KUFLOWSKI Kacper · POLAND

62rank
+2.3Butler · 10 bds
+0.23per board
±4.7swing
+0.00vs par /bd
-0.28adjusted /bd
by round

vs par split: bidding +0.70 · play -0.70

Strength of schedule: opponents averaged -0.51/bd (an easy draw) → opponent-adjusted -0.28/bd

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

Card play by contract type — on target
vs NTvs a suit
Opening leads·100.0% (2)
Declarer play100.0% (2)50.0% (2)
Defence50.0% (2)100.0% (3)

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

vs par by strain: NT +1.50 (4) · a suit -1.00 (6)

vs par by level: part-score -1.20 (5) · game +1.20 (5)

By role: declaring +0.40/bd (-1.40 vs par · 5) · defending +0.06/bd (+1.40 vs par · 5)

By vulnerability: vulnerable -1.50/bd (-3.00 vs par · 5) · not vulnerable +1.96/bd (+3.00 vs par · 5)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 6A.PigulskiC.Gu – Y.ChenOpen10+2.3+0.23+0.00

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 6SHENGXING GREEN254♥x♣4-2+9
+3.9Round 6SHENGXING GREEN262NT♥5=+1
+2.6Round 6SHENGXING GREEN303NT♥4-1+4
+1.7Round 6SHENGXING GREEN211NT♥5=+0
+0.9Round 6SHENGXING GREEN224♥♣3+1+0
+0.7Round 6SHENGXING GREEN232NT♦4=+1
+0.7Round 6SHENGXING GREEN243♠♣K-1+2
-3.4Round 6SHENGXING GREEN274♠♣3+1+0
-5.2Round 6SHENGXING GREEN282♠♥3+2-10
-8.6Round 6SHENGXING GREEN294♠x♥K=-7