BALDYSZ Cathy · LEIBOWITZ

64rank
+7.1Butler · 42 bds
+0.17per board
±4.7swing
-0.48vs par /bd
+0.23adjusted /bd
Butler per round: 7.1 7.1 7.1by round

vs par split: bidding -1.19 · play +0.71

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 100.0% · declarer play 71.4% · defence 76.2%

Bidding activity — not a pass: 52.6% (60/114)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)100.0% (6)
Declarer play100.0% (2)66.7% (12)
Defence75.0% (4)76.5% (17)

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

vs par by strain: NT -1.50 (8) · a suit -0.23 (34)

vs par by level: part-score -0.67 (21) · game +0.69 (16) · slam -3.40 (5)

By role: declaring +0.10/bd (-2.24 vs par · 21) · defending +0.24/bd (+1.29 vs par · 21)

By vulnerability: vulnerable +0.80/bd (+0.33 vs par · 21) · not vulnerable -0.46/bd (-1.29 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32J.KalitaS.Shen – X.YuanClosed14+2.3+0.16+1.93
Round of 32J.KalitaC.Li – X.ZuoOpen14+26.1+1.86+1.07
Round of 32J.KalitaS.Shen – X.YuanClosed14-21.3-1.52-4.43

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
+10.6Round of 32QINGDAO SAILUN134♠xx♦3=+10
+9.5Round of 32QINGDAO SAILUN266♥♠J=+0
+6.5Round of 32QINGDAO SAILUN246♠♦2-2+11
+6.4Round of 32QINGDAO SAILUN165♥♦2+1-1
+6.4Round of 32QINGDAO SAILUN542NT♥7-2+8
+6.1Round of 32QINGDAO SAILUN43NT♥2+1+10
+5.2Round of 32QINGDAO SAILUN176♠♦8=+0
+5.1Round of 32QINGDAO SAILUN484♠♣9=+0
+4.7Round of 32QINGDAO SAILUN83NT♥8-1+5
+3.7Round of 32QINGDAO SAILUN182♠♣2-1+4
+3.3Round of 32QINGDAO SAILUN456♣♥A+1-11
+3.1Round of 32QINGDAO SAILUN274♥♠A-2+6
+1.8Round of 32QINGDAO SAILUN151NT♦3-1-1
+1.6Round of 32QINGDAO SAILUN33♦♠A-1-2
+1.5Round of 32QINGDAO SAILUN103♥♠3=+0
+1.5Round of 32QINGDAO SAILUN122♠♥3-1+6
+1.5Round of 32QINGDAO SAILUN283♦♣2-2+5
+0.5Round of 32QINGDAO SAILUN64♥♣2+2+11
+0.5Round of 32QINGDAO SAILUN433♣♠A+1+0
+0.3Round of 32QINGDAO SAILUN224♠♠5+1+0
+0.2Round of 32QINGDAO SAILUN71♠♥8+3+10
+0.1Round of 32QINGDAO SAILUN463♣♥Q+1+0
+0.0Round of 32QINGDAO SAILUN513NT♥J+2-13
-0.9Round of 32QINGDAO SAILUN234♥♣5-1+1
-1.1Round of 32QINGDAO SAILUN251NT♦Q+2+1
-1.2Round of 32QINGDAO SAILUN471♥♠A+2+0
-1.2Round of 32QINGDAO SAILUN553♣♥T=+0
-1.8Round of 32QINGDAO SAILUN193♥♦K-1-5
-1.8Round of 32QINGDAO SAILUN504♥♦A=+0
-2.6Round of 32QINGDAO SAILUN95♣♥A-3-8
-2.6Round of 32QINGDAO SAILUN531NT♠3=-5
-3.0Round of 32QINGDAO SAILUN214♠♣A-1+1
-3.3Round of 32QINGDAO SAILUN24♠♥8=+0
-3.5Round of 32QINGDAO SAILUN145♣x♠Q-1+0
-4.1Round of 32QINGDAO SAILUN52♥♦A+1-1
-4.1Round of 32QINGDAO SAILUN525♥♣2=-11
-4.5Round of 32QINGDAO SAILUN493♥♦9-2-6
-4.9Round of 32QINGDAO SAILUN13♠♣J-3-6
-5.1Round of 32QINGDAO SAILUN203♠♦3+1-7
-6.0Round of 32QINGDAO SAILUN113♦♠T-2-8
-6.7Round of 32QINGDAO SAILUN562♣♠3+3-7
-14.6Round of 32QINGDAO SAILUN447NT♥K-1-17