OLCZYK Jerzy · OLCZYK

27rank
+24.4Butler · 28 bds
+0.87per board
±4.0swing
+0.61vs par /bd
+0.77adjusted /bd
Butler per round: 13.8 10.6by round

vs par split: bidding +0.11 · play +0.50

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted +0.77/bd

Card play — on target: opening leads 80.0% · declarer play 100.0% · defence 75.0%

Bidding activity — not a pass: 33.0% (29/88)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)83.3% (6)
Declarer play·100.0% (2)
Defence57.1% (7)88.9% (9)

Opening leads by suit led: ♠ 33.3% (3) · ♥ 100.0% (1) · ♦ 100.0% (1) · ♣ 100.0% (5)

vs par by strain: NT -0.09 (11) · a suit +1.06 (17)

vs par by level: part-score +0.00 (4) · game -0.10 (21) · slam +6.33 (3)

By role: declaring +3.18/bd (-1.83 vs par · 12) · defending -0.86/bd (+2.44 vs par · 16)

By vulnerability: vulnerable +2.20/bd (+1.86 vs par · 14) · not vulnerable -0.46/bd (-0.64 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 5P.NawrockiL.Trendak – G.Darkiewicz-MoniuszkoClosed14+13.8+0.99+1.64
Round 7D.FilipowiczJ.Balasovs – J.IlzinsOpen14+10.6+0.76-0.43

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
+11.4Round 7LATVIA23NT♥Q=+3
+6.2Round 5KROWKA134♥♠K+1+0
+5.7Round 7LATVIA116♠♣2=+0
+4.6Round 5KROWKA33NT♦6-1+12
+4.4Round 5KROWKA44♥♥T=+0
+4.3Round 5KROWKA54♥♦A-1+10
+4.3Round 7LATVIA54♠♦3+1+1
+3.7Round 5KROWKA76♥♣9-2+17
+3.7Round 7LATVIA122♠♥A+1+0
+2.8Round 7LATVIA102NT♦3+1+1
+1.6Round 5KROWKA64♥♠2+2-1
+1.4Round 7LATVIA144♥♠6=+3
+0.9Round 5KROWKA104♠♣K-1+6
+0.4Round 7LATVIA83NT♠3+1+10
+0.1Round 5KROWKA144♠♥K=+0
-0.1Round 5KROWKA14♠♦9+2-11
-0.2Round 5KROWKA93NT♠Q+3-11
-0.6Round 7LATVIA94♠♥J+1+0
-1.4Round 7LATVIA63NT♠T+2-1
-1.5Round 7LATVIA133NT♣T-2-8
-1.6Round 5KROWKA82♠♦2=+0
-1.9Round 7LATVIA12♠♣8=-1
-2.0Round 5KROWKA23NT♣J=+0
-2.4Round 7LATVIA43NT♠T+3-3
-2.4Round 7LATVIA73NT♣2-1-3
-2.6Round 5KROWKA126♦♠7=+2
-5.5Round 5KROWKA113NT♣4+1-1
-8.9Round 7LATVIA34♠♣J+1-8