KLUKOWSKI Michal · ZIMMERMANN

39rank
+66.6Butler · 112 bds
+0.59per board
±4.3swing
+0.43vs par /bd · #87/382
+0.93adjusted /bd
Butler per round: 4.8 15.3 25.2 14.2 -9.5 12.4 -0.4 4.6by round

vs par split: bidding -0.07 · play +0.45

Strength of schedule: opponents averaged +0.34/bd (a tough draw) → opponent-adjusted +0.93/bd

Card play — on target: opening leads 76.7% #256 of 382 · declarer play 80.8% #66 of 382 · defence 90.2% #102 of 382

Bidding activity — not a pass: 42.9% #180 of 382 (141/329)

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (8)81.8% (22)
Declarer play66.7% (6)85.0% (20)
Defence78.6% (14)94.6% (37)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 77.8% (9) · ♦ 62.5% (8) · ♣ 88.9% (9)

vs par by strain: NT +0.77 (30) · a suit +0.35 (81)

vs par by level: part-score +1.18 (38) · game -0.13 (67) · slam +2.50 (6)

By role: declaring +1.28/bd (-1.20 vs par · 60) · defending -0.22/bd (+2.41 vs par · 51)

By vulnerability: vulnerable +0.61/bd (+0.20 vs par · 56) · not vulnerable +0.58/bd (+0.66 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3J.KalitaM.Knob – C.WanhaClosed14+4.8+0.34+1.36
Round 4J.KalitaB.Radko – D.KaszowskiClosed14+15.3+1.09+2.36
Round 6J.KalitaS.Kushari – K.BendreOpen14+25.2+1.80+1.79
Round 7J.KalitaH.Avcioglu – S.SofuClosed14+14.2+1.01-1.57
Round 8J.KalitaN.Tal – D.TalClosed14-9.5-0.68-3.29
Round 10J.KalitaW.Ho – G.HoClosed14+12.4+0.89+2.93
Round 11J.KalitaT.Hoftaniska – T.CharlsenOpen14-0.4-0.03+0.07
Round 12J.KalitaS.Ashe – M.SchaltzClosed14+4.6+0.33-0.21

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
+10.9Round 10HOBAA152♦x♦Q+1+14
+10.3Round 6FORMIDABLES263NT♦4-2+13
+9.1Round 12ASHE164♠♥7-1+11
+8.7Round 8BRIDGE TRAINER224♥♠4=+0
+8.4Round 6FORMIDABLES176♥♣Q-2+17
+8.3Round 3NP MANU114♥x♦9=+7
+8.1Round 3NP MANU124NT♥6=+17
+7.2Round 7ELER47♣♦5=-2
+6.2Round 3NP MANU25♠♥3-1+17
+6.1Round 6FORMIDABLES193♠x♦6-3+9
+5.9Round 10HOBAA243NT♠Q=+3
+5.7Round 6FORMIDABLES164♠x♣J-2+5
+5.6Round 11DE BOTTON13♥♦Q=+1
+4.9Round 7ELER132♠♠J-2+7
+4.9Round 8BRIDGE TRAINER253NTx♣J-1+6
+4.7Round 6FORMIDABLES184♠♦A=+0
+4.5Round 11DE BOTTON123♦♦J-2+9
+4.3Round 7ELER33♠♦Q-1-2
+4.2Round 11DE BOTTON83♦♣T+2+7
+4.0Round 10HOBAA283NT♠5+1+1
+4.0Round 12ASHE272♠♥3+1+6
+3.8Round 11DE BOTTON132♠♠3-1-1
+3.6Round 44EKO2FAZOKLUB0213NT♣2=+0
+3.3Round 8BRIDGE TRAINER213NT♥3+2+1
+3.3Round 10HOBAA184♠♠3=+0
+3.2Round 3NP MANU45♣x♠8-2+4
+3.2Round 7ELER61NT♣3=+5
+2.8Round 44EKO2FAZOKLUB0163♥♦4=+0
+2.8Round 12ASHE203♦x♥A-1-2
+2.7Round 6FORMIDABLES202♥♥3+1+1
+2.5Round 44EKO2FAZOKLUB0204♠♠4-2+8
+2.5Round 12ASHE183NT♣T-3+9
+2.4Round 8BRIDGE TRAINER242NT♦7+1+1
+2.4Round 11DE BOTTON143NT♣Q-2+11
+2.2Round 44EKO2FAZOKLUB0224♠♥K+2+11
+2.2Round 7ELER114♠♥K+1+0
+2.2Round 11DE BOTTON63NT♦2=+10
+2.1Round 44EKO2FAZOKLUB0283♠♦Q=+10
+2.1Round 10HOBAA204♠♠T+1+1
+2.0Round 10HOBAA194♠♣J-1-2
+1.9Round 8BRIDGE TRAINER274♥♦7-2+0
+1.9Round 11DE BOTTON104NT♠5+2-12
+1.8Round 3NP MANU134♠♥A=+9
+1.8Round 44EKO2FAZOKLUB0234♠♣J+1+1
+1.8Round 12ASHE152♥♥7=+0
+1.5Round 44EKO2FAZOKLUB0153NT♣7=-1
+1.5Round 8BRIDGE TRAINER173♦♦A+1+0
+1.5Round 12ASHE193♦♠3=+0
+1.4Round 11DE BOTTON73NT♣3+1-1
+1.3Round 44EKO2FAZOKLUB0252♠♥3=+0
+1.3Round 10HOBAA163NT♥2-2+11
+1.2Round 3NP MANU9Pass-3
+1.2Round 6FORMIDABLES154♥♣2+1+0
+1.2Round 11DE BOTTON22♠♠3=+5
+1.1Round 44EKO2FAZOKLUB0244♥♠K+1+0
+1.0Round 7ELER24♠♣3+1+0
+0.9Round 6FORMIDABLES253♦♣J=+0
+0.9Round 7ELER83NT♠7+2-11
+0.9Round 12ASHE234♥♦3+1+0
+0.8Round 12ASHE213NT♦3=+0
+0.7Round 8BRIDGE TRAINER264♠♦9=-1
+0.6Round 6FORMIDABLES224♠♦2+2-17
+0.5Round 3NP MANU16NT♣J=+0
+0.5Round 7ELER51NT♥5-1+2
+0.5Round 7ELER71NT♠3-1+0
+0.5Round 7ELER91♠♦3-1-5
+0.5Round 8BRIDGE TRAINER284♠♥J+2-14
+0.4Round 44EKO2FAZOKLUB0182♠♣K=-1
+0.4Round 6FORMIDABLES273♦♦5=+0
+0.0Round 3NP MANU105♣♥A+1-13
-0.1Round 44EKO2FAZOKLUB0193NT♥4+1-1
-0.1Round 10HOBAA254♠♣9+2+11
-0.2Round 6FORMIDABLES283♠♥2-1+2
-0.3Round 3NP MANU32♥♠3+1+0
-0.4Round 7ELER16♣♦3+1-2
-0.5Round 10HOBAA225♣♦3+1+11
-0.6Round 11DE BOTTON34♦♥3=+7
-0.8Round 44EKO2FAZOKLUB0262♠♥K=+11
-1.0Round 7ELER144♥♦K=+0
-1.0Round 12ASHE251NT♣4+2-1
-1.2Round 12ASHE174♠♦Q+1-1
-1.3Round 6FORMIDABLES242♠♣2=-5
-1.5Round 44EKO2FAZOKLUB0174♥♦6-1-5
-1.6Round 44EKO2FAZOKLUB0274♥♣9=+0
-1.7Round 8BRIDGE TRAINER194♥♣9=+0
-1.8Round 3NP MANU73NT♦J+4-17
-1.8Round 10HOBAA274♥♦K=+1
-2.1Round 3NP MANU143♥♣Q=+0
-2.4Round 7ELER122♦♣9+1-8
-2.4Round 8BRIDGE TRAINER234♠x♥2-2-14
-2.5Round 3NP MANU83♥♣K-2-6
-2.5Round 10HOBAA263NT♥3=+0
-3.1Round 12ASHE222♥♦9+1-6
-3.4Round 12ASHE245♦x♠4-3-5
-3.5Round 10HOBAA234♥♠3-1-6
-3.9Round 10HOBAA213NT♦3=+1
-4.1Round 6FORMIDABLES235♣♠6+1+10
-4.4Round 8BRIDGE TRAINER185♦x♣K-1-6
-4.4Round 12ASHE263♠♠J=-6
-4.5Round 11DE BOTTON43NT♠J+1-1
-4.6Round 8BRIDGE TRAINER203NT♥4=+0
-4.8Round 10HOBAA174♠x♣A-2-5
-5.2Round 11DE BOTTON53NT♥Q-1-10
-5.7Round 12ASHE284♥♣A=-8
-7.2Round 7ELER104♥♦3-1-6
-7.3Round 11DE BOTTON96♥♣A=-11
-7.8Round 3NP MANU56♣♦J=+13
-7.9Round 8BRIDGE TRAINER155♥x♦A-1-7
-10.0Round 3NP MANU61♦x♦8-3-9
-10.0Round 11DE BOTTON113NT♥J=-13
-10.2Round 6FORMIDABLES214♠x♥K=-10
-12.4Round 8BRIDGE TRAINER165♣x♦J=-12