STARKOWSKI Wlodzimierz · ZIMMERMANN

12rank
+18.0Butler · 42 bds
+0.43per board
±6.3swing
+1.71vs par /bd
+0.22adjusted /bd
Butler per round: 18 18 18by round

vs par split: bidding +1.21 · play -0.50

Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted +0.22/bd

Card play — on target: opening leads 100.0% · declarer play 100.0% · defence 0.0%

Bidding activity — not a pass: 43.4% (49/113)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (4)
Declarer play100.0% (1)100.0% (3)
Defence0.0% (1)0.0% (6)

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

vs par by strain: NT +1.08 (12) · a suit +1.97 (30)

vs par by level: part-score -0.75 (12) · game +1.41 (27) · slam +14.33 (3)

By role: declaring +1.88/bd (+4.88 vs par · 24) · defending -1.50/bd (-2.50 vs par · 18)

By vulnerability: vulnerable -0.33/bd (+1.95 vs par · 21) · not vulnerable +1.19/bd (+1.48 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.KwiecienM.Bartkowski – M.WitekClosed14-14.8-1.06+0.71
QuarterfinalM.KwiecienT.Sielicki – M.WojcickiOpen14+28.5+2.04+4.07
QuarterfinalM.KwiecienT.Sielicki – M.WojcickiOpen14+4.3+0.31+0.36

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
+10.8QuarterfinalT3M513NT=+19
+10.7QuarterfinalT3M144♦x♦Q-4+12
+9.6QuarterfinalT3M26♥♠6+1+15
+7.9QuarterfinalT3M325♣=+15
+7.7QuarterfinalT3M494♠+1+13
+7.6QuarterfinalT3M414♠+1+15
+7.5QuarterfinalT3M371NT-3+14
+6.9QuarterfinalT3M306♣+1+15
+6.8QuarterfinalT3M104♠♥7+2+13
+6.4QuarterfinalT3M473NT=+7
+6.1QuarterfinalT3M293NTx-1+5
+5.9QuarterfinalT3M534♠-1+6
+5.5QuarterfinalT3M334♠=+11
+4.9QuarterfinalT3M424♥-1+10
+4.8QuarterfinalT3M343NT=+6
+4.7QuarterfinalT3M563NT=+11
+4.2QuarterfinalT3M354♥+2+21
+3.7QuarterfinalT3M136♦x♥A-1+13
+2.0QuarterfinalT3M84♠x♥T-1+8
+1.7QuarterfinalT3M553♥=+7
+1.4QuarterfinalT3M62♥♣2-2+13
+0.2QuarterfinalT3M505♥x-2+8
-0.1QuarterfinalT3M122NT♠Q=+6
-0.3QuarterfinalT3M111♥♦Q+3-2
-0.9QuarterfinalT3M522♥-1-4
-2.6QuarterfinalT3M444♣-1-5
-2.8QuarterfinalT3M12♥♣A+2-11
-3.7QuarterfinalT3M433NT-1-11
-4.0QuarterfinalT3M394♠-2-5
-4.5QuarterfinalT3M463NT+1-8
-4.6QuarterfinalT3M453NT-2-11
-5.1QuarterfinalT3M314♥-1-11
-5.7QuarterfinalT3M403♦+1-13
-6.0QuarterfinalT3M363NT+1-13
-6.1QuarterfinalT3M384♠+1-13
-7.3QuarterfinalT3M543♦x-2-15
-8.4QuarterfinalT3M33NT♦2+2-12
-8.4QuarterfinalT3M95♦♠A-1-17
-8.5QuarterfinalT3M53♦♥K-2-11
-9.3QuarterfinalT3M74♥♣A=-15
-9.5QuarterfinalT3M485♣=-12
-11.2QuarterfinalT3M44♥♠T+2-2