WU Yvonne · CHINESE TAIPEI RUYI

65rank
+8.2Butler · 147 bds
+0.06per board
±4.4swing
-0.48vs par /bd · #96/132
+0.11adjusted /bd
Butler per round: -5.1 -3.9 34.1 5.4 10.5 -12.1 -12.1 13.2 7.4 -11.4 1.2 8.6 -5.3 -4.6 -9.6 -26.4 4.3 12.1 -3 -1 5.9by round

vs par split: bidding -0.12 · play -0.37

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.11/bd

Card play — on target: opening leads 75.0% #107 of 132 · declarer play 88.9% #2 of 132 · defence 80.8% #104 of 132

Card play by contract type — on target
vs NTvs a suit
Opening leads58.3% (12)83.3% (24)
Declarer play92.3% (13)87.0% (23)
Defence86.4% (22)78.4% (51)

Opening leads by suit led: ♠ 63.6% (11) · ♥ 88.9% (9) · ♦ 71.4% (7) · ♣ 77.8% (9)

vs par by strain: NT -0.84 (43) · a suit -0.34 (104)

vs par by level: part-score -0.09 (69) · game -0.91 (69) · slam -0.22 (9)

By role: declaring +0.49/bd (-2.28 vs par · 74) · defending -0.39/bd (+1.34 vs par · 73)

By vulnerability: vulnerable +0.24/bd (-1.79 vs par · 75) · not vulnerable -0.14/bd (+0.88 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.MengY.Chen – B.ZhaoClosed7-5.1-0.73-2.29
Round 2V.LiuA.Guan – M.XiaOpen7-3.9-0.56+0.57
Round 3G.MengX.Deng – N.WangOpen7+34.1+4.87+1.43
Round 4G.MengR.Gu – P.ZhuClosed7+5.4+0.77-5.57
Round 5V.LiuW.Hu – Y.WangOpen7+10.5+1.50-0.14
Round 7V.LiuJ.Wang – M.ZhouOpen7-12.1-1.73-3.00
Round 8G.MengC.Fan – H.ZhuOpen7-12.1-1.73-6.29
Round 9G.MengY.Hou – X.YuanOpen7+13.2+1.89+1.86
Round 10G.MengZ.Lam – S.LianOpen7+7.4+1.06+2.43
Round 11V.LiuJ.Moers – C.D'OvidioOpen7-11.4-1.63+0.29
Round 12V.LiuK.Sanborn – J.Seamon-MolsonClosed7+1.2+0.17+1.14
Round 13G.MengC.Bjerkan – R.PollackClosed7+8.6+1.23-3.29
Round 14G.MengB.Cronier – S.WillardClosed7-5.3-0.76-1.29
Round 15V.LiuA.Sarniak – C.BaldyszClosed7-4.6-0.66-1.71
Round 17V.LiuM.Garateguy – M.IacapraroClosed7-9.6-1.37+0.71
Round 18G.MengL.Bojoh – J.TuejeClosed7-26.4-3.77-4.00
Round 19V.LiuN.Nishida – M.SakamotoOpen7+4.3+0.61+1.57
Round 21G.MengM.Ohana – K.Belrhiti AlaouiOpen7+12.1+1.73+1.29
Round 22V.LiuA.Simons – J.PasmanClosed7-3.0-0.43+1.29
Round 24G.MengJ.Ran – W.WangClosed7-1.0-0.14+5.00
Round 25G.MengM.Li – W.ZhangClosed7+5.9+0.84-0.14

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
+15.6Round 10SINGAPORE134♥♥5-4+21
+12.6Round 3CHINA PINK TEAM216♥♥9-2+20
+11.5Round 5CHINA YELLOW TEAM67♣♥4=-2
+10.5Round 12MOSS263♣♦K=+7
+9.7Round 21MOROCCAN WOMEN TEAM283NT♠2=+7
+9.1Round 25KUNMING LIJIAN242♠♣10=+14
+8.4Round 2HUBEI YIHUA116♠♥J-1+14
+8.2Round 17EL ROSARIO74♠♥K=+0
+6.8Round 9SHANDONG63NT♥5=+0
+6.8Round 13POLLACK13NT♥Q+1+1
+6.7Round 2HUBEI YIHUA123NT♥A-3+4
+6.0Round 5CHINA YELLOW TEAM42♠♦10+1+10
+5.7Round 3CHINA PINK TEAM165♦♥6+1+11
+5.5Round 3CHINA PINK TEAM153♠♦6-2+7
+5.4Round 19JAPAN LADIES145♥♠K-1+10
+5.0Round 22NETHERLANDS44♠♦4-1+6
+4.9Round 24CHINA RED TEAM174♥♠K-1+10
+4.8Round 8COFCO YALONG BAY263NT♠3+1+1
+4.0Round 1CHINA ORANGE TEAM73NT♥J+2+1
+4.0Round 4BEIJING SHARE SUN263NT♥3+4-12
+4.0Round 7THE GOURMET PLACE183♦♠8-2+2
+3.9Round 4BEIJING SHARE SUN283NT♣4-2+8
+3.9Round 24CHINA RED TEAM151NT♦7=+5
+3.8Round 3CHINA PINK TEAM181NT♠3=+5
+3.7Round 19JAPAN LADIES114♠♥J=+0
+3.6Round 3CHINA PINK TEAM203NT♠10=-13
+3.6Round 17EL ROSARIO33♦♥A-1+11
+3.3Round 13POLLACK72♥♦4+1+0
+3.3Round 15PLATINUM CEM211NT♣7=+5
+3.2Round 13POLLACK23♥♦2-2+9
+3.1Round 8COFCO YALONG BAY273♠x♣J-1+0
+2.9Round 3CHINA PINK TEAM193NT♥2+1-17
+2.9Round 9SHANDONG41NT♣A=+12
+2.7Round 9SHANDONG13NT♦9+1+0
+2.7Round 24CHINA RED TEAM212♠♦A-1+4
+2.6Round 17EL ROSARIO24♠♥Q-2+0
+2.2Round 5CHINA YELLOW TEAM33NT♦6-2+6
+2.2Round 9SHANDONG52♥♠K+1+0
+2.1Round 21MOROCCAN WOMEN TEAM273NT♥4-4+2
+2.0Round 10SINGAPORE114♥♥A-1+2
+1.9Round 5CHINA YELLOW TEAM22♥♣6+2+1
+1.8Round 9SHANDONG33♠♣K-2-1
+1.8Round 13POLLACK43♣♥A-1-1
+1.8Round 14JOEL115♥x♣A-2+0
+1.8Round 22NETHERLANDS22♠♣2=+0
+1.8Round 24CHINA RED TEAM162♦♣A+1+10
+1.6Round 19JAPAN LADIES102♠♠7=+6
+1.5Round 12MOSS272NT♠5+1+7
+1.5Round 18PERTAMINA EP63♠♥Q=-6
+1.4Round 12MOSS223♠♦A-1-2
+1.4Round 14JOEL92♦♦4+2+1
+1.4Round 21MOROCCAN WOMEN TEAM223NT♥7+1+0
+1.4Round 21MOROCCAN WOMEN TEAM234♠♦7=+0
+1.4Round 25KUNMING LIJIAN252♠♥6=+0
+1.3Round 1CHINA ORANGE TEAM12♦♠A-2+5
+1.2Round 11GWADAGIRLS164♥♠4+1+0
+1.2Round 19JAPAN LADIES84♠♣5-1-4
+1.1Round 21MOROCCAN WOMEN TEAM254♠♣5=+0
+1.0Round 4BEIJING SHARE SUN253NT♣4+2-12
+0.8Round 7THE GOURMET PLACE204♠♣4+1+13
+0.8Round 15PLATINUM CEM151♠♦J=-1
+0.8Round 17EL ROSARIO42♣♠K+1-1
+0.6Round 14JOEL102♠♦2+1-10
+0.6Round 15PLATINUM CEM193♥♠Q+1-1
+0.4Round 4BEIJING SHARE SUN236♣♦10-1-17
+0.2Round 1CHINA ORANGE TEAM51NT♣5+2+0
+0.2Round 11GWADAGIRLS193NT♥7-1-2
+0.1Round 15PLATINUM CEM172♠♥6-1-2
-0.0Round 3CHINA PINK TEAM172♠♥A-1-3
-0.0Round 7THE GOURMET PLACE153♠♣K+1-13
+0.0Round 14JOEL83NT♠7+2+1
+0.0Round 22NETHERLANDS72♦♣A+1-1
-0.1Round 25KUNMING LIJIAN232♣♥A+3-10
-0.2Round 14JOEL123NT♥10+1+0
-0.2Round 25KUNMING LIJIAN222♥♣K-1-2
-0.3Round 9SHANDONG22♥♠6+4+9
-0.3Round 18PERTAMINA EP44♥♠4+1+0
-0.4Round 11GWADAGIRLS173NT♦9+2+11
-0.5Round 1CHINA ORANGE TEAM31NT♦9+1+0
-0.5Round 8COFCO YALONG BAY231NT♦6+1+0
-0.5Round 12MOSS283NT♠J+2+1
-0.5Round 15PLATINUM CEM162NT♠3-1-3
-0.5Round 25KUNMING LIJIAN282♥♣2-1+1
-0.6Round 5CHINA YELLOW TEAM74♠♥4=+0
-0.6Round 11GWADAGIRLS184♥♥4+1+0
-0.6Round 22NETHERLANDS64♥♠5-3+10
-0.7Round 7THE GOURMET PLACE172♠♦8+1+0
-0.8Round 10SINGAPORE142♠♦J=+0
-0.8Round 13POLLACK32♦♣3=-11
-1.0Round 1CHINA ORANGE TEAM23NT♥10-1-5
-1.0Round 18PERTAMINA EP13NT♦8+2+0
-1.0Round 19JAPAN LADIES134♥♣Q+1+13
-1.2Round 4BEIJING SHARE SUN273♣♦A+3-6
-1.3Round 4BEIJING SHARE SUN222♥♦A+1+0
-1.3Round 5CHINA YELLOW TEAM12NT♥7+2-6
-1.4Round 4BEIJING SHARE SUN243NT♠5+2+0
-1.6Round 2HUBEI YIHUA82♠♦A-1+2
-1.6Round 8COFCO YALONG BAY284♥♣6-2-11
-1.7Round 21MOROCCAN WOMEN TEAM264♥♦Q+1+0
-1.8Round 10SINGAPORE94♠♣K-1-6
-1.8Round 25KUNMING LIJIAN262♦♣3+1-1
-1.9Round 21MOROCCAN WOMEN TEAM241NT♠2=+0
-2.0Round 10SINGAPORE125♣♠A-2+0
-2.0Round 11GWADAGIRLS214♥♥3-1-5
-2.0Round 25KUNMING LIJIAN275♦♥J=-3
-2.1Round 2HUBEI YIHUA142♠♥A=+0
-2.1Round 22NETHERLANDS52♠♣J+1+0
-2.2Round 2HUBEI YIHUA134♥♣10+2-1
-2.3Round 19JAPAN LADIES95♦♥J-2-13
-2.4Round 22NETHERLANDS13♠♠9-1+2
-2.5Round 12MOSS253NT♣6+1+1
-2.5Round 13POLLACK63NT♣10+2-11
-2.6Round 10SINGAPORE81NT♠2+1+0
-2.7Round 1CHINA ORANGE TEAM43♥♥6-1-6
-2.8Round 11GWADAGIRLS153♠♥K+1-1
-2.9Round 9SHANDONG73♥♦6+1-7
-3.0Round 7THE GOURMET PLACE193♠♣6-2-2
-3.0Round 10SINGAPORE104♠x♣A-2+0
-3.0Round 12MOSS244♠♥2=+0
-3.2Round 13POLLACK54♠♦8=-10
-3.2Round 14JOEL133♥♠7+1-1
-3.5Round 15PLATINUM CEM203♥♣J-1+0
-3.7Round 24CHINA RED TEAM202♠♣J-1-6
-3.9Round 18PERTAMINA EP32♣♥10+1-5
-3.9Round 24CHINA RED TEAM186♦♠Q=+11
-4.3Round 19JAPAN LADIES124♥♦Q=-1
-4.4Round 8COFCO YALONG BAY226♠♣Q-2-13
-4.6Round 7THE GOURMET PLACE162♣♥J+2-10
-4.6Round 17EL ROSARIO52♣♥K+1-6
-4.7Round 18PERTAMINA EP55♥x♣K=-8
-4.7Round 22NETHERLANDS35♦x♥8-3-8
-5.4Round 2HUBEI YIHUA93NT♠4+2-2
-5.4Round 15PLATINUM CEM184♥♦Q-1-10
-5.7Round 14JOEL144♠♦2=+0
-6.2Round 12MOSS235♣♦K-1-6
-6.3Round 8COFCO YALONG BAY243♠♥Q-1-9
-6.4Round 1CHINA ORANGE TEAM63NT♦Q=-11
-6.4Round 18PERTAMINA EP22♦x♦2-3+4
-6.7Round 24CHINA RED TEAM193NT♦K=+1
-7.0Round 11GWADAGIRLS203NT♠8+1-1
-7.2Round 8COFCO YALONG BAY255♥♠A-1-12
-7.7Round 2HUBEI YIHUA106♦♦9-2-13
-8.4Round 17EL ROSARIO13NT♣6-1-10
-8.6Round 7THE GOURMET PLACE212♣x♠Q+1-11
-9.2Round 5CHINA YELLOW TEAM53NT♠A=-10
-11.6Round 18PERTAMINA EP76♥♥4=-13
-11.8Round 17EL ROSARIO66♠x♥7=+11