SHI Zheng Jun · CHINA OPEN TEAM 1

228rank
-23.1Butler · 56 bds
-0.41per board
±4.7swing
-1.02vs par /bd
-0.45adjusted /bd
Butler per round: 0.9 0.9 -24 -24by round

vs par split: bidding -0.39 · play -0.62

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.45/bd

Card play — on target: opening leads 93.3% · declarer play 72.2% · defence 88.0%

Bidding activity — not a pass: 51.2% (83/162)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)92.3% (13)
Declarer play100.0% (4)64.3% (14)
Defence100.0% (7)83.3% (18)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 100.0% (5) · ♣ 100.0% (4)

vs par by strain: NT +1.07 (14) · a suit -1.71 (42)

vs par by level: part-score -0.93 (15) · game +0.09 (35) · slam -7.67 (6)

By role: declaring -0.98/bd (-3.03 vs par · 31) · defending +0.29/bd (+1.48 vs par · 25)

By vulnerability: vulnerable -0.64/bd (-1.79 vs par · 28) · not vulnerable -0.19/bd (-0.25 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64C.JuO.Herbst – A.AsulinClosed14-18.6-1.33+0.86
Round of 64C.JuN.Saada – I.BareketOpen14+19.5+1.39+3.07
Round of 32C.JuJ.Gu – A.KolesnikClosed14+6.1+0.44-2.29
Round of 32C.JuR.Gomez – A.KolesnikOpen14-30.1-2.15-5.71

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
+9.0Round of 64PATRICK SAADA174♠x♥A+1+11
+8.4Round of 32TRICK OR TREAT53NT♥9-1+12
+7.1Round of 64PATRICK SAADA284♠♦A-2+11
+5.8Round of 32TRICK OR TREAT153NT♣6=+0
+5.5Round of 32TRICK OR TREAT36♣♠8=+0
+5.3Round of 32TRICK OR TREAT74♠♦7+1+1
+5.2Round of 64PATRICK SAADA123NT♦T=+5
+5.0Round of 32TRICK OR TREAT64♥x♣T-3+8
+5.0Round of 32TRICK OR TREAT143♠♥Q-1+4
+4.8Round of 64PATRICK SAADA242♠♠7+2+7
+4.6Round of 32TRICK OR TREAT164♣♠K=-8
+4.0Round of 64PATRICK SAADA204♥♥2=+10
+3.6Round of 32TRICK OR TREAT23NT♦6+4+3
+2.9Round of 64PATRICK SAADA146♠♠3=+11
+2.2Round of 64PATRICK SAADA84♠x♥A-2+0
+1.8Round of 32TRICK OR TREAT94♥♠A+1+0
+1.7Round of 64PATRICK SAADA213♠♥7=+1
+1.6Round of 32TRICK OR TREAT133NT♥A-1-5
+1.5Round of 64PATRICK SAADA233♦♥K+1+10
+1.4Round of 64PATRICK SAADA31NT♠J+1+0
+1.2Round of 32TRICK OR TREAT242♥♠4=+0
+1.1Round of 64PATRICK SAADA134♥♠2-3+9
+1.1Round of 32TRICK OR TREAT273♠♥J=+1
+0.8Round of 32TRICK OR TREAT252♥♠6+1+0
+0.7Round of 64PATRICK SAADA104♥♦T+1+1
+0.7Round of 64PATRICK SAADA274♠♦A+1+1
+0.2Round of 32TRICK OR TREAT83NT♥2+1+0
+0.1Round of 64PATRICK SAADA163NT♠6+2+0
-0.0Round of 32TRICK OR TREAT173NT♦Q+1-1
-0.1Round of 64PATRICK SAADA53NT♦J-1+12
-0.1Round of 64PATRICK SAADA224♠♥T=-3
-0.3Round of 64PATRICK SAADA13♠♥2-1-8
-0.5Round of 64PATRICK SAADA264♠♥3+1+0
-0.9Round of 64PATRICK SAADA92♥♠5+2+6
-1.4Round of 64PATRICK SAADA154♣♦4-1-6
-1.8Round of 64PATRICK SAADA183NT♣5=+1
-1.8Round of 32TRICK OR TREAT285♦♠K-1-6
-2.0Round of 64PATRICK SAADA43NT♠9=+0
-2.3Round of 32TRICK OR TREAT181NT♠J-1-6
-2.5Round of 64PATRICK SAADA195♦♣K=+0
-3.1Round of 64PATRICK SAADA254♥♣3-2+0
-3.2Round of 64PATRICK SAADA114♥♠5=+0
-4.1Round of 64PATRICK SAADA61♠♣T=-12
-4.5Round of 32TRICK OR TREAT44♥♠8-2-13
-5.3Round of 32TRICK OR TREAT105♥♣A=-4
-5.3Round of 32TRICK OR TREAT263♥♠A-2-3
-5.4Round of 32TRICK OR TREAT16♣♠A-1-14
-5.4Round of 32TRICK OR TREAT214♠♥6=-7
-5.7Round of 32TRICK OR TREAT115♦♣A-1-10
-6.2Round of 32TRICK OR TREAT236♣♦7-1-17
-7.0Round of 32TRICK OR TREAT223NTx♥6=-6
-7.6Round of 32TRICK OR TREAT195♥x♠A-2-10
-8.0Round of 32TRICK OR TREAT204♠♥K+3-17
-9.4Round of 32TRICK OR TREAT126♥♣6-2-14
-10.7Round of 64PATRICK SAADA24♥♣Q-2+0
-10.8Round of 64PATRICK SAADA76♣♥A-1-12