BI Ye · SHNT CLUB

461rank
-18.4Butler · 110 bds
-0.17per board
±4.6swing
-0.20vs par /bd · #413/672
-0.26adjusted /bd
Butler per round: 3.8 -15.1 -0.7 1.2 -10.6 -5.7 -12.6 23.1 -5.6 19.1 -15.3by round

vs par split: bidding -0.80 · play +0.82

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.26/bd

Card play — on target: opening leads 64.3% #632 of 671 · declarer play 76.5% #372 of 671 · defence 90.5% #122 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·64.3% (14)
Declarer play·76.5% (17)
Defence·90.5% (42)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 50.0% (4) · ♦ 60.0% (5) · ♣ 100.0% (3)

vs par by strain: a suit +0.03 (79)

vs par by level: part-score -0.55 (33) · game -0.55 (38) · slam +5.12 (8)

By role: declaring -0.10/bd (-2.35 vs par · 51) · defending -0.22/bd (+1.66 vs par · 59)

By vulnerability: vulnerable +0.32/bd (+0.30 vs par · 56) · not vulnerable -0.67/bd (-0.72 vs par · 54)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3M.ShengY.Nakamura – H.ShibanoOpen10+3.8+0.38+2.30
Round 5J.GuK.Omernik – J.PochronClosed10-15.1-1.51-1.40
Round 6J.GuR.Wang – H.LiClosed10-0.7-0.07+0.60
Round 7J.GuZ.Lin – B.LuClosed10+1.2+0.12+1.90
Round 8J.GuT.Sadek – A.HusseinOpen10-10.6-1.06-0.60
Round 9J.GuD.Yong – R.ZhangOpen10-5.7-0.57+0.00
Round 10J.GuL.Zou – B.HeOpen10-12.6-1.26+0.00
Round 11J.GuN.Van Der Gaast – D.KruisClosed10+23.1+2.31+1.20
Round 12J.GuY.Pan – M.XiOpen10-5.6-0.56-1.50
Round 13J.GuA.Suriya – C.SuriyaOpen10+19.1+1.91-1.50
Round 15J.GuB.Li – S.HeOpen10-15.3-1.53-3.20

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 13THAILAND/RBSC74♥♦A+1+16
+14.2Round 13THAILAND/RBSC87♠♣10=+0
+9.8Round 9ZHANG304♠x♠J=+10
+9.8Round 11CSO166♣♦A-3+14
+9.7Round 5POLISH SENIORS156♥♠K-1+14
+8.0Round 11CSO123N♥3=-1
+7.9Round 11CSO146♦♦9-1+16
+6.2Round 10ANHUI26♦♥A-1+10
+5.4Round 6TRIJET234♥♥8-1+6
+5.3Round 7SHANGHAI YOUTH 187♦x♥3-2+12
+5.3Round 8HUSSEIN-CHAGAS113N♥7-1+8
+5.0Round 6TRIJET253♥♦8-2+8
+4.7Round 12PUDONG LUOGEBEIER262♦♣9-2+8
+4.4Round 12PUDONG LUOGEBEIER293♠♥Q=+6
+4.2Round 12PUDONG LUOGEBEIER214♥♦6-1+4
+3.7Round 3NAKAMURA265♣♦K=+7
+3.7Round 9ZHANG213N♣7=+5
+3.5Round 15HESEN FUND255♠♥3=-14
+3.3Round 13THAILAND/RBSC24♥♣5=-1
+3.1Round 9ZHANG264♠♠J-1+6
+3.1Round 12PUDONG LUOGEBEIER275♥♦Q=-5
+3.0Round 3NAKAMURA293N♠6+3+1
+2.9Round 6TRIJET264♠♥Q+2+6
+2.9Round 8HUSSEIN-CHAGAS162♥♣A-2+2
+2.9Round 11CSO154♠♣A-1-2
+2.7Round 3NAKAMURA273N♠5-1+5
+2.7Round 11CSO195♥x♠K-3+3
+2.5Round 15HESEN FUND281♠♦A=+1
+2.4Round 11CSO173♦♣Q=+0
+2.3Round 3NAKAMURA234♠♥9+1+0
+2.3Round 8HUSSEIN-CHAGAS193♥♣3-1+5
+2.2Round 3NAKAMURA242♣♥10-1+3
+1.9Round 7SHANGHAI YOUTH 174♠♥3-1+6
+1.8Round 6TRIJET243♦♥9-1+5
+1.7Round 13THAILAND/RBSC93N♦5=+2
+1.2Round 11CSO132♦♣K+1+1
+1.0Round 5POLISH SENIORS142♠♦2=+0
+1.0Round 7SHANGHAI YOUTH 114♠♣8+1+0
+1.0Round 10ANHUI42♠♦10-1+5
+1.0Round 10ANHUI102♠♥2+1+1
+0.9Round 3NAKAMURA251N♠8+1+1
+0.9Round 13THAILAND/RBSC53N♣4+2-12
+0.8Round 7SHANGHAI YOUTH 155♦♠K-1+3
+0.7Round 12PUDONG LUOGEBEIER242♦♦8+2+7
+0.5Round 13THAILAND/RBSC103♦♦10=+1
+0.4Round 9ZHANG285♦♠K+1-5
+0.3Round 3NAKAMURA212N♣9=+1
+0.3Round 10ANHUI54♠♦9+2+11
+0.2Round 5POLISH SENIORS121♠♣J+1+0
+0.2Round 6TRIJET274♥♦K-1+5
+0.2Round 7SHANGHAI YOUTH 143N♠3+1+1
+0.2Round 12PUDONG LUOGEBEIER253N♣J+1-5
+0.1Round 7SHANGHAI YOUTH 164♥♥2=+1
-0.0Round 6TRIJET283N♣2+2+0
+0.0Round 7SHANGHAI YOUTH 131N♣A-2+9
-0.2Round 9ZHANG231N♥3+1+0
-0.2Round 10ANHUI71N♦9=-9
-0.2Round 15HESEN FUND224♠♥2+1-5
-0.5Round 12PUDONG LUOGEBEIER233N♠Q-1-6
-0.7Round 5POLISH SENIORS162♦♥5-3+0
-0.7Round 7SHANGHAI YOUTH 1102♥♣Q+1+0
-0.9Round 8HUSSEIN-CHAGAS134♠♣4+2-7
-0.9Round 11CSO203N♠4+2-13
-1.0Round 6TRIJET223♠♦A=-6
-1.0Round 9ZHANG243N♦3+1+5
-1.0Round 15HESEN FUND294♠♠10=+0
-1.1Round 8HUSSEIN-CHAGAS142♥♦A=+0
-1.2Round 15HESEN FUND231N♥2-1-5
-1.4Round 6TRIJET291N♠6=-1
-1.5Round 8HUSSEIN-CHAGAS173N♠8+1+5
-1.5Round 15HESEN FUND261N♦7+1+1
-1.7Round 3NAKAMURA223N♣8+2+4
-1.8Round 7SHANGHAI YOUTH 121N♠K+1+0
-2.1Round 6TRIJET303N♥2-2-6
-2.2Round 9ZHANG254♠♥Q-3+0
-2.2Round 13THAILAND/RBSC14♠♠2+1-1
-2.4Round 5POLISH SENIORS183♠♣A=+0
-2.5Round 8HUSSEIN-CHAGAS182♠♦Q+1-1
-2.6Round 5POLISH SENIORS113N♠Q-3-6
-2.6Round 5POLISH SENIORS172♠♦3-2+0
-2.6Round 5POLISH SENIORS192♥♦5+1-1
-2.7Round 15HESEN FUND274♥♥8-1-5
-2.9Round 10ANHUI33♥♥6+3-3
-3.3Round 3NAKAMURA303N♦5=+6
-3.5Round 8HUSSEIN-CHAGAS122N♣10+2-1
-3.6Round 13THAILAND/RBSC44♠♥3=+1
-3.8Round 10ANHUI12N♥4=-1
-3.9Round 8HUSSEIN-CHAGAS153♣♣5=-6
-3.9Round 10ANHUI84♠x♣J-1+0
-4.0Round 15HESEN FUND242♥♣A-2+0
-4.2Round 9ZHANG271♦x♠K=-7
-4.2Round 11CSO113N♣2+2-1
-4.5Round 13THAILAND/RBSC66♣♥6-1-14
-4.8Round 15HESEN FUND304♥♠9=+2
-5.0Round 12PUDONG LUOGEBEIER225♣♥K-2-6
-5.1Round 10ANHUI62♠♣A+3-6
-5.2Round 10ANHUI94♥♠5=-8
-5.6Round 7SHANGHAI YOUTH 192♥♦4+4-13
-5.9Round 15HESEN FUND214♠♦4=-7
-6.3Round 3NAKAMURA284♥♣3=-5
-6.3Round 5POLISH SENIORS133N♠5-1-11
-6.5Round 13THAILAND/RBSC33♣♦10+2-7
-6.7Round 11CSO184♠♥6-3-5
-7.1Round 9ZHANG224♠♣3=-5
-7.6Round 12PUDONG LUOGEBEIER284♠♦K-1-11
-7.7Round 8HUSSEIN-CHAGAS202♠♦J=-11
-8.0Round 9ZHANG294♠x♥K-2-9
-8.8Round 5POLISH SENIORS202♠♣A+2-10
-9.8Round 12PUDONG LUOGEBEIER304♥♦A+1-7
-11.5Round 6TRIJET216♥♥8=-11