ATTANASIO Dario · ZALESKI

11rank
+20.1Butler · 20 bds
+1.00per board
±4.7swing
+2.35vs par /bd
+1.15adjusted /bd
Butler per round: -8 28.1by round

vs par split: bidding +2.00 · play +0.35

Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted +1.15/bd

Card play — on target: opening leads 100.0% · declarer play 75.0% · defence 100.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (6)
Declarer play100.0% (1)66.7% (3)
Defence100.0% (4)100.0% (9)

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

vs par by strain: NT +0.71 (7) · a suit +3.23 (13)

vs par by level: part-score +1.50 (4) · game +2.27 (15) · slam +7.00 (1)

By role: declaring +0.96/bd (-1.57 vs par · 7) · defending +1.03/bd (+4.46 vs par · 13)

By vulnerability: vulnerable +2.11/bd (+3.78 vs par · 9) · not vulnerable +0.10/bd (+1.18 vs par · 11)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 9G.Delle CaveJ.Kotorowicz – P.MiechowiczOpen10-8.0-0.80+1.30
Round 10G.Delle CaveN.Hammond – A.JohannssonClosed10+28.1+2.81+3.40

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
+7.3Round 9SYNSYN164♠x♦A-2+9
+6.5Round 9SYNSYN135♣x♥4-2+8
+6.1Round 10BAUER255♣♠4=+0
+5.5Round 10BAUER233NT♣3+2+2
+5.4Round 10BAUER266♥x♠A-2+7
+4.4Round 10BAUER224♠♥3-1+5
+4.0Round 10BAUER212♣♥3-1+5
+2.2Round 9SYNSYN143♠♠4-3+2
+1.8Round 10BAUER275♣♦K+1+14
+1.7Round 9SYNSYN183NT♣6=-1
+0.9Round 10BAUER243NT♦7=+2
+0.5Round 9SYNSYN175♠♥J=+0
+0.2Round 10BAUER282♦♥Q=-1
+0.2Round 10BAUER303NT♣2+1+0
-0.1Round 9SYNSYN191NT♠2+1+0
-0.4Round 10BAUER294♥♦K+1+0
-2.2Round 9SYNSYN113NT♦4-3-7
-4.5Round 9SYNSYN123NT♦9+3+9
-9.4Round 9SYNSYN205♥♠8=+4
-10.0Round 9SYNSYN154♥♦8-1-11