NAWROCKI Piotr · CONNECTOR

170rank
-22.1Butler · 140 bds
-0.16per board
±3.6swing
+0.02vs par /bd
+0.23adjusted /bd
Butler per round: -28.6 -28.6 -28.6 -16.2 -16.2 -16.2 22.7 22.7 22.7 22.7by round

vs par split: bidding +0.17 · play -0.14

Strength of schedule: opponents averaged +0.38/bd (a tough draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 67.9% · declarer play 65.6% · defence 85.1%

Card play by contract type — on target
vs NTvs a suit
Opening leads25.0% (4)75.0% (24)
Declarer play62.5% (16)68.8% (16)
Defence88.9% (9)84.6% (65)

Opening leads by suit led: ♠ 90.9% (11) · ♥ 42.9% (7) · ♦ 80.0% (5) · ♣ 40.0% (5)

vs par by strain: NT +0.41 (37) · a suit -0.12 (103)

vs par by level: part-score +0.78 (59) · game -0.12 (75) · slam -5.67 (6)

By role: declaring +0.03/bd (-0.77 vs par · 65) · defending -0.32/bd (+0.71 vs par · 75)

By vulnerability: vulnerable -0.22/bd (+0.66 vs par · 70) · not vulnerable -0.10/bd (-0.61 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64P.WiankowskiR.Garcia Da Rosa – M.CrusizioClosed14-31.7-2.26-0.64
Round of 64P.WiankowskiR.Garcia Da Rosa – M.CrusizioClosed14-14.2-1.01-0.93
Round of 64P.WiankowskiJ.Fox – J.FoxOpen14+17.3+1.24+1.36
Round of 32P.WiankowskiG.Narkiewicz – K.BurasClosed14+13.4+0.96+1.21
Round of 32P.WiankowskiG.Narkiewicz – K.BurasClosed14-29.2-2.09-4.00
Round of 32P.WiankowskiG.Narkiewicz – K.BurasClosed14-0.4-0.03-0.93
Round of 16P.WiankowskiT.Helness – G.HelgemoClosed14+13.0+0.93+2.29
Round of 16P.WiankowskiF.Multon – P.ZimmermannClosed14+0.1+0.01-0.14
Round of 16P.WiankowskiT.Helness – G.HelgemoClosed14+17.4+1.24+3.00
Round of 16P.WiankowskiT.Helness – G.HelgemoClosed14-7.8-0.56-1.00

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
+7.5Round of 32DE BOTTON26♥♦4=+0
+7.2Round of 64JJ MAXROD483♣♠8+3+15
+7.2Round of 16ZIMMERMANN101NTx♠3-2+8
+7.1Round of 16ZIMMERMANN384♠♠A=+10
+6.5Round of 16ZIMMERMANN195♣♥K=+11
+6.1Round of 16ZIMMERMANN423NT♥2=+11
+5.9Round of 64JJ MAXROD512♠♣5+2+8
+5.1Round of 32DE BOTTON485♦♣Q-1+12
+5.1Round of 16ZIMMERMANN365♣x♥A=+10
+4.5Round of 32DE BOTTON235♥♠K-1+7
+4.5Round of 16ZIMMERMANN44♥x♣Q-1+2
+4.4Round of 64JJ MAXROD493♥♠A=+11
+4.4Round of 16ZIMMERMANN473♦♣3=+6
+4.3Round of 32DE BOTTON13NT♥5=+7
+4.3Round of 16ZIMMERMANN543NT♦5=+10
+4.0Round of 16ZIMMERMANN73♦♠Q-3+5
+3.8Round of 16ZIMMERMANN33NT♦2=+10
+3.7Round of 64JJ MAXROD52♠♦K=+5
+3.7Round of 32DE BOTTON84♦♦6-1+8
+3.6Round of 64JJ MAXROD345♠♥5-3+11
+3.6Round of 64JJ MAXROD423NT♥8-1+5
+3.6Round of 16ZIMMERMANN23NT♥8=+7
+3.5Round of 32DE BOTTON73NT♦7=-1
+3.2Round of 16ZIMMERMANN184♥♣6-1+5
+3.2Round of 16ZIMMERMANN414♠♦5-1+6
+3.1Round of 32DE BOTTON33♥♣10+1+6
+3.0Round of 64JJ MAXROD544♠♦10+1+0
+2.9Round of 16ZIMMERMANN154♥♠J=+0
+2.7Round of 64JJ MAXROD63NT♠5-1+4
+2.5Round of 16ZIMMERMANN132♠♦5+2+10
+2.4Round of 64JJ MAXROD331♠♥3=+5
+2.3Round of 64JJ MAXROD362♥♠8-2+5
+2.3Round of 32DE BOTTON123NT♣4+1+0
+2.2Round of 64JJ MAXROD471NT♠J-2+2
+2.2Round of 32DE BOTTON533♥♦A-1-3
+2.1Round of 16ZIMMERMANN402♥♣K=+9
+2.0Round of 32DE BOTTON504♥♥2+1+1
+1.9Round of 16ZIMMERMANN123NT♠10=+0
+1.9Round of 16ZIMMERMANN514♥♣Q+1+13
+1.7Round of 64JJ MAXROD11NT♣7=+6
+1.7Round of 16ZIMMERMANN303NT♥2-1-10
+1.6Round of 64JJ MAXROD412♥♦10-2+2
+1.3Round of 64JJ MAXROD32♥♥6=+0
+1.3Round of 32DE BOTTON132♥♥2-1+0
+1.3Round of 32DE BOTTON153NT♣10+2+0
+1.3Round of 16ZIMMERMANN523NT♦3+1+0
+1.2Round of 64JJ MAXROD452NT♥Q+1+0
+1.2Round of 32DE BOTTON451NT♦6-1+3
+1.1Round of 64JJ MAXROD123♠♦9-2+11
+1.1Round of 16ZIMMERMANN333NT♠3-3+9
+1.0Round of 16ZIMMERMANN434♠♣4=+1
+0.9Round of 32DE BOTTON52♠♣7+2+10
+0.9Round of 16ZIMMERMANN174♣♦J-1+4
+0.8Round of 32DE BOTTON545♣♠K-1+12
+0.7Round of 32DE BOTTON521NT♠6=-1
+0.7Round of 16ZIMMERMANN202♥♦A=+1
+0.6Round of 32DE BOTTON474♠♥7+1+0
+0.5Round of 32DE BOTTON213NT♠5+2-10
+0.5Round of 32DE BOTTON463NT♦7=+0
+0.5Round of 16ZIMMERMANN323♣♣5-1+5
+0.3Round of 64JJ MAXROD444♥♥5=-3
+0.3Round of 64JJ MAXROD524♠♣9+2+1
+0.2Round of 64JJ MAXROD533NT♦3+1+0
+0.2Round of 32DE BOTTON103♦♦J+1+0
+0.2Round of 16ZIMMERMANN284♥♥3+1+0
+0.1Round of 64JJ MAXROD384♥♣J+1+0
+0.1Round of 32DE BOTTON175♦♦A=-2
+0.1Round of 16ZIMMERMANN374♠♣10=+0
-0.0Round of 16ZIMMERMANN224♥♠4+2-2
-0.0Round of 16ZIMMERMANN496♠♣5+1-11
-0.1Round of 64JJ MAXROD144♠♣5+1+0
-0.1Round of 64JJ MAXROD304♠♦Q=+0
-0.2Round of 64JJ MAXROD24♥♣K-1+2
-0.2Round of 32DE BOTTON283NT♦8-1-10
-0.2Round of 16ZIMMERMANN243♦♠Q+2-6
-0.2Round of 16ZIMMERMANN553NT♠10+1-1
-0.5Round of 16ZIMMERMANN314♠♥6-2-7
-0.5Round of 16ZIMMERMANN461NT♥5=+0
-0.6Round of 16ZIMMERMANN92NT♠9-1+0
-0.6Round of 16ZIMMERMANN112♠♠10-2+1
-0.7Round of 64JJ MAXROD133♥♠K-1-11
-0.7Round of 32DE BOTTON193♥♣K=+0
-0.8Round of 64JJ MAXROD433♦♠10+1-5
-0.8Round of 64JJ MAXROD463♣♦5-1-3
-0.9Round of 64JJ MAXROD404♠♥J+2-11
-0.9Round of 64JJ MAXROD563NT♣J=+0
-0.9Round of 32DE BOTTON94♠♥K+1+0
-0.9Round of 16ZIMMERMANN274♠♦5+1+0
-0.9Round of 16ZIMMERMANN484♥♠5=+0
-1.0Round of 32DE BOTTON444♥♥3+1+0
-1.0Round of 16ZIMMERMANN253♦♠7=+0
-1.1Round of 32DE BOTTON434♥♣4-1-7
-1.1Round of 16ZIMMERMANN343♣♥8=-5
-1.2Round of 32DE BOTTON112♠♠A=+0
-1.2Round of 16ZIMMERMANN234♥♣A-3-8
-1.3Round of 32DE BOTTON203♠♦Q=+0
-1.3Round of 32DE BOTTON242♥♣Q-2-1
-1.3Round of 16ZIMMERMANN83NT♠J+2+0
-1.5Round of 16ZIMMERMANN64♥♣A+1+0
-1.5Round of 16ZIMMERMANN263NT♣J+1+0
-1.7Round of 64JJ MAXROD113♠♦A=+0
-1.8Round of 64JJ MAXROD352♠♦5=-6
-1.8Round of 32DE BOTTON164♠♦A-1-6
-2.0Round of 32DE BOTTON494♠♥2-1-6
-2.1Round of 64JJ MAXROD553♦♥6-1-9
-2.1Round of 32DE BOTTON552♦♠J+1-5
-2.2Round of 32DE BOTTON146♠♣8+1-1
-2.2Round of 32DE BOTTON224♥♠A+1+0
-2.4Round of 16ZIMMERMANN295♠x♥K-1+0
-2.5Round of 16ZIMMERMANN561NT♣K-2+0
-2.7Round of 16ZIMMERMANN352♠x♦2-1+9
-2.8Round of 64JJ MAXROD392♥♣5+1+0
-2.8Round of 64JJ MAXROD503♥♣9-1+2
-2.8Round of 32DE BOTTON566NT♦8+1-11
-2.9Round of 64JJ MAXROD373♥♠4=-1
-2.9Round of 16ZIMMERMANN394♥♣5+2-5
-3.0Round of 64JJ MAXROD42♦♠9+1-6
-3.1Round of 16ZIMMERMANN143NT♥Q+1-1
-3.1Round of 16ZIMMERMANN504♥x♣A-2-13
-3.2Round of 16ZIMMERMANN212♠♠K+2-6
-3.3Round of 32DE BOTTON272♠♣7=-6
-3.4Round of 32DE BOTTON64♥♦K=+0
-3.5Round of 16ZIMMERMANN13NT♦10-1-4
-3.8Round of 16ZIMMERMANN453♥♦A+1-6
-3.8Round of 16ZIMMERMANN532♠♦K-1-2
-3.9Round of 64JJ MAXROD94♥x♦3-3-4
-3.9Round of 16ZIMMERMANN52♠♥2+2-6
-4.4Round of 64JJ MAXROD294♠x♥K=-5
-4.5Round of 32DE BOTTON514♠x♥J-1-8
-5.3Round of 64JJ MAXROD314♦♠J+1-10
-5.4Round of 32DE BOTTON255♦x♣A-2-5
-5.7Round of 32DE BOTTON43♦♦Q-1-12
-5.9Round of 16ZIMMERMANN444♠♦2-2-11
-6.3Round of 16ZIMMERMANN161NT♦2+1-1
-7.4Round of 32DE BOTTON185♣♥J-1-11
-7.9Round of 64JJ MAXROD73NT♣3=+0
-9.6Round of 64JJ MAXROD324♠x♥K-2-8
-12.0Round of 32DE BOTTON266♣♥3=-12
-12.2Round of 64JJ MAXROD83NT♠2-2-17
-12.5Round of 64JJ MAXROD106♣♠K=+1