LAHRMANN Christian · DADDY LAHRMANN

7rank
+83.0Butler · 98 bds
+0.85per board
±4.6swing
+0.35vs par /bd · #5/18
+0.68adjusted /bd
Butler per round: -22.8 -22.8 54.6 54.6 51.2 51.2 51.2 51.2by round

vs par split: bidding +0.43 · play -0.08

Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.68/bd

Card play — on target: opening leads 61.5% #17 of 18 · declarer play 90.5% #3 of 18 · defence 84.2% #9 of 18

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (6)55.0% (20)
Declarer play80.0% (10)100.0% (11)
Defence76.9% (13)86.4% (44)

Opening leads by suit led: ♠ 55.6% (9) · ♥ 100.0% (5) · ♦ 75.0% (4) · ♣ 37.5% (8)

vs par by strain: NT -0.48 (31) · a suit +0.73 (67)

vs par by level: part-score +0.21 (29) · game +0.08 (63) · slam +3.83 (6)

By role: declaring +0.94/bd (-2.19 vs par · 41) · defending +0.78/bd (+2.17 vs par · 57)

By vulnerability: vulnerable +1.50/bd (+0.14 vs par · 49) · not vulnerable +0.19/bd (+0.55 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalL.RombautM.Lombardi – A.CarlettiOpen14+8.0+0.57-0.93
QuarterfinalL.RombautO.Gardenghi – A.LombardiClosed14-30.8-2.20-1.36
SemifinalA.AbragiJ.Nawrocki – W.ChalupniczakOpen14+42.9+3.06-1.07
SemifinalA.AbragiJ.Nawrocki – W.ChalupniczakOpen14+11.7+0.84-4.36
FinalA.AbragiF.Kurlit – K.KuflowskiClosed14+5.0+0.36+1.14
FinalA.AbragiF.Kurlit – K.KuflowskiClosed14+35.3+2.52+4.50
FinalA.AbragiF.Kurlit – K.KuflowskiClosed14+10.9+0.78+4.50
FinalA.AbragiF.Kurlit – K.KuflowskiClosed0+0.0+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
+13.3FinalCKIS SKAWINA U18297♦♠6-1+11
+13.0SemifinalDABROWKA WZBS POZNAN74♠♣2-2+13
+9.7FinalCKIS SKAWINA U18202♠x♣10-2+9
+8.0QuarterfinalITALY U21261♦x♠A=+13
+8.0SemifinalDABROWKA WZBS POZNAN163♠♣K=-8
+7.7SemifinalDABROWKA WZBS POZNAN34♣x♠K-1-3
+7.3QuarterfinalITALY U21136♠♦2-1+17
+6.7QuarterfinalITALY U2122♠♥A+3+3
+6.7FinalCKIS SKAWINA U1812♥♣2-1+5
+6.7FinalCKIS SKAWINA U18194♠♦10=+3
+6.3FinalCKIS SKAWINA U1856♦♣A=-2
+6.3FinalCKIS SKAWINA U18185♦♣Q-1+13
+6.3FinalCKIS SKAWINA U18402♦♠2+1+1
+5.7QuarterfinalITALY U21143♥♦A=+1
+5.7SemifinalDABROWKA WZBS POZNAN283♦♣A-3-3
+5.6QuarterfinalITALY U21114♠♣3-2+0
+5.3SemifinalDABROWKA WZBS POZNAN25♥x♦A-1-6
+5.3SemifinalDABROWKA WZBS POZNAN234♠♣Q=+0
+5.3FinalCKIS SKAWINA U18273NT♥2+2+2
+4.7SemifinalDABROWKA WZBS POZNAN92NT♥J=+1
+4.7FinalCKIS SKAWINA U18254♠♣9-3+7
+4.0FinalCKIS SKAWINA U1844♥♥7=+0
+4.0FinalCKIS SKAWINA U18384♠♦A-1+6
+3.9QuarterfinalITALY U2132♠♦2+1+0
+3.7QuarterfinalITALY U2147♠♣Q=+0
+3.3SemifinalDABROWKA WZBS POZNAN114♠♥10+1+0
+3.3FinalCKIS SKAWINA U18374♠♥A-1+5
+3.0SemifinalDABROWKA WZBS POZNAN13NT♥2+1-10
+3.0SemifinalDABROWKA WZBS POZNAN122♠♥2+3+10
+3.0SemifinalDABROWKA WZBS POZNAN185♦x♣8-1+8
+3.0FinalCKIS SKAWINA U18221NT♠5=+0
+2.9QuarterfinalITALY U21103NT♠10=+0
+2.7FinalCKIS SKAWINA U1833♣♠K-1-2
+2.3SemifinalDABROWKA WZBS POZNAN84♠♣5-1+2
+2.3FinalCKIS SKAWINA U18174♠♣Q-1+5
+2.0FinalCKIS SKAWINA U1861NT♦3-3+1
+2.0FinalCKIS SKAWINA U18232♥♠J-2-2
+1.7SemifinalDABROWKA WZBS POZNAN261NT♥2=-11
+1.7FinalCKIS SKAWINA U18313NT♥6=+2
+1.4QuarterfinalITALY U21213♦♠J-1-2
+1.3SemifinalDABROWKA WZBS POZNAN54♥♣9+1+0
+1.1QuarterfinalITALY U21173NT♣6+1+10
+1.0SemifinalDABROWKA WZBS POZNAN274♠♣A+1+0
+1.0FinalCKIS SKAWINA U18104♥♠6-2+8
+0.7SemifinalDABROWKA WZBS POZNAN104♥♣J+2-13
+0.7SemifinalDABROWKA WZBS POZNAN173NT♦5-1+5
+0.7FinalCKIS SKAWINA U18413NT♣2+2+17
+0.3QuarterfinalITALY U21153NT♦5+2+1
+0.3SemifinalDABROWKA WZBS POZNAN133NT♥9-2-8
+0.3SemifinalDABROWKA WZBS POZNAN255♦♠K-2-16
+0.3FinalCKIS SKAWINA U1823NT♥7=+1
+0.3FinalCKIS SKAWINA U1894♦♦5-1-6
+0.3FinalCKIS SKAWINA U18123NT♠5+1+1
+0.3FinalCKIS SKAWINA U18163NT♦5+2+0
+0.3FinalCKIS SKAWINA U18303NT♥Q+2+0
+0.3FinalCKIS SKAWINA U18333♠♦A-1+10
-0.0QuarterfinalITALY U2194♥♠Q=+1
+0.0QuarterfinalITALY U21284♠♣Q+1+0
-0.0SemifinalDABROWKA WZBS POZNAN243NT♥2+1-1
-0.0FinalCKIS SKAWINA U18214♥♠K-2+13
-0.0FinalCKIS SKAWINA U18263NT♥7+2+2
-0.0FinalCKIS SKAWINA U18286♣x♦K-1+7
-0.0FinalCKIS SKAWINA U18343NT♣3-1+11
-0.1QuarterfinalITALY U21245♦♣A=-2
-0.3SemifinalDABROWKA WZBS POZNAN43NT♠A+2+0
-0.3SemifinalDABROWKA WZBS POZNAN214♥♣K+2-9
-0.3FinalCKIS SKAWINA U18114♥♠3+2+8
-0.3FinalCKIS SKAWINA U18353NT♦4+1+0
-0.6QuarterfinalITALY U21233♠♦A-2+10
-0.7SemifinalDABROWKA WZBS POZNAN62♥♥5-1-1
-0.7SemifinalDABROWKA WZBS POZNAN142♥♠4=+0
-1.0QuarterfinalITALY U21123♥♦9=-1
-1.0FinalCKIS SKAWINA U18145♦♠6=+1
-1.1QuarterfinalITALY U21185♦♣7=+1
-1.3FinalCKIS SKAWINA U18244♥♦3+1+8
-1.7SemifinalDABROWKA WZBS POZNAN152♠♦6=+0
-2.0FinalCKIS SKAWINA U18364♥♣6-1+4
-2.3FinalCKIS SKAWINA U1873NT♠3=+1
-2.4QuarterfinalITALY U21205♦♠K-1-6
-3.0SemifinalDABROWKA WZBS POZNAN195♣x♥7-3-12
-3.1QuarterfinalITALY U2183NT♠3+2-1
-3.7QuarterfinalITALY U2164♦x♣K-2-9
-3.7SemifinalDABROWKA WZBS POZNAN203NT♦Q-3-14
-3.7FinalCKIS SKAWINA U18154♦♥A-1-4
-4.6QuarterfinalITALY U2173NT♦10-2-7
-4.6QuarterfinalITALY U21223NT♣Q=-10
-4.7FinalCKIS SKAWINA U18323NT♦9=-2
-4.9QuarterfinalITALY U21275♣♥5=-3
-5.0QuarterfinalITALY U21161NT♠5+3-6
-5.0FinalCKIS SKAWINA U18425♦♠J-1-2
-5.1QuarterfinalITALY U2156♦♠A-1-10
-5.3SemifinalDABROWKA WZBS POZNAN224♠♣Q=+0
-6.0FinalCKIS SKAWINA U1882NT♥8=+0
-7.0FinalCKIS SKAWINA U18393NT♠5+1+0
-8.6QuarterfinalITALY U21195♠♦3-1-10
-9.0FinalCKIS SKAWINA U18135♦♥8=+0
-10.3QuarterfinalITALY U2115♦♣4=-7
-14.3QuarterfinalITALY U21254♥x♣9=-15