SAADA Nathalie · PATRICK SAADA

314rank
-31.3Butler · 28 bds
-1.12per board
±3.4swing
-0.75vs par /bd
-1.31adjusted /bd
Butler per round: -31.3 -31.3by round

vs par split: bidding -0.29 · play -0.46

Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -1.31/bd

Card play — on target: opening leads 77.8% · declarer play 33.3% · defence 58.8%

Bidding activity — not a pass: 48.6% (35/72)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)75.0% (8)
Declarer play·33.3% (3)
Defence50.0% (4)61.5% (13)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 66.7% (3) · ♦ 66.7% (3) · ♣ 100.0% (2)

vs par by strain: NT +2.57 (7) · a suit -1.86 (21)

vs par by level: part-score -2.22 (9) · game -0.06 (18) · slam +0.00 (1)

By role: declaring +0.01/bd (-0.46 vs par · 11) · defending -1.85/bd (-0.94 vs par · 17)

By vulnerability: vulnerable -0.42/bd (-0.93 vs par · 14) · not vulnerable -1.81/bd (-0.57 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64I.BareketG.Shen – C.DongOpen14-11.8-0.84+1.57
Round of 64I.BareketC.Ju – Z.ShiOpen14-19.5-1.39-3.07

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
+5.2Round of 64CHINA OPEN TEAM 1123NT♦T=+5
+3.3Round of 64CHINA OPEN TEAM 173NT♦4+3+5
+3.1Round of 64CHINA OPEN TEAM 1254♥♣3-2+0
+2.5Round of 64CHINA OPEN TEAM 1195♦♣K=+0
+2.2Round of 64CHINA OPEN TEAM 184♠x♥A-2+0
+1.8Round of 64CHINA OPEN TEAM 1183NT♣5=-1
+1.4Round of 64CHINA OPEN TEAM 1154♣♦4-1+6
+0.7Round of 64CHINA OPEN TEAM 132♥♦Q-2-1
+0.5Round of 64CHINA OPEN TEAM 1264♠♥3+1+0
+0.4Round of 64CHINA OPEN TEAM 124♠♣Q=+11
+0.1Round of 64CHINA OPEN TEAM 192♦♣A+2+7
+0.1Round of 64CHINA OPEN TEAM 1224♠♥T=+3
-0.1Round of 64CHINA OPEN TEAM 153NT♦J-1+12
-0.1Round of 64CHINA OPEN TEAM 1163NT♠6+2+0
-0.3Round of 64CHINA OPEN TEAM 113♠♥2-1-8
-0.3Round of 64CHINA OPEN TEAM 1104♥♦K=+0
-0.7Round of 64CHINA OPEN TEAM 1274♠♦A+1-1
-1.5Round of 64CHINA OPEN TEAM 1233♦♥K+1-10
-1.7Round of 64CHINA OPEN TEAM 1213♠♥7=-1
-3.0Round of 64CHINA OPEN TEAM 143NT♠8+1-1
-3.2Round of 64CHINA OPEN TEAM 1133♥♠5-1+6
-4.0Round of 64CHINA OPEN TEAM 1204♥♥2=-10
-4.1Round of 64CHINA OPEN TEAM 161♠♣T=-12
-4.8Round of 64CHINA OPEN TEAM 1113NT♠8+3-2
-4.8Round of 64CHINA OPEN TEAM 1242♠♠7+2-7
-7.1Round of 64CHINA OPEN TEAM 1284♠♦A-2-11
-7.9Round of 64CHINA OPEN TEAM 1147♠♣7=+0
-9.0Round of 64CHINA OPEN TEAM 1174♠x♥A+1-11