🇵🇱 JASINSKI Piotr · POLAND

31rank
-3.1Butler · 14 bds
-0.22per board
±4.1swing
-1.21vs par /bd
-1.07adjusted /bd
by round

vs par split: bidding -1.71 · play +0.50

Strength of schedule: opponents averaged -0.85/bd (an easy draw) → opponent-adjusted -1.07/bd

Card play — on target: opening leads 66.7% · declarer play 66.7% · defence 85.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (1)100.0% (2)
Declarer play·66.7% (3)
Defence100.0% (3)75.0% (4)

Opening leads by suit led: ♠ 66.7% (3)

vs par by strain: NT +1.75 (4) · a suit -2.40 (10)

vs par by level: part-score -0.75 (4) · game -0.11 (9) · slam -13.00 (1)

By role: declaring +0.39/bd (-4.43 vs par · 7) · defending -0.83/bd (+2.00 vs par · 7)

By vulnerability: vulnerable +0.06/bd (+0.14 vs par · 7) · not vulnerable -0.50/bd (-2.57 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalT.KielbasaG.Giubilo – G.GiubiloClosed14-3.1-0.22-1.21

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
+7.9Quarterfinal🇮🇹 ITALY293NT♥3-2+6
+5.0Quarterfinal🇮🇹 ITALY372♠♠3+3+6
+4.3Quarterfinal🇮🇹 ITALY413♦♠K=-1
+3.7Quarterfinal🇮🇹 ITALY394♠♥J=+0
-0.0Quarterfinal🇮🇹 ITALY302♠♣4=-1
-0.0Quarterfinal🇮🇹 ITALY354♥♣6+1+0
-0.1Quarterfinal🇮🇹 ITALY323NT♠3+3+16
-1.3Quarterfinal🇮🇹 ITALY384♠♠3=+0
-1.3Quarterfinal🇮🇹 ITALY424♠♣K-1-5
-1.9Quarterfinal🇮🇹 ITALY346♥♠A-1-13
-2.1Quarterfinal🇮🇹 ITALY403NT♦2-3-11
-4.0Quarterfinal🇮🇹 ITALY365♦♥A=-3
-5.6Quarterfinal🇮🇹 ITALY312♥♦K+1-7
-7.7Quarterfinal🇮🇹 ITALY333NT♠3+2-4