PIEKAREK Josef · LITTLE MECK

35rank
+33.1Butler · 28 bds
+1.18per board
±4.6swing
+1.96vs par /bd · #75/579
+0.88adjusted /bd
Butler per round: -5.3 13.8 11.4 13.2by round

vs par split: bidding +0.75 · play +1.21

Strength of schedule: opponents averaged -0.30/bd (an easy draw) → opponent-adjusted +0.88/bd

Card play — on target: opening leads 100.0% #1 of 579 · declarer play 100.0% #1 of 579 · defence 94.1% #101 of 579

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (2)
Declarer play·100.0% (6)
Defence100.0% (1)93.8% (16)

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

vs par by strain: NT -4.50 (2) · a suit +2.46 (26)

vs par by level: part-score +3.64 (14) · game +0.08 (12) · slam +1.50 (2)

By role: declaring -0.76/bd (-4.00 vs par · 11) · defending +2.44/bd (+5.82 vs par · 17)

By vulnerability: vulnerable +2.12/bd (+1.77 vs par · 13) · not vulnerable +0.37/bd (+2.13 vs par · 15)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2A.SmirnovD.Filipowicz – K.MartensOpen7-5.3-0.76+1.29
Round 6A.SmirnovW.Tan – D.HuaClosed7+13.8+1.97-1.14
Round 7A.SmirnovJ.Dai – L.YangClosed7+11.4+1.63+2.57
Round 8A.SmirnovR.Karunatilake – C.FernandClosed7+13.2+1.89+5.14

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
+14.6Round 6SHAOGUAN BRIDGE ASOCIATION104♦x♣A-5+15
+10.5Round 8BLADES226♠x♥7-2+15
+7.5Round 8BLADES262♦♠3+1+10
+6.7Round 7HUANG LONG TEAM154♠♥2-1+14
+4.7Round 6SHAOGUAN BRIDGE ASOCIATION83♠x♣A-3+2
+4.7Round 8BLADES284♥♣6-3+11
+3.7Round 7HUANG LONG TEAM162♦♠9+3+10
+2.6Round 2ERA93♣♦A+2+6
+2.1Round 2ERA122♥♠K+1+0
+2.0Round 7HUANG LONG TEAM214♠♥6-1+5
+1.8Round 2ERA143♦♥A-1+4
+1.2Round 7HUANG LONG TEAM194♦♠A=+0
+1.1Round 6SHAOGUAN BRIDGE ASOCIATION94♥♠Q=-13
+0.9Round 6SHAOGUAN BRIDGE ASOCIATION132♠♥A+1+0
+0.3Round 7HUANG LONG TEAM173♠♥2+1+1
+0.3Round 7HUANG LONG TEAM204♠♦3+2-13
+0.0Round 8BLADES232♣♦10+1+0
-0.3Round 2ERA114♠♥K+1+10
-1.2Round 6SHAOGUAN BRIDGE ASOCIATION114♠♥3-2+1
-1.5Round 2ERA82♠♥K-1+2
-2.0Round 2ERA134♥♣10+2-1
-2.6Round 8BLADES245♥♠A=+0
-2.6Round 8BLADES272♣♥2=+0
-2.8Round 6SHAOGUAN BRIDGE ASOCIATION145♣♠3=-3
-2.8Round 7HUANG LONG TEAM181NT♠3+1+1
-3.5Round 6SHAOGUAN BRIDGE ASOCIATION123NT♦3-1-10
-4.3Round 8BLADES255♦♠A=+0
-8.0Round 2ERA106♦♥9-1-12