SHEN Longhua · QING HAI

507rank
-24.8Butler · 100 bds
-0.25per board
±4.9swing
+0.26vs par /bd · #227/672
-0.43adjusted /bd
Butler per round: -20.7 2.9 -28.5 6.5 2.1 9.4 -15.1 8.1 12.9 -2.4by round

vs par split: bidding -0.07 · play +0.21

Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -0.43/bd

Card play — on target: opening leads 86.7% #192 of 671 · declarer play 75.0% #393 of 671 · defence 79.4% #532 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·86.7% (15)
Declarer play·75.0% (20)
Defence·79.4% (34)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 100.0% (3) · ♦ 50.0% (2) · ♣ 80.0% (5)

vs par by strain: a suit +0.14 (72)

vs par by level: part-score +0.23 (34) · game -0.19 (32) · slam +1.33 (6)

By role: declaring -0.47/bd (-2.18 vs par · 49) · defending -0.03/bd (+2.61 vs par · 51)

By vulnerability: vulnerable -0.64/bd (-0.10 vs par · 52) · not vulnerable +0.17/bd (+0.65 vs par · 48)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.LiT.Sadek – A.HusseinOpen10-20.7-2.07-0.90
Round 3L.WangA.Ruia – A.SequeiraClosed10+2.9+0.29-1.50
Round 6H.ZhaoD.Roy – P.KushariOpen10-28.5-2.85-2.50
Round 7L.WangA.Edgtton – N.EdgttonClosed10+6.5+0.65+1.50
Round 8L.WangT.Hart – R.VieiraClosed10+2.1+0.21+0.60
Round 9L.WangX.Yang – J.ZhouClosed10+9.4+0.94+2.00
Round 10H.ZhaoY.Shi – T.ZhouOpen10-15.1-1.51-3.10
Round 11G.LiS.Andrew – G.KingOpen10+8.1+0.81+0.40
Round 13L.WangL.Chen – Y.GuClosed10+12.9+1.29+4.20
Round 14L.WangK.Lu – J.ShenClosed10-2.4-0.24+1.90

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 7GILL63N♣10-2+13
+11.9Round 7GILL55♦♣K+1+13
+9.8Round 11ANDREW167N♠9-3+14
+9.2Round 13SHANGHAI YOUTH 424♥♠2-1+13
+9.1Round 9YANG XI MENG303♠x♣K=+9
+7.9Round 3INDIA RED233♠♥K+1+10
+7.5Round 1HUSSEIN-CHAGAS36♣♦A-1+13
+6.8Round 13SHANGHAI YOUTH 486♠♠3-1+17
+6.3Round 3INDIA RED284♥♦6=+5
+6.0Round 9YANG XI MENG291♠♥K+2+6
+4.5Round 13SHANGHAI YOUTH 466♣♠J-1+14
+4.1Round 11ANDREW183♠♥6=+6
+3.9Round 3INDIA RED304♠♦J=-5
+3.9Round 13SHANGHAI YOUTH 495♥x♠K-4+4
+3.8Round 14SH PANYU MIDDLE SCHOOL112♠♦7=+0
+3.7Round 9YANG XI MENG213N♥4=+5
+3.6Round 13SHANGHAI YOUTH 444♠♥2=-1
+3.5Round 10KOREA-CHINA25♦♦7=+0
+3.4Round 8TRINIDAD AND TOBAGO123N♣7-2+6
+3.4Round 11ANDREW173♥♣A=+1
+3.3Round 1HUSSEIN-CHAGAS83N♦4-1+4
+3.1Round 9YANG XI MENG264♠♥5-1+6
+2.9Round 11ANDREW154♠♣A-1-2
+2.9Round 14SH PANYU MIDDLE SCHOOL123♠♦2-2+0
+2.6Round 8TRINIDAD AND TOBAGO204♠♦J=+0
+2.4Round 8TRINIDAD AND TOBAGO182♠♥Q-1+4
+2.2Round 14SH PANYU MIDDLE SCHOOL144♠♣10+2+14
+2.0Round 9YANG XI MENG244♠x♥2-2+8
+1.8Round 6INDIA243N♦7-1+5
+1.8Round 7GILL32♦♠K-1+10
+1.8Round 7GILL85♦x♠A-1+9
+1.8Round 7GILL94♥♠8+3-10
+1.7Round 3INDIA RED223N♠2+2-4
+1.6Round 9YANG XI MENG222♠♦6+3+6
+1.3Round 8TRINIDAD AND TOBAGO151N♣2+1-1
+1.3Round 13SHANGHAI YOUTH 474♥♦A+1+0
+1.1Round 13SHANGHAI YOUTH 433N♥2=+2
+1.0Round 6INDIA283N♥10+1+1
+0.8Round 1HUSSEIN-CHAGAS62♠♥3-1+0
+0.7Round 8TRINIDAD AND TOBAGO142♦♥9-1+2
+0.6Round 3INDIA RED212N♥6+1+0
+0.5Round 14SH PANYU MIDDLE SCHOOL191N♠6+1+6
+0.4Round 3INDIA RED242♠♣K+1+0
+0.2Round 6INDIA274♥♦K-1+5
+0.1Round 8TRINIDAD AND TOBAGO162♠♥K=-1
-0.1Round 11ANDREW203N♠5+3-13
-0.3Round 3INDIA RED252♠♦3-2+0
-0.3Round 10KOREA-CHINA54♠♦9+2-11
-0.4Round 6INDIA233♥♠5=+0
-0.4Round 10KOREA-CHINA31N♦K+1-1
-0.5Round 10KOREA-CHINA64♠♣K=+0
-0.5Round 10KOREA-CHINA72♠♥K=+9
-0.6Round 1HUSSEIN-CHAGAS13♦♣K+2-7
-0.6Round 14SH PANYU MIDDLE SCHOOL134♠♣K+2+6
-0.7Round 7GILL102♥♠J+1+0
-0.8Round 7GILL44♥♣2+1+0
-0.9Round 6INDIA293♦♠6=+0
-0.9Round 8TRINIDAD AND TOBAGO134♠♦9+2-7
-0.9Round 10KOREA-CHINA11N♦K-1-4
-0.9Round 11ANDREW122♠♣7+2-10
-0.9Round 13SHANGHAI YOUTH 453N♠2+2+12
-1.0Round 7GILL22♥♦3-1+1
-1.0Round 10KOREA-CHINA42♥♠7-1-5
-1.0Round 10KOREA-CHINA102♠♣5+1-1
-1.1Round 9YANG XI MENG231N♥5+2-1
-1.2Round 11ANDREW194♠♣J+1-1
-1.4Round 8TRINIDAD AND TOBAGO192♦♥K-1+2
-1.4Round 14SH PANYU MIDDLE SCHOOL172N♦A+1-1
-1.5Round 8TRINIDAD AND TOBAGO173N♥9+1+5
-1.9Round 6INDIA223♠♦A+1-7
-1.9Round 9YANG XI MENG274♠♠4-1-5
-2.1Round 6INDIA303N♥2-2-6
-2.1Round 14SH PANYU MIDDLE SCHOOL182♥♣A+2-6
-2.2Round 9YANG XI MENG252N♠5+1+0
-2.3Round 1HUSSEIN-CHAGAS43♠♠2-2-2
-2.3Round 1HUSSEIN-CHAGAS93N♣2+3-1
-2.3Round 10KOREA-CHINA81♠♣J+2-6
-2.4Round 14SH PANYU MIDDLE SCHOOL153♦♠3=+0
-2.4Round 14SH PANYU MIDDLE SCHOOL164♠♣6=+0
-2.7Round 11ANDREW145♦♦10+1+14
-2.9Round 14SH PANYU MIDDLE SCHOOL203N♥6+1+0
-3.0Round 3INDIA RED293N♠6+3-1
-3.1Round 1HUSSEIN-CHAGAS52♠♥2+1+0
-3.4Round 11ANDREW113N♣J+1+0
-3.8Round 11ANDREW132♥♣3-1-5
-4.2Round 3INDIA RED265♣♦K+1-8
-4.2Round 6INDIA253♥♣K+1-1
-4.6Round 8TRINIDAD AND TOBAGO113N♦6+1-4
-6.7Round 1HUSSEIN-CHAGAS74♥♥3+1+0
-6.9Round 13SHANGHAI YOUTH 4105♦♣A-2-8
-7.8Round 1HUSSEIN-CHAGAS24N♠10-1-9
-9.5Round 1HUSSEIN-CHAGAS103♥♠3+2-7
-9.7Round 13SHANGHAI YOUTH 416♠♠4-2-11
-10.1Round 7GILL13N♣3-1-11
-10.4Round 3INDIA RED275♣x♥10-3-12
-10.5Round 6INDIA265♠♥Q-1-11
-10.8Round 7GILL74♠♥6=-10
-10.9Round 9YANG XI MENG286♦♥9-1-14
-11.5Round 6INDIA216♥♣A=-11
-11.7Round 10KOREA-CHINA94♠♥3=-12