KALITA Jacek · ZIMMERMANN

25rank
+117.8Butler · 182 bds
+0.65per board
±4.3swing
+0.68vs par /bd · #13/51
+0.51adjusted /bd
Butler per round: 7 7 21 21 21 21 94.4 94.4 94.4 -4.6 -4.6 -4.6 -4.6by round

vs par split: bidding +0.45 · play +0.28

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.51/bd

Card play — on target: opening leads 69.2% #49 of 51 · declarer play 78.0% #24 of 51 · defence 96.7% #1 of 51

Bidding activity — not a pass: 46.4% #12 of 51 (247/532)

Card play by contract type — on target
vs NTvs a suit
Opening leads63.6% (11)70.7% (41)
Declarer play63.2% (19)87.1% (31)
Defence100.0% (15)96.1% (77)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 76.9% (13) · ♦ 66.7% (18) · ♣ 54.5% (11)

vs par by strain: NT -0.67 (45) · a suit +1.20 (136)

vs par by level: part-score +0.77 (60) · game +0.62 (106) · slam +1.40 (15)

By role: declaring +0.84/bd (-1.45 vs par · 89) · defending +0.51/bd (+2.85 vs par · 92)

By vulnerability: vulnerable +0.91/bd (+0.64 vs par · 91) · not vulnerable +0.38/bd (+0.72 vs par · 91)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64M.KlukowskiJ.Luczeczko – S.GrabalaClosed14+18.8+1.34+3.07
Round of 64M.KlukowskiJ.Luczeczko – S.GrabalaClosed14-11.8-0.84-2.57
Round of 32M.KlukowskiW.Strzemecki – P.MarcinowskiOpen14-1.8-0.13-4.07
Round of 32M.KlukowskiW.Strzemecki – P.MarcinowskiOpen14+0.4+0.03+4.00
Round of 32M.KlukowskiW.Strzemecki – P.MarcinowskiOpen14+12.7+0.91+1.21
Round of 32M.KlukowskiY.Sliwowicz – O.SabbahOpen14+9.7+0.69+1.00
Round of 16M.KlukowskiV.Reess – A.AllardClosed14+35.7+2.55+1.64
Round of 16M.KlukowskiP.Franceschetti – Q.RobertOpen14+58.9+4.21+5.43
Round of 16M.KlukowskiA.Allard – V.ReessOpen14-0.2-0.01+0.36
QuarterfinalM.KlukowskiM.Schaltz – C.WillenkenClosed14-13.7-0.98-2.86
QuarterfinalM.KlukowskiA.Rosenthal – A.SilversteinClosed14+9.8+0.70-0.43
QuarterfinalM.KlukowskiM.Schaltz – C.WillenkenClosed14+4.5+0.32+0.50
QuarterfinalM.KlukowskiB.Brogeland – C.BakkeOpen14-5.2-0.37+1.57

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
+11.5Round of 16ALLARD44♠♦9-1+12
+10.7QuarterfinalROSENTHAL184♣♦A-1+12
+10.2Round of 16ALLARD181♥x♣8-4+5
+10.0Round of 64GDANSK134♥x♠4-3+14
+9.6Round of 16ALLARD265♦♠Q-1+6
+8.7QuarterfinalROSENTHAL163NT♠J+1+11
+8.6QuarterfinalROSENTHAL264♠♥6=+0
+8.3Round of 32SPS KIELCE POLAND244♥x♥J-2+9
+8.1Round of 16ALLARD536♠♥T=+0
+8.0Round of 32SPS KIELCE POLAND204♠♥A+3+17
+7.7Round of 16ALLARD145♦♥2=+6
+7.0QuarterfinalROSENTHAL203NT♣Q+2+2
+6.8Round of 16ALLARD155♣♠Q-1+12
+6.6Round of 32SPS KIELCE POLAND493NT♠2+1+1
+6.6Round of 16ALLARD245♥x♠K-4+8
+6.6Round of 16ALLARD283NT♠Q+1+6
+6.1QuarterfinalROSENTHAL365♦x♣J-1+5
+5.9QuarterfinalROSENTHAL454♠♥K+3+14
+5.7Round of 64GDANSK123NT♥J+1+6
+5.7Round of 16ALLARD56♥♣6-3+7
+5.6Round of 32SPS KIELCE POLAND483NT♥J-2+7
+5.5Round of 32SPS KIELCE POLAND36♣♥A=+0
+5.3Round of 32SPS KIELCE POLAND74♥♦8+1+1
+5.1Round of 32SPS KIELCE POLAND543♥♦T-2+8
+5.1QuarterfinalROSENTHAL103NT♥A=-1
+5.0Round of 32SPS KIELCE POLAND64♥x♣T-3+8
+4.8Round of 16ALLARD214♠♦A-2+8
+4.5Round of 64GDANSK283NT♣T+1+0
+4.5Round of 32SPS KIELCE POLAND193♠♥J=+7
+4.4Round of 16ALLARD166♥x♠J-1+11
+4.3Round of 16ALLARD201NT♣5-3+9
+4.3QuarterfinalROSENTHAL394♠♦K-1+4
+4.3QuarterfinalROSENTHAL415♣♥J+1+0
+4.1Round of 16ALLARD196♦♥8-1+11
+4.1Round of 16ALLARD222NT♣5+1-1
+4.0Round of 16ALLARD256♥♠A=+12
+3.8Round of 32SPS KIELCE POLAND223NT♦3=+3
+3.8Round of 16ALLARD12♠♦K-3+6
+3.7Round of 64GDANSK152♠♦A-2+8
+3.7Round of 32SPS KIELCE POLAND254♥♦A-1+5
+3.7Round of 32SPS KIELCE POLAND513♦♥A-2+2
+3.7Round of 16ALLARD22♠♥K=+0
+3.5Round of 32SPS KIELCE POLAND15♣♠A=-11
+3.5Round of 32SPS KIELCE POLAND434♠x♦5+1+6
+3.5Round of 16ALLARD234♥♦A-2+2
+3.4Round of 32SPS KIELCE POLAND302♠♥J=+5
+3.3Round of 32SPS KIELCE POLAND293♥♣Q-1+4
+3.3Round of 16ALLARD463NT♣5-3+4
+3.3QuarterfinalROSENTHAL482♣♦T=+5
+3.1Round of 16ALLARD93♣♣8-2+2
+3.1QuarterfinalROSENTHAL306♥♣K+1-11
+2.9Round of 64GDANSK146♠♦3=+11
+2.8Round of 16ALLARD441NT♥3=+0
+2.7Round of 64GDANSK54♠♥4-2+13
+2.7Round of 32SPS KIELCE POLAND324♣♥8=+0
+2.7Round of 16ALLARD124♦♥3-1+5
+2.7QuarterfinalROSENTHAL84♠♦T=+0
+2.6QuarterfinalROSENTHAL521NT♠3+2+2
+2.5Round of 64GDANSK73NT♥Q+2+4
+2.5Round of 64GDANSK195♦♣K=+0
+2.4Round of 32SPS KIELCE POLAND125♠♦7=-11
+2.4QuarterfinalROSENTHAL72NT♠K+1+1
+2.4QuarterfinalROSENTHAL563NTx♠2-1+6
+2.3Round of 32SPS KIELCE POLAND181NT♣9-1+6
+2.2Round of 64GDANSK84♠x♥A-2+0
+2.1Round of 32SPS KIELCE POLAND384♥♥6=+0
+2.1QuarterfinalROSENTHAL502♠♠3-1+2
+2.0Round of 32SPS KIELCE POLAND463♥♦A-1+0
+1.9Round of 16ALLARD114♠♥A-1+4
+1.8Round of 32SPS KIELCE POLAND285♣♠A-1+6
+1.7QuarterfinalROSENTHAL342♣♠5+2+1
+1.6Round of 32SPS KIELCE POLAND133NT♠6-1-5
+1.6Round of 16ALLARD433♥♦T=+6
+1.4Round of 64GDANSK31NT♠J+1+0
+1.4Round of 32SPS KIELCE POLAND344♥♥Q=+0
+1.4Round of 16ALLARD82♠♦A-1+2
+1.3Round of 32SPS KIELCE POLAND332♥♥J+1+1
+1.3QuarterfinalROSENTHAL173NT♦Q+1-1
+1.1Round of 64GDANSK63♦♠T=-11
+1.1Round of 64GDANSK244♠♦3=-1
+1.1QuarterfinalROSENTHAL33NT♠J=+1
+1.0Round of 32SPS KIELCE POLAND23NT♠2+1+0
+1.0QuarterfinalROSENTHAL192♠♣4=+1
+0.9Round of 64GDANSK164♥♦3=+1
+0.9Round of 32SPS KIELCE POLAND363♠♠4+1-7
+0.9Round of 32SPS KIELCE POLAND373♠♥A-1+8
+0.9Round of 16ALLARD562♠♣2+1+0
+0.9QuarterfinalROSENTHAL242♠♣J+1-6
+0.8Round of 32SPS KIELCE POLAND94♥♠A=-1
+0.8Round of 16ALLARD63♠♣A-1-4
+0.7Round of 32SPS KIELCE POLAND424♥♣4+2+1
+0.6Round of 16ALLARD34♥♣3=+0
+0.6QuarterfinalROSENTHAL13♠♥2-1-2
+0.6QuarterfinalROSENTHAL443NT♦2+1+0
+0.5Round of 64GDANSK264♠♥3+1+0
+0.5Round of 32SPS KIELCE POLAND444NT♠8+1+0
+0.5Round of 32SPS KIELCE POLAND522♠♠6+1+0
+0.4Round of 64GDANSK24♠♣Q=+11
+0.4Round of 64GDANSK92NT♣3=+7
+0.4QuarterfinalROSENTHAL254♥♦9-1+5
+0.2Round of 32SPS KIELCE POLAND83NT♥8+1+0
+0.2Round of 16ALLARD173♥♠2-1-2
+0.2Round of 16ALLARD523NT♦5=+2
+0.1Round of 64GDANSK224♠♥T=+3
+0.1Round of 32SPS KIELCE POLAND403♠♥7+2+12
+0.1QuarterfinalROSENTHAL294♥♠K-1+2
+0.1QuarterfinalROSENTHAL382♦♣2=+0
-0.0QuarterfinalROSENTHAL114♥♠A+1+0
-0.0QuarterfinalROSENTHAL233NT♦3=+0
+0.0QuarterfinalROSENTHAL512♥♥A+1+0
-0.1Round of 32SPS KIELCE POLAND394♠♦K+1+0
-0.1Round of 32SPS KIELCE POLAND502♠♣K+1+7
-0.1QuarterfinalROSENTHAL44♥♣9+1-13
-0.1QuarterfinalROSENTHAL354♥♦4=+0
-0.2Round of 32SPS KIELCE POLAND475♥x♣2-1+0
-0.2Round of 32SPS KIELCE POLAND562♠♥A+2+10
-0.3Round of 64GDANSK104♥♣A=+0
-0.3Round of 32SPS KIELCE POLAND314♥♠A+1+0
-0.3Round of 16ALLARD74♦♠A-1-5
-0.3Round of 16ALLARD516♠♠2=+0
-0.4QuarterfinalROSENTHAL335♦♠Q=+0
-0.6QuarterfinalROSENTHAL404♠♦T=+0
-0.7Round of 64GDANSK233♦♥K+2-10
-0.7Round of 64GDANSK275♠♦A=-1
-0.7QuarterfinalROSENTHAL554♥♦3+3+10
-0.8Round of 32SPS KIELCE POLAND353♣♥K-1-6
-0.9Round of 64GDANSK212♠♥4=+0
-0.9QuarterfinalROSENTHAL534♥♠K-2-5
-1.0Round of 32SPS KIELCE POLAND173NT♣3+2+0
-1.0Round of 16ALLARD556♣♦Q=+0
-1.1Round of 32SPS KIELCE POLAND273♠♥J=-1
-1.2Round of 16ALLARD454♣♦Q=-1
-1.3QuarterfinalROSENTHAL62NT♣5=-12
-1.3QuarterfinalROSENTHAL94♠♦J-1-12
-1.3QuarterfinalROSENTHAL374♠♣4=+0
-1.4Round of 16ALLARD102♦♣9=+0
-1.5Round of 32SPS KIELCE POLAND532♥♥J=-6
-1.5Round of 16ALLARD472♥♠4+2+6
-1.5Round of 16ALLARD481NT♠2=-1
-1.6QuarterfinalROSENTHAL424♠♦K+2+11
-1.6QuarterfinalROSENTHAL497♥♣9=+0
-1.8Round of 32SPS KIELCE POLAND43NT♠2-1-12
-1.9QuarterfinalROSENTHAL124♠♦8+1+0
-2.0Round of 64GDANSK43NT♥J=+0
-2.3QuarterfinalROSENTHAL154♠x♥A-2-5
-2.6QuarterfinalROSENTHAL23♠♣8-1+5
-2.9Round of 32SPS KIELCE POLAND414♠♥7+1-1
-2.9QuarterfinalROSENTHAL144♣♦A=-1
-2.9QuarterfinalROSENTHAL325♣♥A=+0
-3.1QuarterfinalROSENTHAL544♥♠Q=+0
-3.3Round of 64GDANSK253♥♠5=-6
-3.4Round of 32SPS KIELCE POLAND456♦♠J-1-10
-3.6Round of 16ALLARD545♠♣Q-2+0
-3.8Round of 16ALLARD49Pass-9
-4.0Round of 64GDANSK204♥♠T=-10
-4.1Round of 64GDANSK13NT♠8-2-11
-4.1Round of 64GDANSK114♥♠2+1-1
-4.1QuarterfinalROSENTHAL273NT♥A-2-6
-4.2Round of 16ALLARD503NT♦J+2-2
-4.3Round of 32SPS KIELCE POLAND53NT♥8=+0
-4.3Round of 32SPS KIELCE POLAND234♠♥7=+13
-4.7QuarterfinalROSENTHAL465♣♥2+1-13
-4.9Round of 32SPS KIELCE POLAND213NT♥2-1-5
-5.0QuarterfinalROSENTHAL284♠♦4=-1
-5.1QuarterfinalROSENTHAL436♥♠4=+0
-5.3Round of 32SPS KIELCE POLAND165♠x♣9-1+7
-5.5Round of 16ALLARD133NT♦K-1-12
-5.7Round of 32SPS KIELCE POLAND113NT♣A-1-10
-5.8Round of 32SPS KIELCE POLAND153NT♣6=+0
-5.9QuarterfinalROSENTHAL133♣♥Q-1-6
-6.0QuarterfinalROSENTHAL476♦♣A=+1
-6.1QuarterfinalROSENTHAL213♠♥A-1-10
-6.6Round of 32SPS KIELCE POLAND144♠♠5=-8
-7.7Round of 64GDANSK174♠x♥A=-10
-7.8Round of 64GDANSK183NT♣T-1-10
-8.3QuarterfinalROSENTHAL314♥x♦K=-5
-8.7Round of 32SPS KIELCE POLAND105♥x♣A=-8
-9.6Round of 32SPS KIELCE POLAND262♠x♥4-2-11
-9.6QuarterfinalROSENTHAL54♥♠K=+0
-10.3Round of 16ALLARD273NTx♦Q-3-11
-11.3QuarterfinalROSENTHAL223NT♣3-2-8
-12.4Round of 32SPS KIELCE POLAND557♠♣3=-11