.KimX.Zhang – J.LiangClosed10-27.1-2.71-4.20
Round 14J.KimG.Tan – J.ChooClosed10+14.5+1.45+0.00
Round 15J.KimR.Hinds – D.BlackmanClosed10-4.1-0.41+2.20

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
+12.6Round 6WUHAN297♠♥10-1+17
+8.6Round 7DONGFENG AUTO CO LTD65♦♣A-1+10
+7.7Round 3UICC WUHAN285♣♠Q-1+11
+7.7Round 15CARIBBEAN PIRATES303NT♦5-6+10
+7.3Round 11ENSEMBLE134♥♦4-1+6
+6.6Round 11ENSEMBLE154♠♦7-1+13
+6.3Round 4GUIZHOU ZHENGYE53♠♥A+1+6
+6.3Round 15CARIBBEAN PIRATES294♥♠9-1+12
+6.0Round 3UICC WUHAN244♦♥4+1+7
+6.0Round 12INDIA Women304♦♥3-5+9
+5.7Round 2HUBEI FUXING205♣♥6-1+12
+5.2Round 1CANADA Seniors14♠♣3=+0
+5.1Round 11ENSEMBLE114♥♣K=+8
+4.7Round 1CANADA Seniors44♥♣4-1+6
+4.7Round 12INDIA Women226♥♣4+1+1
+4.5Round 14ITS MAGIC173♠♥4+2+6
+3.8Round 9OZ ANGELS235♦♥5+2+14
+3.7Round 2HUBEI FUXING124♠♥Q-1+12
+3.7Round 3UICC WUHAN293♠♥J+1-1
+3.5Round 3UICC WUHAN253NT♦6-1+0
+3.2Round 7DONGFENG AUTO CO LTD33NT♥9-1+5
+3.1Round 1CANADA Seniors23NT♥2-1+5
+3.1Round 1CANADA Seniors84♠♥4-1+10
+2.9Round 1CANADA Seniors52♣♣4+2+7
+2.9Round 6WUHAN243NT♣2-1+4
+2.9Round 14ITS MAGIC193NT♠5-2+3
+2.7Round 14ITS MAGIC184♥♦4=+3
+2.4Round 14ITS MAGIC202♥♦A-1-1
+2.2Round 7DONGFENG AUTO CO LTD104♥♦5-1-1
+2.2Round 14ITS MAGIC152♥♦3=-5
+1.9Round 7DONGFENG AUTO CO LTD14♥♣6-2+0
+1.9Round 8BANGKOK MIND SPORT174♥♦2-1-2
+1.9Round 14ITS MAGIC113NT♣8=-1
+1.8Round 15CARIBBEAN PIRATES222NT♠4+2+9
+1.7Round 3UICC WUHAN233♦♥6-1+5
+1.7Round 4GUIZHOU ZHENGYE83♥♦K-1+4
+1.7Round 5CHENGDUGUOLI183NT♥K-1+6
+1.6Round 4GUIZHOU ZHENGYE101NT♠5+1+1
+1.6Round 15CARIBBEAN PIRATES283NT♥J+4+10
+1.5Round 13YENOVA103NT♠7-1+6
+1.4Round 14ITS MAGIC132♠♦6=+0
+1.3Round 1CANADA Seniors33♥♦Q=+0
+1.2Round 1CANADA Seniors92♣♣A=-3
+1.1Round 3UICC WUHAN264♥♠K+2+13
+1.0Round 8BANGKOK MIND SPORT203♣♥2-1+5
+1.0Round 12INDIA Women212♠♦A=+0
+0.9Round 6WUHAN222♥♦Q+1+0
+0.8Round 7DONGFENG AUTO CO LTD53♥♠8-1-1
+0.7Round 9OZ ANGELS255♥♥5+2+10
+0.6Round 2HUBEI FUXING131NT♦K=-1
+0.6Round 6WUHAN302♥♣K+1+6
+0.6Round 8BANGKOK MIND SPORT185♥x♦7-3+4
+0.6Round 13YENOVA63♥♠6+1-6
+0.5Round 8BANGKOK MIND SPORT153NT♠2=+1
+0.5Round 11ENSEMBLE143♣♦Q+2-1
+0.5Round 15CARIBBEAN PIRATES253NT♣4+1+0
+0.4Round 5CHENGDUGUOLI202♠♦7+1+0
+0.4Round 8BANGKOK MIND SPORT192♣♠4+1+7
+0.4Round 12INDIA Women243♥♣3+2-6
-0.0Round 8BANGKOK MIND SPORT143NT♣6+2+0
-0.1Round 3UICC WUHAN223NT♥10-1-5
-0.2Round 11ENSEMBLE182♠♥A=+0
-0.2Round 13YENOVA73NT♥K=+2
-0.3Round 2HUBEI FUXING173♥♠K-3+7
-0.3Round 3UICC WUHAN304♥♣3+1+0
-0.3Round 4GUIZHOU ZHENGYE14♥♠K+1+0
-0.4Round 7DONGFENG AUTO CO LTD72♦♥6=-1
-0.5Round 9OZ ANGELS263NT♥3+2+12
-0.6Round 4GUIZHOU ZHENGYE34♥♠K+2-11
-0.6Round 5CHENGDUGUOLI112NT♣3=-1
-0.6Round 11ENSEMBLE172♠♣9=+7
-0.6Round 14ITS MAGIC124♠♥10=+0
-0.7Round 4GUIZHOU ZHENGYE73♠♣K=+0
-0.8Round 6WUHAN232NT♣3=+1
-0.9Round 4GUIZHOU ZHENGYE62♥♠7-1+0
-0.9Round 5CHENGDUGUOLI173♠♣J+1-1
-0.9Round 7DONGFENG AUTO CO LTD23♥♣K-1+1
-1.0Round 5CHENGDUGUOLI122♦♣7=+1
-1.0Round 8BANGKOK MIND SPORT163♦♥4-1-5
-1.1Round 9OZ ANGELS273♦♠Q=-7
-1.1Round 13YENOVA42♥♦3=+0
-1.1Round 13YENOVA93NT♠4=+0
-1.2Round 2HUBEI FUXING182♥♣3-1-4
-1.2Round 5CHENGDUGUOLI163♣♥3+2+6
-1.3Round 11ENSEMBLE163♥♠6=+0
-1.3Round 12INDIA Women284♥♠7+2+11
-1.4Round 2HUBEI FUXING143♦♥6+1-6
-1.4Round 14ITS MAGIC141NT♠5+1+0
-1.5Round 12INDIA Women263♥♦A+1-1
-1.5Round 14ITS MAGIC164♠♥K-1-5
-1.8Round 1CANADA Seniors104♥♣10-2-2
-1.8Round 15CARIBBEAN PIRATES243NT♠5+4-2
-2.0Round 6WUHAN275♠♥A-1-8
-2.1Round 1CANADA Seniors71NT♥5+3-2
-2.1Round 5CHENGDUGUOLI141NT♦J+1-6
-2.3Round 8BANGKOK MIND SPORT133♠♦3-2-2
-2.8Round 6WUHAN213♣♦10-1+4
-2.9Round 9OZ ANGELS283♥♣10-2-5
-3.3Round 7DONGFENG AUTO CO LTD45♦♠3+1-3
-3.3Round 9OZ ANGELS292♠♦5=-1
-3.3Round 13YENOVA22♠♣7=-12
-3.6Round 3UICC WUHAN213NT♦5+2+0
-3.6Round 4GUIZHOU ZHENGYE24♥♦A+1-6
-3.6Round 8BANGKOK MIND SPORT124♥♦K+2-11
-3.7Round 5CHENGDUGUOLI154♥♠A-2+0
-3.8Round 1CANADA Seniors62♠♦8=-11
-3.8Round 2HUBEI FUXING115♦♥5+1+0
-3.8Round 2HUBEI FUXING163NT♣3=-7
-3.9Round 3UICC WUHAN273♥♠2=-4
-4.1Round 6WUHAN284♠♥6-1-6
-4.1Round 12INDIA Women274♠♥2=+0
-4.1Round 15CARIBBEAN PIRATES231NT♠K=-5
-4.2Round 15CARIBBEAN PIRATES263♠x♣A-2+4
-4.3Round 13YENOVA54♥♦A=-11
-4.4Round 12INDIA Women231NT♥A-3-4
-4.6Round 9OZ ANGELS243♥♦5=-2
-4.6Round 11ENSEMBLE202NT♥Q-3-5
-4.7Round 11ENSEMBLE123♥♥3+1-6
-5.1Round 4GUIZHOU ZHENGYE92♠♦Q-2+0
-5.2Round 11ENSEMBLE193♣♥A+1-10
-5.4Round 15CARIBBEAN PIRATES214♥♣3-2-8
-5.5Round 12INDIA Women292♠♣8-1-6
-5.7Round 4GUIZHOU ZHENGYE43NT♠J+2+0
-6.0Round 13YENOVA85♦♠A+1-11
-6.2Round 5CHENGDUGUOLI194♠♦5=-7
-6.2Round 13YENOVA33NT♥2+1+0
-6.4Round 9OZ ANGELS223NT♠5=-7
-6.5Round 15CARIBBEAN PIRATES274♥♠K=-8
-6.9Round 2HUBEI FUXING155♦♠2-1-6
-7.0Round 13YENOVA14♥♦Q-1-10
-7.1Round 5CHENGDUGUOLI134♠♥Q-1-12
-7.1Round 6WUHAN263NTx♣5-1-8
-7.1Round 9OZ ANGELS214♠x♦A-1-11
-7.2Round 2HUBEI FUXING193NT♣Q-2-8
-7.9Round 12INDIA Women255♥♣A+1-14
-8.0Round 7DONGFENG AUTO CO LTD93NT♦8-1-16
-8.0Round 8BANGKOK MIND SPORT115♥x♣A-4-8
-8.4Round 9OZ ANGELS305♠♦Q=-1
-10.4Round 7DONGFENG AUTO CO LTD83NT♦Q-2-14
-10.5Round 6WUHAN253NT♠3=-10