MALINOWSKI Artur · DE BOTTON

70rank
-17.0Butler · 14 bds
-1.21per board
±4.3swing
-0.07vs par /bd
-0.93adjusted /bd
by round

vs par split: bidding +1.64 · play -1.71

Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted -0.93/bd

Card play — on target: opening leads 100.0% · declarer play 33.3% · defence 66.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)100.0% (1)
Declarer play·33.3% (3)
Defence66.7% (3)66.7% (6)

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

vs par by strain: NT -3.50 (4) · a suit +1.30 (10)

vs par by level: part-score +0.00 (1) · game -0.08 (12) · slam +0.00 (1)

By role: declaring -0.14/bd (-3.80 vs par · 5) · defending -1.81/bd (+2.00 vs par · 9)

By vulnerability: vulnerable -0.90/bd (+2.43 vs par · 7) · not vulnerable -1.53/bd (-2.57 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalJ.De BottonI.Herbst – O.HerbstOpen14-17.0-1.21-0.07

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
+6.6QuarterfinalISRMANY56♥♥3=+0
+2.4QuarterfinalISRMANY104♠♦6+3+12
+1.8QuarterfinalISRMANY144♠♥7+1-8
+1.3QuarterfinalISRMANY73NT♠6-2+7
+1.0QuarterfinalISRMANY134♥♠6+1+1
-0.3QuarterfinalISRMANY44♠♥8+1+0
-0.3QuarterfinalISRMANY92♣♠3=+0
-0.7QuarterfinalISRMANY14♥♠3+1+0
-1.0QuarterfinalISRMANY65♣♥A+1+9
-2.1QuarterfinalISRMANY124♥♥3+1-1
-2.3QuarterfinalISRMANY113NT♣3=+1
-3.3QuarterfinalISRMANY84♥♠3+1+0
-9.4QuarterfinalISRMANY33NT♠6-1-12
-10.7QuarterfinalISRMANY23NT♣J=-10