ZHU Ping · SAYD

26rank
+63.9Butler · 70 bds
+0.91per board
±4.7swing
+0.86vs par /bd · #53/427
+0.92adjusted /bd
Butler per round: -19.8 0.6 34.7 40.5 -1.7 -5.6 15.2by round

vs par split: bidding +0.64 · play +0.21

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +0.92/bd

Card play — on target: opening leads 84.2% #131 of 427 · declarer play 100.0% #1 of 427 · defence 90.7% #114 of 427

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)85.7% (14)
Declarer play100.0% (1)100.0% (12)
Defence90.0% (10)90.9% (33)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 100.0% (4) · ♦ 60.0% (5) · ♣ 80.0% (5)

vs par by strain: NT +0.44 (16) · a suit +0.98 (54)

vs par by level: part-score +0.44 (27) · game +0.62 (34) · slam +3.00 (9)

By role: declaring +0.73/bd (-1.85 vs par · 27) · defending +1.03/bd (+2.56 vs par · 43)

By vulnerability: vulnerable +1.05/bd (+0.89 vs par · 35) · not vulnerable +0.77/bd (+0.83 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.JinE.Yavuz – E.AkkayaClosed10-19.8-1.98-0.80
Round 2K.JinF.Hugony – V.TagliaferriOpen10+0.6+0.06+0.60
Round 4K.JinK.Dufrat – F.BernalClosed10+34.7+3.47+3.90
Round 5K.JinM.Di Franco – H.KimClosed10+40.5+4.05+4.70
Round 8K.JinF.Nystrom – K.BertheauClosed10-1.7-0.17+0.60
Round 9K.JinP.Janiszewski – C.BaldyszOpen10-5.6-0.56-3.50
Round 10K.JinF.Hinden – G.OsborneClosed10+15.2+1.52+0.50

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
+12.4Round 5SEOUL166♠♦4=+0
+12.0Round 4BERNAL36NT♣2=+0
+10.4Round 4BERNAL105♣x♦9-1+9
+9.4Round 5SEOUL186♦♠A-2+13
+9.0Round 8DE BOTTON116♣x♥Q-2+13
+8.8Round 4BERNAL63NT♣5-2+14
+8.8Round 9ZAWADA216♦♥Q=-2
+8.2Round 5SEOUL204♥♥3-1+12
+6.5Round 5SEOUL133♦♠2-3+5
+5.9Round 4BERNAL96♥♣5=+8
+5.7Round 2VINCI164♥♦A-2+11
+5.4Round 10BADGER25♦x♦A+1-7
+5.1Round 5SEOUL113♥♦7=+6
+4.2Round 2VINCI153NT♥8-1+5
+4.2Round 5SEOUL123NT♠4-3+4
+4.1Round 9ZAWADA294♥♠J=+3
+4.1Round 10BADGER74♠♦J+1+4
+3.4Round 10BADGER105♣♥K+1+13
+3.0Round 8DE BOTTON193NT♣9-3+2
+2.8Round 4BERNAL54♠♦A=+0
+2.6Round 4BERNAL14♥♣3-1+10
+2.6Round 10BADGER15♠♦6=+0
+2.5Round 2VINCI132♥♥2-1+5
+2.5Round 10BADGER63NT♦4+1-1
+1.5Round 8DE BOTTON152♥♣K+2+1
+1.4Round 5SEOUL193♥♣J+2+6
+1.4Round 10BADGER42♠♦3-2+3
+0.8Round 1ATHENA64♥♠K-2+0
+0.7Round 1ATHENA21NT♣10=+2
+0.7Round 1ATHENA81NT♣4=+0
+0.7Round 4BERNAL84♥♦A=+0
+0.6Round 1ATHENA51NT♥2=-1
+0.6Round 9ZAWADA273♣♦Q+2+6
+0.5Round 9ZAWADA234♥♥7=+1
+0.4Round 8DE BOTTON165♣♥6=+0
+0.4Round 10BADGER33♣♠Q-2+0
+0.2Round 9ZAWADA253NT♥J-1-6
+0.1Round 2VINCI203NT♠Q=+1
+0.1Round 10BADGER84♥♦6+1+0
+0.0Round 10BADGER53♥♠A-1+5
-0.3Round 8DE BOTTON123NT♠J+2+0
-0.4Round 1ATHENA31NT♥9+2+0
-0.4Round 2VINCI142♠♦6-1-1
-0.4Round 8DE BOTTON142NT♠6+1-6
-0.5Round 8DE BOTTON183NT♠5+2+0
-0.9Round 9ZAWADA244♥♠5+3-14
-1.0Round 2VINCI124♠♦A+1+0
-1.0Round 4BERNAL77♦♦5=+2
-1.1Round 1ATHENA44♥♠9+3-2
-1.2Round 2VINCI177♠♣K=+0
-1.2Round 5SEOUL143♥♣K=+7
-1.5Round 9ZAWADA262♠♥A+1-7
-1.6Round 9ZAWADA283♦♣7+1+0
-1.7Round 4BERNAL22♥x♥3-2-4
-1.8Round 9ZAWADA303♣♣Q=+0
-2.4Round 2VINCI194♥♠A=-6
-2.4Round 8DE BOTTON204♦♥K=+0
-2.6Round 2VINCI114♥♣A-1-4
-2.7Round 5SEOUL173♦♥5+1+0
-2.8Round 5SEOUL152♠♦K=-6
-3.0Round 1ATHENA73♣♣5-1+0
-3.2Round 1ATHENA12♥♦3+2+7
-4.3Round 2VINCI184♠♣K+2-5
-4.7Round 10BADGER93♥♣5-1-12
-5.2Round 1ATHENA96♠♣7-2-7
-5.3Round 8DE BOTTON174♥♠K=+0
-5.8Round 4BERNAL44♠♣A=+0
-6.7Round 8DE BOTTON133♣♥7-3-4
-9.7Round 1ATHENA103NT♦2-1-7
-14.0Round 9ZAWADA225♦x♣K-3-16