MARTENS Krzysztof · MONACO

25rank
+12.8Butler · 50 bds
+0.26per board
±4.3swing
+0.44vs par /bd · #17/66
+0.08adjusted /bd
Butler per round: -20.9 11 24.4 -2.3 0.6by round

vs par split: bidding +0.31 · play +0.20

Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 61.1% #65 of 66 · declarer play 57.1% #64 of 66 · defence 80.0% #56 of 66

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)66.7% (12)
Declarer play100.0% (1)50.0% (6)
Defence62.5% (8)88.2% (17)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 60.0% (5) · ♦ 33.3% (3) · ♣ 60.0% (5)

vs par by strain: NT +0.20 (15) · a suit +0.65 (34)

vs par by level: part-score +2.58 (19) · game -0.75 (28) · slam -1.50 (2)

By role: declaring +0.88/bd (+0.50 vs par · 24) · defending -0.32/bd (+0.39 vs par · 26)

By vulnerability: vulnerable -0.72/bd (-0.40 vs par · 25) · not vulnerable +1.23/bd (+1.28 vs par · 25)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.FilipowiczH.Haeusler – J.FritscheClosed10-20.9-2.09+0.30
Round 2D.FilipowiczJ.Berg – P.AustbergOpen10+11.0+1.10+2.30
Round 6D.FilipowiczA.Hydes – D.MossopClosed10+24.4+2.44+0.80
Round 7D.FilipowiczF.Mazzadi – F.Lo PrestiOpen10-2.3-0.23-1.40
Round 10F.MultonM.Krupowicz – P.ZawadaClosed10+0.6+0.06+0.20

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
+8.3Round 7VILLA FABBRICHE33♠♣A-1+12
+7.5Round 6MOSSOP263♦♠A-3+5
+6.4Round 2HEIMDAL194♥♠J=+7
+5.8Round 2HEIMDAL173NT♥J=+0
+5.1Round 10LT ILANKA32♦♦3+1+11
+4.9Round 7VILLA FABBRICHE85♦♥A=+0
+4.7Round 6MOSSOP221NT♦Q-1+1
+4.7Round 10LT ILANKA74♥♦K=+3
+4.5Round 2HEIMDAL144♠♦J+1+8
+4.5Round 10LT ILANKA61♥♣2+2+6
+4.3Round 7VILLA FABBRICHE12♠♥A+2+6
+4.1Round 6MOSSOP306♦♣2=-2
+4.0Round 6MOSSOP215♦♣2=+0
+3.4Round 2HEIMDAL163NT♣6+2+1
+3.3Round 7VILLA FABBRICHE93♠♦A=+6
+2.9Round 6MOSSOP292♦♥4-1+5
+2.5Round 6MOSSOP243♣♠K=+0
+2.4Round 10LT ILANKA53♥♦6-1-2
+2.4Round 10LT ILANKA93NT♣4+2+2
+2.0Round 6MOSSOP233NT♥2=+3
+1.9Round 1BAMBERGER103♦♣Q-1+11
+1.9Round 2HEIMDAL124♠♥7-3+7
+1.9Round 2HEIMDAL201NT♥K-2+8
+0.7Round 2HEIMDAL153NT♣3+1+1
+0.1Round 6MOSSOP273NT♠4=+1
+0.0Round 1BAMBERGER42NT♥A+3+7
+0.0Round 2HEIMDAL134♥♠A=-3
+0.0Round 7VILLA FABBRICHE64♥♣A=+0
-0.2Round 1BAMBERGER84♠♣7=+0
-0.5Round 1BAMBERGER24♠♦6=+0
-0.5Round 10LT ILANKA23NT♣2+1+1
-0.9Round 6MOSSOP252♠x♥2-1-2
-1.0Round 7VILLA FABBRICHE23NT♦3+2-2
-1.1Round 1BAMBERGER54♥♣Q=+8
-1.3Round 7VILLA FABBRICHE52♠♦Q=+0
-1.5Round 1BAMBERGER13♦♥J-1+2
-1.7Round 10LT ILANKA44♠♠5+1+0
-2.5Round 1BAMBERGER33NT♠6+2+0
-2.5Round 6MOSSOP28Pass-3
-2.6Round 10LT ILANKA103♣♥A=-7
-3.3Round 1BAMBERGER64♥x♠K-1-11
-4.2Round 1BAMBERGER96♠♦2=-1
-4.8Round 10LT ILANKA13NT♣7-2-6
-5.0Round 2HEIMDAL113NT♣3+3-1
-5.2Round 7VILLA FABBRICHE72♥x♠J-1-15
-7.4Round 7VILLA FABBRICHE44♠♥3-1-14
-8.2Round 7VILLA FABBRICHE105♥♠3-1-7
-8.6Round 2HEIMDAL182♥♠K-1-5
-8.9Round 10LT ILANKA85♦x♣7=-6
-9.5Round 1BAMBERGER73NT♥2-1-13