NAWROCKI Piotr · CONNECTOR

151rank
+15.3Butler · 120 bds
+0.13per board
±4.2swing
-1.12vs par /bd · #354/373
-0.07adjusted /bd
Butler per round: -6.4 -1.8 -6.8 -1.9 -16.3 6.9 24.7 -5.2 30.9 2.7 10.9 -22.4by round

vs par split: bidding -1.19 · play +0.04

Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -0.07/bd

Card play — on target: opening leads 72.7% #316 of 373 · declarer play 77.5% #164 of 373 · defence 85.4% #192 of 373

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)70.6% (17)
Declarer play63.2% (19)90.5% (21)
Defence83.3% (12)86.1% (36)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 71.4% (7) · ♦ 66.7% (3) · ♣ 83.3% (6)

vs par by strain: NT -1.18 (44) · a suit -1.13 (75)

vs par by level: part-score +0.69 (48) · game -2.08 (59) · slam -3.92 (12)

By role: declaring +0.72/bd (-1.93 vs par · 72) · defending -0.76/bd (+0.10 vs par · 48)

By vulnerability: vulnerable +0.29/bd (-1.02 vs par · 60) · not vulnerable -0.03/bd (-1.22 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.WiankowskiL.Lipszyc – Y.JeanneteauOpen10-6.4-0.64-1.80
Round 2P.WiankowskiI.Hwang – S.KangOpen10-1.8-0.18+1.20
Round 4P.WiankowskiH.Poon – H.KwonOpen10-6.8-0.68-2.20
Round 5P.WiankowskiC.Oursel – E.MauberquezClosed10-1.9-0.19-0.50
Round 6P.WiankowskiN.Selway – K.PreddyClosed10-16.3-1.63-4.00
Round 7P.WiankowskiA.Cohen – J.NorrisClosed10+6.9+0.69-1.20
Round 9P.WiankowskiM.Romieu – P.GiovanniOpen10+24.7+2.47-0.50
Round 10P.WiankowskiA.Mina – R.PulgaClosed10-5.2-0.52-3.20
Round 11P.WiankowskiL.Rosenthal – M.GreenClosed10+30.9+3.09+3.50
Round 12P.WiankowskiS.Srinivasan – P.SridharanOpen10+2.7+0.27-0.40
Round 13P.WiankowskiL.Amoils – T.BessisClosed10+10.9+1.09-1.30
Round 15P.WiankowskiE.Hugon – G.PedaillesClosed10-22.4-2.24-3.00

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
+13.2Round 11LR INTERNATIONAL154♣x♥3+1+13
+12.2Round 9LES CALANQUES187♥♥J=+0
+11.5Round 9LES CALANQUES136♥♠2=-13
+11.5Round 12TEXAN ACES57♥♠9=+5
+6.3Round 13THE BUSH204♣x♠A-3+5
+6.2Round 5FRANCE B126♠♣Q+1+11
+6.2Round 13THE BUSH195♠x♥K+2-4
+6.0Round 7DENMARK112♥♥2+3+6
+5.7Round 6WILLANS35♣♠J=+0
+5.6Round 7DENMARK161NT♥3+1+6
+5.5Round 13THE BUSH143NT♦7=+0
+4.6Round 4KOSING14♥♠A-2+0
+4.5Round 11LR INTERNATIONAL165♣♥K+1+7
+4.4Round 15LES BRAS CASSES111NT♥2+1+6
+4.3Round 2SEOUL105♦♣4-2+7
+4.3Round 11LR INTERNATIONAL173NT♠4+1+1
+4.2Round 11LR INTERNATIONAL193♠♦7=+6
+4.0Round 4KOSING54♥♣4-2+6
+3.8Round 4KOSING102♠♣6=+6
+3.8Round 13THE BUSH117♥♥5=+0
+3.7Round 5FRANCE B183NT♠9+1+1
+3.7Round 9LES CALANQUES193NT♥Q=-2
+3.3Round 10ADDAURA83NT♠9+1+4
+3.2Round 15LES BRAS CASSES174♠♦Q+1+0
+3.0Round 11LR INTERNATIONAL113♦♠6=+5
+2.6Round 11LR INTERNATIONAL183NT♠8+1+1
+2.5Round 12TEXAN ACES43NT♥Q=+0
+2.4Round 2SEOUL73NT♥7-1+12
+2.4Round 7DENMARK204♥♦8=-10
+2.4Round 10ADDAURA73NT♠4=-1
+2.4Round 11LR INTERNATIONAL142♠♣A+2-6
+2.3Round 12TEXAN ACES22♠♥2-1+5
+2.1Round 9LES CALANQUES123♥♣5=+1
+1.9Round 9LES CALANQUES173♣♦5-1+4
+1.8Round 4KOSING33NT♠7+4-10
+1.8Round 13THE BUSH164♦♣2+2+1
+1.7Round 1ALLY103NT♠6=+0
+1.7Round 2SEOUL54♠♣Q+2+11
+1.6Round 6WILLANS11♥x♠J-1+0
+1.5Round 9LES CALANQUES113♣♠Q-1+5
+1.4Round 5FRANCE B165♦♣Q-1+5
+1.4Round 12TEXAN ACES63♣♣7-1+6
+1.3Round 10ADDAURA96♠♣6+1-13
+1.3Round 11LR INTERNATIONAL132♦♣8=+5
+1.3Round 13THE BUSH131NT♦5-1+1
+1.2Round 2SEOUL61NT♦K=-1
+1.2Round 5FRANCE B193NT♠10+1+1
+1.2Round 7DENMARK191NT♠8+1+1
+1.1Round 1ALLY34♠♣A+2+2
+1.1Round 2SEOUL21NT♠2+2+0
+1.1Round 12TEXAN ACES33NT♣Q+2+1
+1.0Round 1ALLY41NT♥Q+1-1
+0.9Round 4KOSING41NT♥10+1+9
+0.9Round 9LES CALANQUES163♦♠K-1+3
+0.8Round 12TEXAN ACES73NT♦9=+0
+0.7Round 1ALLY5Pass+3
+0.7Round 9LES CALANQUES204♠♥K=-3
+0.6Round 1ALLY73NT♦10=-1
+0.6Round 10ADDAURA11NT♦10-1-1
+0.5Round 7DENMARK171NT♣6+3-6
+0.5Round 12TEXAN ACES102♠♥Q-1+0
+0.4Round 7DENMARK127NT♦J=+0
+0.4Round 11LR INTERNATIONAL122♦x♥10-1+6
+0.3Round 2SEOUL14♠♥8=+3
+0.2Round 13THE BUSH173NT♦J+1+1
+0.1Round 1ALLY93♠♦A-1-1
-0.1Round 7DENMARK182♠♥Q-1+2
-0.1Round 10ADDAURA63NT♥7+1+0
-0.2Round 5FRANCE B143NT♣4+2+0
-0.2Round 7DENMARK143NT♦10+2+0
-0.6Round 5FRANCE B204♠♦A+1-1
-0.6Round 6WILLANS63NT♠8+1-10
-0.6Round 6WILLANS95♣♣2+1-1
-0.6Round 10ADDAURA41NT♥5-1+0
-0.8Round 2SEOUL43NT♠6=-2
-0.8Round 6WILLANS85♣♠A-2-5
-0.9Round 2SEOUL82♠♦6-1-8
-0.9Round 5FRANCE B155♣♠Q+1-10
-0.9Round 15LES BRAS CASSES143♣♠Q+2+1
-1.3Round 6WILLANS103♠♦A-1-5
-1.3Round 9LES CALANQUES154♠♥Q+1+11
-1.3Round 15LES BRAS CASSES164♠♥2+1+0
-1.7Round 1ALLY13♥♦8-2+1
-1.7Round 12TEXAN ACES82♦♣J-1-2
-2.0Round 1ALLY22♠♦K=-5
-2.1Round 10ADDAURA34♠♦J=-7
-2.2Round 10ADDAURA23NT♥9-2-5
-2.3Round 2SEOUL32NT♥4=+1
-2.3Round 15LES BRAS CASSES182♥♦7=-6
-2.4Round 6WILLANS43♦♣2-4+6
-2.4Round 13THE BUSH123♣♥Q=-5
-2.4Round 15LES BRAS CASSES193NT♥3=+0
-2.6Round 5FRANCE B172♥♣2=+0
-2.9Round 7DENMARK133NT♦Q=+0
-3.1Round 12TEXAN ACES93NT♠2-2-5
-3.1Round 13THE BUSH152♥♣J=+0
-3.2Round 4KOSING92♠♥J=-6
-3.3Round 15LES BRAS CASSES206♠♣6=+0
-3.5Round 4KOSING83♥♣2-2-1
-3.7Round 5FRANCE B116♠♥J=+0
-3.8Round 1ALLY83♠♦5+1-6
-3.8Round 10ADDAURA53NT♥4=-3
-4.0Round 10ADDAURA104♣♥A-1-6
-4.1Round 1ALLY64♠♦Q-1-10
-4.1Round 15LES BRAS CASSES134♥x♦K-1-2
-4.2Round 4KOSING23NT♠2+3-13
-4.8Round 4KOSING73NT♠5-2-8
-5.0Round 11LR INTERNATIONAL203NT♥3+4-3
-5.6Round 6WILLANS24♠x♣J=-5
-5.8Round 6WILLANS74♠x♦K+1-8
-6.0Round 7DENMARK154♥♣5-2-11
-6.2Round 4KOSING64♥♦K-1-5
-6.4Round 5FRANCE B132♥♠2+1-12
-6.5Round 6WILLANS53NT♣5-1-12
-6.9Round 15LES BRAS CASSES124♠♥A-1-16
-8.5Round 9LES CALANQUES146♠♦5-1-11
-8.7Round 13THE BUSH186♠x♣A-1-12
-8.8Round 2SEOUL94♥♠K=-11
-8.8Round 15LES BRAS CASSES155♥x♠K=-13
-12.6Round 12TEXAN ACES16NT♣5-2-14