ZHANG Shanshan · TRIJET

680rank
-55.4Butler · 90 bds
-0.62per board
±4.1swing
-0.30vs par /bd · #449/672
-0.68adjusted /bd
Butler per round: -15.6 -9.4 5.5 4.5 -13 3.1 -29.2 -5 3.7by round

vs par split: bidding +0.41 · play -0.09

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted -0.68/bd

Card play — on target: opening leads 84.6% #251 of 671 · declarer play 69.2% #522 of 671 · defence 84.2% #375 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·84.6% (26)
Declarer play·69.2% (13)
Defence·84.2% (38)

Opening leads by suit led: ♠ 88.9% (9) · ♥ 75.0% (4) · ♦ 100.0% (4) · ♣ 77.8% (9)

vs par by strain: a suit +0.32 (66)

vs par by level: part-score -0.70 (30) · game +1.44 (27) · slam +0.33 (9)

By role: declaring +0.34/bd (-2.38 vs par · 40) · defending -1.38/bd (+1.36 vs par · 50)

By vulnerability: vulnerable -1.22/bd (-0.08 vs par · 49) · not vulnerable +0.10/bd (-0.56 vs par · 41)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2M.GaoY.Zhou – P.ZhuClosed10-15.6-1.56+2.50
Round 5S.ZhangF.Qin – C.WangClosed10-9.4-0.94-0.40
Round 6S.ZhangM.Zhou – M.ShengOpen10+5.5+0.55+1.60
Round 7S.ZhangY.Lin – X.SunOpen10+4.5+0.45+1.70
Round 8S.ZhangJ.Ventin – C.PellegriniOpen10-13.0-1.30-2.00
Round 10S.ZhangX.Bao – M.ZhuClosed10+3.1+0.31-0.90
Round 11S.ZhangY.Shi – J.ZhangClosed10-29.2-2.92-2.10
Round 12S.ZhangN.Edgtton – A.EdgttonClosed10-5.0-0.50+0.60
Round 13S.ZhangJ.Zhou – J.ShenOpen10+3.7+0.37-3.70

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
+10.2Round 10SHANGHAI SHENGTAOSHA56♠♥4=+0
+9.7Round 7PUDONG LUOGEBEIER64♣♦K-3+11
+8.8Round 13SH PANYU MIDDLE SCHOOL15♠♠4-1+10
+8.4Round 13SH PANYU MIDDLE SCHOOL86♠♠3=-11
+8.2Round 2JIEFANG-HEJI CLUB124♥x♠A-2+10
+5.3Round 6SHNT CLUB216♥♣A-1+11
+5.2Round 5PEKING UNIVERSITY122♦♣J-2+6
+5.2Round 10SHANGHAI SHENGTAOSHA94♥♦A=+8
+5.0Round 6SHNT CLUB223♦♦2=+0
+4.7Round 11WONDERS INFO164♠♦9+1+0
+4.1Round 12GILL284♦x♣2-1+8
+3.6Round 12GILL225♣♣2-1+5
+3.3Round 13SH PANYU MIDDLE SCHOOL24♥♣2=-1
+2.9Round 5PEKING UNIVERSITY112♠♦A-1-2
+2.6Round 11WONDERS INFO113N♥Q=-1
+2.3Round 5PEKING UNIVERSITY184♠♣A-1+5
+2.0Round 6SHNT CLUB264♠♦A+1+5
+1.9Round 7PUDONG LUOGEBEIER74♠♣A-1+6
+1.8Round 7PUDONG LUOGEBEIER86♦x♠A-1+9
+1.6Round 2JIEFANG-HEJI CLUB162♥♦J=+0
+1.6Round 2JIEFANG-HEJI CLUB184♠♥A-1+4
+1.5Round 13SH PANYU MIDDLE SCHOOL53N♠6+3-12
+1.4Round 8VENTIN192♠♠A-1-2
+0.9Round 8VENTIN134♥♥A+2+7
+0.8Round 2JIEFANG-HEJI CLUB174♣♠J=+8
+0.8Round 12GILL253N♣2+2+6
+0.8Round 13SH PANYU MIDDLE SCHOOL33N♥7+2+0
+0.6Round 5PEKING UNIVERSITY204♠♣A=-1
+0.6Round 8VENTIN173N♥7=-6
+0.5Round 12GILL233N♠2-1+6
+0.3Round 10SHANGHAI SHENGTAOSHA32♠♠3+1+0
+0.2Round 6SHNT CLUB274♥♦K-1+5
+0.2Round 10SHANGHAI SHENGTAOSHA71N♦5=+9
+0.2Round 12GILL212♥♣2+1+1
-0.0Round 10SHANGHAI SHENGTAOSHA102♠♣5=+0
-0.0Round 13SH PANYU MIDDLE SCHOOL94♠♠10+1+0
-0.1Round 6SHNT CLUB293♦♠6+1+0
-0.1Round 7PUDONG LUOGEBEIER14♠♣8=-1
-0.1Round 7PUDONG LUOGEBEIER32♣♦4+1+9
-0.1Round 7PUDONG LUOGEBEIER94♥♦K+1-11
-0.2Round 2JIEFANG-HEJI CLUB203N♥6+3+13
-0.4Round 6SHNT CLUB232♥♦3+1+0
-0.4Round 6SHNT CLUB302N♣6-1-5
-0.5Round 10SHANGHAI SHENGTAOSHA64♠♣A=+0
-0.7Round 7PUDONG LUOGEBEIER102♥♣Q+1+0
-0.7Round 8VENTIN142♠♥A-1-2
-0.8Round 7PUDONG LUOGEBEIER44♥♠9+1+0
-0.9Round 10SHANGHAI SHENGTAOSHA11N♦K-1-4
-1.0Round 6SHNT CLUB283N♣2+3-1
-1.0Round 10SHANGHAI SHENGTAOSHA41N♣7-1-5
-1.0Round 12GILL29Pass-3
-1.1Round 8VENTIN163♠♥A=+0
-1.2Round 5PEKING UNIVERSITY172♠♦10-1+2
-1.2Round 11WONDERS INFO132♥♣3=-1
-1.3Round 12GILL304♥♦A-1-5
-1.3Round 13SH PANYU MIDDLE SCHOOL74♥♣A+1+0
-1.6Round 2JIEFANG-HEJI CLUB133♥♣5-1-6
-1.6Round 11WONDERS INFO182♣♠2-1-4
-1.8Round 6SHNT CLUB241N♠K=+1
-1.8Round 7PUDONG LUOGEBEIER22N♦6=+0
-1.9Round 8VENTIN123N♣10-1-5
-1.9Round 8VENTIN151N♣3+2+0
-2.3Round 10SHANGHAI SHENGTAOSHA82♠♣J+1-6
-2.3Round 12GILL264♥♣2-1-6
-2.4Round 8VENTIN182♠♦Q-1-4
-2.6Round 5PEKING UNIVERSITY193♥♠2=-1
-2.6Round 8VENTIN204♠♥K=+0
-2.7Round 5PEKING UNIVERSITY133♣♥J+1-7
-2.7Round 11WONDERS INFO195♥x♠A-3-3
-2.9Round 11WONDERS INFO154♠♣A-1+2
-3.1Round 12GILL274♥♣2+1+5
-3.2Round 5PEKING UNIVERSITY143♦♦8-1-4
-3.3Round 6SHNT CLUB252♥♦6+1+0
-3.4Round 2JIEFANG-HEJI CLUB111N♠9+3-2
-3.4Round 11WONDERS INFO172♦♣Q+2-1
-3.6Round 13SH PANYU MIDDLE SCHOOL44♠♣J=+1
-4.3Round 5PEKING UNIVERSITY161Nx♠5-2-4
-4.6Round 2JIEFANG-HEJI CLUB193N♠6-2-6
-5.1Round 11WONDERS INFO141♣♦J+1-15
-5.3Round 7PUDONG LUOGEBEIER54♠♦Q=-6
-5.3Round 8VENTIN113N♥3-1-8
-5.8Round 13SH PANYU MIDDLE SCHOOL66♣x♠6-1-14
-6.4Round 5PEKING UNIVERSITY156♦♠K=+2
-6.5Round 12GILL243N♣2=-11
-7.1Round 2JIEFANG-HEJI CLUB146♦♣3+1+15
-8.1Round 10SHANGHAI SHENGTAOSHA23♥♠A+1-11
-8.4Round 11WONDERS INFO123N♣4+1+0
-8.4Round 13SH PANYU MIDDLE SCHOOL103N♠Q=-10
-10.9Round 2JIEFANG-HEJI CLUB156♥♣10=-11
-11.2Round 11WONDERS INFO206♣♠9=+2