NOWOSADZKI Michal · ZIMMERMANN

150rank
+16.8Butler · 70 bds
+0.24per board
±4.7swing
+0.06vs par /bd · #213/441
+0.52adjusted /bd
Butler per round: -3.4 -25.7 -7.9 18.7 11.5 16.5 7.1by round

vs par split: bidding -0.13 · play +0.19

Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted +0.52/bd

Card play — on target: opening leads 83.3% #137 of 441 · declarer play 93.8% #3 of 441 · defence 79.4% #384 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)84.6% (13)
Declarer play100.0% (3)92.3% (13)
Defence28.6% (7)92.6% (27)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (7) · ♦ 100.0% (3) · ♣ 60.0% (5)

vs par by strain: NT -2.62 (13) · a suit +0.67 (57)

vs par by level: part-score +0.74 (23) · game -0.53 (40) · slam +1.14 (7)

By role: declaring -0.11/bd (-1.72 vs par · 36) · defending +0.61/bd (+1.94 vs par · 34)

By vulnerability: vulnerable +0.83/bd (+0.97 vs par · 34) · not vulnerable -0.31/bd (-0.81 vs par · 36)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.ZimmermannU.Bethers – J.BalasovsOpen10-3.4-0.34+0.40
Round 2P.ZimmermannT.Charlsen – T.HoftaniskaOpen10-25.7-2.57-3.20
Round 3P.ZimmermannP.Patreuha – S.GolebiowskiOpen10-7.9-0.79-3.30
Round 6P.ZimmermannD.Renson – O.DavidClosed10+18.7+1.87+1.80
Round 7P.ZimmermannN.Kubac – M.YilmazClosed10+11.5+1.15+3.10
Round 11P.ZimmermannP.Franceschetti – Q.RobertClosed10+16.5+1.65-1.00
Round 12P.ZimmermannN.Kvangraven – T.GrudeClosed10+7.1+0.71+2.60

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 11DAISY CHAIN134♠x♣K-3+5
+10.5Round 12SCORWAY286♣♠6=+13
+9.9Round 12SCORWAY295♠♥A-1+12
+7.9Round 6FODD294♠♦Q=+0
+7.7Round 6FODD276♠♥A-1+11
+6.9Round 7EKIN MADEN43NT♣6=+10
+5.7Round 7EKIN MADEN24♥♠Q=+0
+5.1Round 11DAISY CHAIN173♠x♣10-3+2
+5.1Round 11DAISY CHAIN183♦♣6-1+12
+5.1Round 12SCORWAY253♣♦A-2+11
+4.9Round 6FODD265♣♥A-2+7
+4.1Round 2DE BOTTON202♠♦5=+6
+4.1Round 7EKIN MADEN54♠♥K+2+11
+3.9Round 6FODD232♠♦3+3+10
+3.8Round 12SCORWAY273♦♠5+1+7
+3.6Round 6FODD222♥♣K+1+2
+3.0Round 1RIGAINVITES LV12♠♥4=+5
+2.8Round 7EKIN MADEN94♠♥10+1+1
+2.7Round 7EKIN MADEN35♦♠Q-1+6
+2.6Round 11DAISY CHAIN114♥♥10=+0
+2.5Round 7EKIN MADEN83NTx♥Q-1+0
+2.4Round 12SCORWAY304♥♠Q-1+8
+2.2Round 1RIGAINVITES LV35♥x♣A-3+12
+2.2Round 1RIGAINVITES LV53♦♠8=+6
+1.8Round 2DE BOTTON195♠♣10=+13
+1.6Round 3AJ DIAMENT243♥♠K-1+5
+1.4Round 3AJ DIAMENT234♥♦6+1+0
+1.4Round 3AJ DIAMENT294♠♦Q=-1
+1.3Round 3AJ DIAMENT284♦♥A=+0
+0.8Round 1RIGAINVITES LV61NT♦J-1-1
+0.8Round 12SCORWAY264♥♣4=+1
+0.7Round 12SCORWAY213NT♦A+2+0
+0.6Round 7EKIN MADEN12♥♣3+2+1
+0.5Round 2DE BOTTON133NT♥J+2+1
+0.2Round 6FODD282♥♥9+1+0
-0.4Round 11DAISY CHAIN204♦♠K+1-10
-0.5Round 11DAISY CHAIN153NT♣Q+2-1
-0.5Round 11DAISY CHAIN164♥♠4+1+0
-0.5Round 11DAISY CHAIN194♥♣Q-1-6
-0.6Round 6FODD243NT♦6+2-1
-0.7Round 6FODD304♠♥2+1+0
-0.8Round 2DE BOTTON172♥♦4-2+1
-1.1Round 1RIGAINVITES LV25♠♥8-1+1
-1.1Round 1RIGAINVITES LV93NT♣2+1-10
-1.1Round 1RIGAINVITES LV102♠♦3+1+0
-1.1Round 6FODD253♠♥K=+0
-1.2Round 2DE BOTTON166♠♥4=+0
-1.4Round 3AJ DIAMENT213NT♥2+1+0
-1.5Round 2DE BOTTON113NT♠4-1-10
-1.6Round 1RIGAINVITES LV83NT♥6+2+0
-1.7Round 3AJ DIAMENT225♣♦5=-11
-1.8Round 3AJ DIAMENT264♥♣K+1+0
-2.0Round 7EKIN MADEN74♥♦5=+13
-2.1Round 3AJ DIAMENT252♣x♦A-2-14
-2.4Round 11DAISY CHAIN141♠♥9-1-8
-2.5Round 2DE BOTTON144♠♦A-1-5
-2.9Round 11DAISY CHAIN125♣♠K-1-4
-2.9Round 12SCORWAY236♥♣5+1-1
-3.1Round 3AJ DIAMENT274♠♦Q+3-10
-3.2Round 1RIGAINVITES LV72♦♦2+3-11
-3.5Round 1RIGAINVITES LV46♦♥5=+2
-3.5Round 3AJ DIAMENT302♦♦J-3-2
-4.1Round 2DE BOTTON182♥♠6-1-5
-4.8Round 7EKIN MADEN63NT♣A-1-11
-7.0Round 7EKIN MADEN106♥♠6=+0
-7.1Round 6FODD213NT♦A=-11
-9.3Round 12SCORWAY224♥♣A=-11
-9.5Round 2DE BOTTON154♥♣A-1-16
-12.5Round 2DE BOTTON127♥♥3-1-17
-13.9Round 12SCORWAY245♥x♠5-5-14