OLCZYK Jerzy · OLCZYK

112rank
-5.7Butler · 56 bds
-0.10per board
±4.0swing
-0.16vs par /bd · #109/183
-0.01adjusted /bd
Butler per round: -10.8 -10.5 15.4 0.2by round

vs par split: bidding +0.07 · play -0.23

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -0.01/bd

Card play — on target: opening leads 88.9% #41 of 183 · declarer play 90.9% #11 of 183 · defence 82.4% #115 of 183

Bidding activity — not a pass: 37.1% #149 of 183 (56/151)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (6)83.3% (12)
Declarer play50.0% (2)100.0% (9)
Defence81.8% (11)82.6% (23)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 75.0% (4) · ♦ 100.0% (3) · ♣ 83.3% (6)

vs par by strain: NT +1.39 (18) · a suit -0.90 (38)

vs par by level: part-score +0.46 (24) · game -0.79 (28) · slam +0.50 (4)

By role: declaring +0.01/bd (-3.27 vs par · 22) · defending -0.17/bd (+1.85 vs par · 34)

By vulnerability: vulnerable -0.13/bd (-0.04 vs par · 28) · not vulnerable -0.07/bd (-0.29 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.NawrockiO.Cernat – M.GrigoriuClosed14-10.8-0.77+0.79
Round 2D.FilipowiczP.Slovakova – M.KrasaClosed14-10.5-0.75+0.93
Round 3P.NawrockiA.Rolf-Larsen – M.DrogemullerClosed14+15.4+1.10-1.00
Round 5D.FilipowiczM.Klukowski – J.KalitaClosed14+0.2+0.01-1.36

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
+11.0Round 3TO BID OR NOT TO BID26♠♣A=+1
+10.6Round 3TO BID OR NOT TO BID144♥x♦A-4+9
+7.9Round 3TO BID OR NOT TO BID132NTx♠T-2+8
+7.1Round 1CERCOL93♥x♣A-3+12
+5.3Round 5ZIMMERMANN143NT♦3=+0
+4.9Round 2BEAUTY WITH PRETZELS206♣♥2+1+1
+4.7Round 3TO BID OR NOT TO BID73NT♥Q+2+0
+4.5Round 2BEAUTY WITH PRETZELS172♦♥2+5+13
+4.4Round 5ZIMMERMANN93NT♠6=+0
+3.8Round 2BEAUTY WITH PRETZELS154♥♠6-2+5
+3.7Round 2BEAUTY WITH PRETZELS242♣♦Q-2+5
+3.3Round 1CERCOL101NT♥7-2+2
+2.3Round 5ZIMMERMANN43NT♥7+2+1
+2.1Round 1CERCOL133NT♥A-1+12
+1.9Round 3TO BID OR NOT TO BID93NT♦Q=-1
+1.5Round 5ZIMMERMANN72♥♣A-2+2
+1.2Round 3TO BID OR NOT TO BID54♠♣5=+0
+0.7Round 1CERCOL143♣♥9-2-7
+0.7Round 2BEAUTY WITH PRETZELS284♠♣A+2-13
+0.6Round 1CERCOL34♥♣6-1+12
+0.5Round 5ZIMMERMANN64♠♦J+1+0
+0.4Round 2BEAUTY WITH PRETZELS253NT♣6+1+1
+0.1Round 3TO BID OR NOT TO BID32♠♥A+1+0
+0.1Round 5ZIMMERMANN53NT♠2=+0
-0.1Round 1CERCOL84♠♣Q=+1
-0.2Round 5ZIMMERMANN134♥♠5=+0
-0.4Round 1CERCOL23♠♦7=+0
-0.6Round 3TO BID OR NOT TO BID41NT♦5+1+0
-0.7Round 2BEAUTY WITH PRETZELS274♠♦K-1-5
-0.8Round 5ZIMMERMANN101NT♠9+2+10
-1.0Round 3TO BID OR NOT TO BID61NT♠T=+1
-1.2Round 5ZIMMERMANN34♠♣7+1+0
-1.5Round 1CERCOL63♦♥6=+0
-1.6Round 2BEAUTY WITH PRETZELS213♥♦3-1+4
-1.6Round 5ZIMMERMANN23NT♠3+1+0
-1.8Round 1CERCOL42♠♥9+1-1
-1.8Round 5ZIMMERMANN84♠♥3=-3
-2.0Round 5ZIMMERMANN112♠♣9-2-7
-2.1Round 3TO BID OR NOT TO BID83♠♥T+2-6
-2.2Round 1CERCOL123NT♦6=+2
-2.3Round 2BEAUTY WITH PRETZELS226♠♦Q=+0
-2.3Round 3TO BID OR NOT TO BID123♠♥A=+0
-2.4Round 3TO BID OR NOT TO BID112♠♥5+1+0
-2.5Round 2BEAUTY WITH PRETZELS193♠♦K-1+2
-3.0Round 5ZIMMERMANN122♥♦J-1-11
-3.3Round 5ZIMMERMANN14♠♥3+1-11
-3.6Round 1CERCOL54♦♥T-1-9
-3.7Round 1CERCOL77♥♦6=+0
-4.3Round 3TO BID OR NOT TO BID13NT♠J+3-11
-5.2Round 2BEAUTY WITH PRETZELS234♥♠7=+0
-5.2Round 2BEAUTY WITH PRETZELS262♠♥Q-1+0
-5.3Round 2BEAUTY WITH PRETZELS163NT♣6+1+0
-5.6Round 1CERCOL12♠♦J+2-7
-5.7Round 1CERCOL114♠♠9-2-6
-5.7Round 2BEAUTY WITH PRETZELS183NT♦J+1+0
-9.3Round 3TO BID OR NOT TO BID105♥♠A-1-15