JASSEM Krzysztof · AZS WRATISLAVIA

14rank
+93.1Butler · 126 bds
+0.74per board
±4.0swing
+0.08vs par /bd
+0.92adjusted /bd
Butler per round: 26.3 26.3 26.3 46.8 46.8 46.8 20 20 20by round

vs par split: bidding +0.34 · play -0.26

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.92/bd

Card play — on target: opening leads 82.1% · declarer play 53.6% · defence 89.3%

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (10)88.9% (18)
Declarer play57.1% (7)52.4% (21)
Defence88.9% (18)89.5% (38)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 66.7% (9) · ♦ 100.0% (4) · ♣ 71.4% (7)

vs par by strain: NT +0.56 (41) · a suit -0.15 (85)

vs par by level: part-score +0.31 (42) · game -0.40 (73) · slam +2.36 (11)

By role: declaring +0.81/bd (-1.90 vs par · 70) · defending +0.65/bd (+2.55 vs par · 56)

By vulnerability: vulnerable +0.85/bd (-0.35 vs par · 63) · not vulnerable +0.62/bd (+0.51 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32P.PatreuhaP.Zatorski – R.PachtmanOpen14+34.3+2.45+1.36
Round of 32P.PatreuhaA.Manno – M.Di FrancoOpen14-17.4-1.24-1.14
Round of 32P.PatreuhaP.Zatorski – R.PachtmanClosed14+9.4+0.67-1.36
Round of 16P.PatreuhaD.Bilde – A.MadalaOpen14+22.7+1.62+1.21
Round of 16P.PatreuhaF.Nystrom – G.HelgemoOpen14+12.9+0.92-0.14
Round of 16P.PatreuhaF.Nystrom – G.HelgemoOpen14+11.2+0.80+2.64
QuarterfinalP.PatreuhaA.Palma – F.WrangClosed14-8.7-0.62-0.79
QuarterfinalP.PatreuhaT.Sprinkhuizen – G.Mendes De LeonOpen14+12.8+0.91-1.36
QuarterfinalP.PatreuhaT.Sprinkhuizen – G.Mendes De LeonOpen14+15.9+1.14+0.29

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
+11.7Round of 32STREET236♣♦5-1+12
+10.9QuarterfinalVENTIN476♠♥K=+11
+10.1Round of 32STREET157♣x♠4=+14
+9.8Round of 32STREET165♣x♦Q-2+8
+9.7Round of 16LEBOWITZ394♠♥2=+7
+9.1Round of 16LEBOWITZ333NT♦J-4+11
+9.0QuarterfinalVENTIN406♣♥7=-13
+8.5Round of 16LEBOWITZ566♠♣K-1+17
+8.1QuarterfinalVENTIN386♠♣A=+0
+7.6Round of 16LEBOWITZ276♥♥3-2+11
+6.6Round of 32STREET243NT♦5+1+7
+6.5Round of 32STREET433NT♣Q-1+12
+6.2Round of 32STREET483NT♠4+2+1
+5.5Round of 16LEBOWITZ533♣♥2+2+7
+5.2Round of 16LEBOWITZ511NT♣Q-1+6
+5.1QuarterfinalVENTIN364♥♠5+1+1
+5.1QuarterfinalVENTIN504♦♠K=+0
+4.7Round of 16LEBOWITZ555♣♠A-1+10
+4.3QuarterfinalVENTIN264♥♠K+1+0
+3.9QuarterfinalVENTIN541NT♠J+1+0
+3.7Round of 16LEBOWITZ151NT♣9-1+5
+3.7QuarterfinalVENTIN432♠♥3+2+6
+3.5Round of 32STREET523♥♠4-2+5
+3.5Round of 16LEBOWITZ184♦♥5=+0
+3.5Round of 16LEBOWITZ207♦♦3=-2
+3.3Round of 16LEBOWITZ413♠♥3-1+0
+3.2Round of 32STREET421NT♣8+1+1
+3.1QuarterfinalVENTIN283♣♠8=-7
+3.0Round of 32STREET283NT♠6=-1
+3.0Round of 32STREET534♠♥A+1-12
+3.0QuarterfinalVENTIN455♣♥K-1+10
+2.9Round of 16LEBOWITZ244♥♣3=+0
+2.9Round of 16LEBOWITZ434♥♠6-1+6
+2.9QuarterfinalVENTIN205♣♠J+1+13
+2.9QuarterfinalVENTIN554♥♦9=+0
+2.7Round of 32STREET412♠♦J-1+5
+2.7Round of 32STREET473♥♠A-1+4
+2.6QuarterfinalVENTIN563NT♦7+1-1
+2.4Round of 32STREET403NT♦9+1+0
+2.3Round of 16LEBOWITZ192♠♠4=+0
+2.1Round of 32STREET332♠♦K-3+3
+1.8Round of 32STREET383♠♣2-1-1
+1.8Round of 16LEBOWITZ354♥♣10+1+0
+1.6Round of 32STREET205♥x♠A-1+0
+1.6Round of 16LEBOWITZ173NT♦3+1+1
+1.6Round of 16LEBOWITZ213NT♠8-2+11
+1.6Round of 16LEBOWITZ454♠♥6-1+4
+1.6QuarterfinalVENTIN463NT♦Q+3+1
+1.4Round of 32STREET563♣♦5-1+5
+1.4QuarterfinalVENTIN224♠x♣5-1+6
+1.1Round of 16LEBOWITZ371NT♦8=+2
+1.1Round of 16LEBOWITZ524♠♥A-2+0
+1.0Round of 32STREET452♥♠Q-2+0
+1.0QuarterfinalVENTIN172♠♣2-1+2
+0.9Round of 32STREET261NT♥K-1+0
+0.9Round of 32STREET351NT♥6=+5
+0.8Round of 16LEBOWITZ263NT♥3-3-9
+0.6Round of 16LEBOWITZ492♥♣Q+1+0
+0.6QuarterfinalVENTIN252NT♥3+1+1
+0.6QuarterfinalVENTIN422NT♠K-3+6
+0.5Round of 16LEBOWITZ383NT♥Q+2+0
+0.3Round of 16LEBOWITZ404♠♥Q=-1
+0.3QuarterfinalVENTIN314♠♣A+1+0
+0.2Round of 32STREET465♥♦K=+0
+0.2Round of 16LEBOWITZ223NT♥2+1+1
+0.1Round of 16LEBOWITZ484♥♣8+1+0
+0.1QuarterfinalVENTIN192♠♦7-2+5
+0.1QuarterfinalVENTIN323NT♠K+1+0
+0.1QuarterfinalVENTIN513NT♥6+2+13
+0.0QuarterfinalVENTIN334♥♣7=+8
+0.0QuarterfinalVENTIN394♠♦Q=+0
+0.0QuarterfinalVENTIN414♠♣K+1+0
-0.1Round of 16LEBOWITZ162♥♦10-1+5
-0.1Round of 16LEBOWITZ302NT♦3=-7
-0.1QuarterfinalVENTIN245♦♠J+1-2
-0.2Round of 32STREET174♠♦J=-1
-0.2Round of 32STREET214♥♣4-1-6
-0.2Round of 16LEBOWITZ364♠♦3=+0
-0.2Round of 16LEBOWITZ503NT♥3+1-1
-0.3Round of 16LEBOWITZ324♠♥K+1-13
-0.3QuarterfinalVENTIN163♦♠8-2-11
-0.3QuarterfinalVENTIN344♥♦10=-1
-0.4Round of 32STREET545♦♥A+1-13
-0.4QuarterfinalVENTIN303NT♣2+1-1
-0.5Round of 32STREET301NT♠K+1+0
-0.5Round of 16LEBOWITZ284♠♥A+2-5
-0.5Round of 16LEBOWITZ473NT♥K=+0
-0.6QuarterfinalVENTIN484♠♥Q=-1
-0.7Round of 32STREET253♠♦A-1+2
-0.9Round of 32STREET374♥♣A=+0
-0.9Round of 16LEBOWITZ292♠♣Q+1+7
-0.9QuarterfinalVENTIN491NT♠2=-11
-1.0Round of 32STREET194♥♣6+1-11
-1.0Round of 32STREET313♠♣A-2+1
-1.0Round of 32STREET443NT♥J+2-1
-1.6Round of 32STREET224♠♥10=+1
-1.6Round of 32STREET276♥♠3=+0
-1.7Round of 16LEBOWITZ234♥♥3=-1
-1.7QuarterfinalVENTIN375♦x♠A-3+0
-2.0Round of 32STREET501♥♦9-1-3
-2.0QuarterfinalVENTIN273NT♣4+3-1
-2.4QuarterfinalVENTIN213♠♣J=+0
-2.7Round of 32STREET394♦♥A=+0
-2.7Round of 16LEBOWITZ253♠♥3=+0
-3.0Round of 32STREET513NT♦8+2+0
-3.0Round of 16LEBOWITZ423NT♠4=+0
-3.1QuarterfinalVENTIN293NT♦4-2-6
-3.3Round of 16LEBOWITZ463NT♣3-1-5
-3.6QuarterfinalVENTIN534♠♦5-2+0
-3.8Round of 32STREET554♠♥K-3-6
-4.0Round of 32STREET324♥♦3-1-6
-4.1Round of 32STREET181NT♦J+1-6
-4.1Round of 16LEBOWITZ313NT♥J+2-1
-4.1QuarterfinalVENTIN184♠♦2-1-11
-4.3Round of 16LEBOWITZ345♣♣4-2-7
-4.9Round of 32STREET295♣x♠A=-4
-4.9Round of 32STREET496♥♠2-2-11
-4.9QuarterfinalVENTIN354♠♣3-1-13
-5.3Round of 32STREET363♥♦5-1-10
-5.4QuarterfinalVENTIN446♦♣6+1-13
-6.1Round of 16LEBOWITZ443♠♣A=-7
-6.3QuarterfinalVENTIN153♠♠3=-7
-6.9QuarterfinalVENTIN233NT♥5=+1
-7.4QuarterfinalVENTIN523NT♠5-1-11
-8.9Round of 16LEBOWITZ543NT♥4=+0
-11.2Round of 32STREET344♠x♣K-2-10