MOSZCZYNSKI Leszek · POLANIE

310rank
-51.5Butler · 28 bds
-1.84per board
±5.4swing
-2.00vs par /bd
-0.84adjusted /bd
Butler per round: -34.8 -16.7by round

vs par split: bidding -2.43 · play +0.36

Strength of schedule: opponents averaged +1.00/bd (a tough draw) → opponent-adjusted -0.84/bd

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

Bidding activity — not a pass: 47.4% (36/76)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)100.0% (2)
Declarer play0.0% (1)100.0% (2)
Defence66.7% (3)66.7% (6)

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

vs par by strain: NT -0.25 (8) · a suit -2.70 (20)

vs par by level: part-score -2.00 (9) · game -1.47 (17) · slam -6.50 (2)

By role: declaring -3.72/bd (-6.92 vs par · 12) · defending -0.43/bd (+1.69 vs par · 16)

By vulnerability: vulnerable -2.30/bd (-3.07 vs par · 14) · not vulnerable -1.38/bd (-0.93 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64A.FronczakD.Bilde – A.MadalaOpen14-34.8-2.49-1.93
Round of 32A.FronczakJ.Stamatov – I.NanevClosed14-16.7-1.19-2.07

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
+9.0Round of 64DAISY CHAIN25♦-1+12
+8.0Round of 32BULGARIA413♣x♦J-3+5
+6.1Round of 64DAISY CHAIN143NTx-2+9
+4.6Round of 32BULGARIA344♠x♣J-2+10
+4.5Round of 32BULGARIA374♥♠7=+0
+4.2Round of 32BULGARIA334♠x♣A-1+0
+2.3Round of 64DAISY CHAIN94♠x-1+6
+0.4Round of 64DAISY CHAIN127♥=+0
+0.2Round of 32BULGARIA423NT♦8+1+0
-0.2Round of 64DAISY CHAIN104♠-1+6
-0.6Round of 64DAISY CHAIN51NT+1+9
-2.0Round of 64DAISY CHAIN61NT+1+0
-2.0Round of 32BULGARIA393♠♠A=-1
-2.4Round of 64DAISY CHAIN112♠+1-6
-2.4Round of 32BULGARIA313NT♣9+2+0
-2.6Round of 32BULGARIA323♦♣J+2-11
-2.6Round of 32BULGARIA404♥♦Q=+0
-2.7Round of 64DAISY CHAIN84♥=-7
-4.1Round of 32BULGARIA381NT♥K=+1
-4.4Round of 32BULGARIA291NT♠A=-5
-4.6Round of 32BULGARIA353NT♣3+2-16
-4.8Round of 32BULGARIA364♥♣A+1-1
-5.1Round of 64DAISY CHAIN44♥-2-13
-8.8Round of 64DAISY CHAIN133♥+1-10
-9.0Round of 64DAISY CHAIN15♥x-2-12
-10.7Round of 32BULGARIA304♠♣A+1-11
-10.8Round of 64DAISY CHAIN76♠-1-13
-11.0Round of 64DAISY CHAIN34♥x-2-8