HARASIMOWICZ Ewa · A J DIAMONDS

152rank
+5.7Butler · 30 bds
+0.19per board
±3.9swing
+0.67vs par /bd
+0.89adjusted /bd
Butler per round: -14.6 22.4 -2.1by round

vs par split: bidding +0.63 · play +0.03

Strength of schedule: opponents averaged +0.70/bd (a tough draw) → opponent-adjusted +0.89/bd

Card play — on target: opening leads 53.8% · declarer play 75.0% · defence 95.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)57.1% (7)
Declarer play100.0% (1)66.7% (3)
Defence87.5% (8)100.0% (12)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 60.0% (10) · ♣ 0.0% (1)

vs par by strain: NT -0.70 (10) · a suit +1.35 (20)

vs par by level: part-score -0.82 (11) · game +2.22 (18) · slam -11.00 (1)

By role: declaring -0.47/bd (-3.30 vs par · 10) · defending +0.52/bd (+2.65 vs par · 20)

By vulnerability: vulnerable +0.32/bd (+1.47 vs par · 15) · not vulnerable +0.06/bd (-0.13 vs par · 15)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 7P.JaniszewskiM.Robertson – S.CopeClosed10-14.6-1.46-0.40
Round 8P.JaniszewskiG.Cameron – L.StabellOpen10+22.4+2.24+2.50
Round 10P.JaniszewskiR.Welland – S.AukenClosed10-2.1-0.21-0.10

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
+9.9Round 10ROSENTHAL15♦x♥5-4+8
+7.3Round 8STABELL165♣♥5-1+5
+6.6Round 8STABELL155♣x♠5-1+6
+5.6Round 8STABELL204♥♥5=+3
+5.2Round 8STABELL132♠♥5-1+5
+5.0Round 8STABELL113NT♥5-2+11
+3.0Round 8STABELL193♠♥Q-1-4
+1.8Round 10ROSENTHAL23NT♥3+2+0
+1.0Round 10ROSENTHAL53♦♥5+1+0
+0.5Round 7ROBERTSON63♣♥5+1+0
-0.1Round 7ROBERTSON32♥♥3-2+0
-0.1Round 10ROSENTHAL63NT♥5=-7
-0.5Round 10ROSENTHAL42♥♠5+1+0
-0.6Round 8STABELL184♠♥A=+1
-0.9Round 7ROBERTSON23NT♥5+2+0
-0.9Round 10ROSENTHAL72♠♥5=+1
-0.9Round 10ROSENTHAL103NT♠10+2+0
-1.1Round 7ROBERTSON41NT♥5=+0
-1.1Round 7ROBERTSON54♥♥5+2+11
-1.1Round 7ROBERTSON103NT♥5=+2
-1.4Round 7ROBERTSON72♥♣8=+0
-1.4Round 8STABELL143NT♥5-2-5
-1.4Round 8STABELL174♠♥5+1+10
-1.8Round 7ROBERTSON92♥♥6+2-6
-1.8Round 10ROSENTHAL94♥♦Q+2+13
-3.0Round 10ROSENTHAL82♠♣5=-5
-3.4Round 7ROBERTSON83NT♠6+2-1
-4.2Round 7ROBERTSON15♣♥5-1-10
-6.9Round 8STABELL123NT♥5=-7
-7.6Round 10ROSENTHAL36♣♥5-1-11