VOLCKER Frederic · FRANK

463rank
-23.2Butler · 150 bds
-0.15per board
±4.7swing
-0.05vs par /bd · #385/695
-0.16adjusted /bd
Butler per round: -17.2 9.5 14.7 -20.6 2.5 -8.3 11.6 -20.1 24 -12.8 11.2 -1.3 6.9 -6.4 -16.9by round

vs par split: bidding -0.26 · play +0.21

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 71.9% #603 of 694 · declarer play 90.9% #21 of 694 · defence 85.7% #256 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads63.6% (11)76.2% (21)
Declarer play88.2% (17)92.6% (27)
Defence85.0% (20)86.0% (50)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 71.4% (7) · ♦ 66.7% (12) · ♣ 87.5% (8)

vs par by strain: NT +0.27 (44) · a suit -0.19 (106)

vs par by level: part-score +0.45 (56) · game -0.52 (87) · slam +1.71 (7)

By role: declaring -0.26/bd (-2.34 vs par · 80) · defending -0.04/bd (+2.56 vs par · 70)

By vulnerability: vulnerable -0.35/bd (-1.05 vs par · 74) · not vulnerable +0.04/bd (+0.92 vs par · 76)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.Hayman PiafskyJ.Lobstein – E.KristOpen10-17.2-1.72-1.30
Round 2J.Hayman PiafskyJ.Phelan – L.PhelanOpen10+9.5+0.95+0.60
Round 3J.Hayman PiafskyA.Van Staveren – R.Van WeesClosed10+14.7+1.47+1.40
Round 4J.Hayman PiafskyA.De Leeuw – B.KorterikClosed10-20.6-2.06-3.50
Round 5J.Hayman PiafskyP.Meijer – R.CabriClosed10+2.5+0.25-0.50
Round 6J.Hayman PiafskyP.Soulet – M.LebelOpen10-8.3-0.83-0.90
Round 7J.Hayman PiafskyO.Svendsen – S.GillisClosed10+11.6+1.16+2.50
Round 8J.Hayman PiafskyW.Maas – H.Van GlabbeekOpen10-20.1-2.01-4.10
Round 9J.Hayman PiafskyD.Fraser – K.FerganiOpen10+24.0+2.40+1.40
Round 10J.Hayman PiafskyR.Welland – Z.MahmoodClosed10-12.8-1.28-0.50
Round 11J.Hayman PiafskyG.Van Middelem – P.CaputoOpen10+11.2+1.12+4.40
Round 12J.Hayman PiafskyZ.Engel – M.VandervorstOpen10-1.3-0.13+4.50
Round 13J.Hayman PiafskyM.Nowosadzki – P.WiankowskiClosed10+6.9+0.69-0.20
Round 14J.Hayman PiafskyH.Peters – C.ThoolenOpen10-6.4-0.64-1.90
Round 15J.Hayman PiafskyB.Kranenborg – I.BeijlClosed10-16.9-1.69-2.70

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
+15.0Round 2MUNSTER205♦x♠6-5+18
+12.4Round 8GEHAKTMOLEN ROOD122♥x♥8+1+12
+11.0Round 9FERGANI254♥♣A=+11
+10.4Round 7GILLIS103♦♣J+3+19
+9.2Round 9FERGANI281♥♠3+5+15
+9.2Round 11BEGIJNTJE184♠♥3-1+12
+8.5Round 1ZEEROB WIT104♠♥K=+10
+8.1Round 5RESPOND143NT♠3=+7
+8.1Round 7GILLIS63NT♥10=+7
+8.0Round 12BELGIUM COOREMAN306♥♦A-1+14
+7.9Round 14HOK203NT♣8=+0
+7.7Round 9FERGANI264♥♣10+3-12
+7.1Round 5RESPOND203NT♠Q+1+1
+7.1Round 11BEGIJNTJE144♠♦K-2+11
+6.9Round 13AZS POLAND74♠♦5-1+6
+6.8Round 10SMIRNOV23NT♦6-2+13
+6.2Round 12BELGIUM COOREMAN264♠♣Q-2+8
+6.1Round 9FERGANI234♥♣8-1+12
+5.2Round 3WINKSYS253♠♥A+1+7
+4.6Round 6PAYEN214♠♦5=+7
+4.3Round 14HOK184♠♣5-2+9
+4.1Round 7GILLIS94♣♠J=+7
+4.1Round 12BELGIUM COOREMAN232♥♥5+2+10
+4.0Round 1ZEEROB WIT13NT♣K-4+7
+4.0Round 10SMIRNOV62♠♠3+1+6
+3.9Round 4BC GORKUM83♦♠4=+5
+3.9Round 6PAYEN294♠♣6=-1
+3.1Round 3WINKSYS242♠♥7=+5
+3.1Round 12BELGIUM COOREMAN296NT♥8+1+13
+3.0Round 15ZEEROB ROOD303NT♣7+2+0
+2.9Round 3WINKSYS261NT♥3-1+1
+2.7Round 13AZS POLAND31NT♠7+2+2
+2.6Round 11BEGIJNTJE163NT♥3-2+11
+2.4Round 3WINKSYS222♣♠J+1+0
+2.4Round 3WINKSYS284♠♥K+1+1
+2.4Round 9FERGANI273NT♥3+1+4
+2.3Round 4BC GORKUM14♥♠A-1-2
+2.3Round 11BEGIJNTJE134♥♦3+1+0
+2.1Round 15ZEEROB ROOD275♠♦K=+0
+2.0Round 2MUNSTER153♣♦9+1+0
+2.0Round 15ZEEROB ROOD244♠♥5+2+1
+1.8Round 2MUNSTER133NT♥9+2+13
+1.7Round 2MUNSTER144♠♣7-2+0
+1.7Round 13AZS POLAND41NT♠3-1-1
+1.6Round 3WINKSYS271NT♥6+3+1
+1.6Round 13AZS POLAND23♠♣9-2+9
+1.5Round 5RESPOND173♣♦Q=+0
+1.4Round 11BEGIJNTJE153NT♥3+2+1
+1.4Round 13AZS POLAND81NT♦5-2+7
+1.1Round 6PAYEN303♦♠6=+0
+1.1Round 14HOK134♥♠Q+2-13
+1.0Round 11BEGIJNTJE204♠♥Q+2+12
+1.0Round 13AZS POLAND93NT♠6+3-12
+0.9Round 2MUNSTER172♠x♥7-1+0
+0.5Round 7GILLIS52♥♣5=+1
+0.4Round 4BC GORKUM44♥♦J+1+1
+0.4Round 13AZS POLAND53NT♣4=-1
+0.4Round 15ZEEROB ROOD284♠♥A=+1
+0.3Round 3WINKSYS292♠♠2-1-1
+0.2Round 7GILLIS23NT♣Q+2+1
+0.2Round 9FERGANI293NT♠J=-2
+0.1Round 14HOK194♠♣10+1+0
-0.0Round 5RESPOND124♥♠J+1+0
-0.0Round 11BEGIJNTJE193NT♥3+1+11
-0.0Round 13AZS POLAND103♠♥Q=-10
+0.0Round 14HOK112♠♦A-1-2
-0.1Round 5RESPOND164♥♠3+2-1
-0.1Round 14HOK123♠♦A-1+2
-0.2Round 2MUNSTER164♠♥4-1-2
-0.3Round 5RESPOND114♠♠10=+0
-0.3Round 7GILLIS11NT♥6+4+5
-0.3Round 14HOK143NT♦3=-11
-0.4Round 3WINKSYS234♠♣A-1-1
-0.5Round 7GILLIS33NT♦Q+1-1
-0.5Round 8GEHAKTMOLEN ROOD153NT♦3+2+0
-0.6Round 1ZEEROB WIT44♠♦8+2-13
-0.6Round 4BC GORKUM23♥♠K=-7
-0.6Round 10SMIRNOV83♠♣5+1+6
-0.6Round 15ZEEROB ROOD252♠♦K+2-10
-0.7Round 3WINKSYS303NT♣J-1+2
-0.7Round 4BC GORKUM72♠♦2=+0
-0.7Round 7GILLIS74♠♥K=+0
-0.7Round 10SMIRNOV13NT♠5+2+0
-0.8Round 6PAYEN234♥♠7=+1
-0.8Round 6PAYEN273♠♣2-2-7
-0.8Round 12BELGIUM COOREMAN213NT♦5+2+12
-0.9Round 10SMIRNOV103♣♠6=-1
-1.0Round 2MUNSTER183♣♠3-1-5
-1.1Round 4BC GORKUM54♦♥A+1-6
-1.2Round 8GEHAKTMOLEN ROOD172♠♥10-1-5
-1.2Round 15ZEEROB ROOD264♠♣A+1-1
-1.3Round 8GEHAKTMOLEN ROOD134♥♦7=-3
-1.3Round 13AZS POLAND13NT♦5+2+0
-1.4Round 1ZEEROB WIT63♣♣2+2+10
-1.4Round 5RESPOND182♥♦4-1+2
-1.4Round 9FERGANI301NT♠4+1-7
-1.4Round 12BELGIUM COOREMAN223♥♠A-1+1
-1.5Round 8GEHAKTMOLEN ROOD184♠♦10+1+0
-1.5Round 12BELGIUM COOREMAN274♥♣10+1+0
-1.6Round 10SMIRNOV31NT♠5=+0
-1.7Round 8GEHAKTMOLEN ROOD144♥♦A-1-4
-1.8Round 2MUNSTER112♥♦K=+0
-1.8Round 11BEGIJNTJE174♥♣10-1-4
-2.1Round 1ZEEROB WIT83♦♠A=+1
-2.1Round 3WINKSYS215♣♠7+1-1
-2.3Round 9FERGANI224♥♣K+3-2
-2.4Round 15ZEEROB ROOD215♥♣5=+0
-2.5Round 6PAYEN222♠♦7+1+7
-2.5Round 6PAYEN283♦♦2-2-5
-2.6Round 1ZEEROB WIT33NT♥A=+0
-2.6Round 6PAYEN253♦♥9-1-5
-2.8Round 4BC GORKUM94♥♦A-1-6
-3.0Round 1ZEEROB WIT92♥♣7=+0
-3.0Round 5RESPOND156♥♦10=+0
-3.1Round 9FERGANI242♠♣2=+0
-3.2Round 1ZEEROB WIT22♥♣J+1-7
-3.3Round 5RESPOND134♠♣A+2-13
-3.3Round 15ZEEROB ROOD232♠♣7+1+0
-3.4Round 6PAYEN243NT♥4=+1
-3.4Round 8GEHAKTMOLEN ROOD113NT♠5-1-5
-3.7Round 10SMIRNOV74♣♥A-3-4
-3.9Round 2MUNSTER194♠♦K-1-12
-3.9Round 10SMIRNOV93NT♠Q-2-8
-4.3Round 8GEHAKTMOLEN ROOD163NT♠5-2-12
-4.4Round 12BELGIUM COOREMAN253NT♥3+1-1
-4.5Round 14HOK154♠x♦A-1+0
-4.9Round 4BC GORKUM106♠♦5+1-1
-5.0Round 2MUNSTER122♠♥K=-6
-5.0Round 14HOK172♦x♥A-5+8
-5.1Round 7GILLIS44♥♠6-2-3
-5.1Round 7GILLIS84♠♥A+2-11
-5.2Round 11BEGIJNTJE124♠♥9-1-10
-5.3Round 6PAYEN263NT♦Q-2-7
-5.4Round 11BEGIJNTJE116NT♦7=+0
-5.7Round 10SMIRNOV53NT♠5=-7
-5.8Round 9FERGANI213♠♥J-1-5
-6.0Round 8GEHAKTMOLEN ROOD202♥♣9+2-10
-6.1Round 5RESPOND194♥♣5=-1
-6.1Round 12BELGIUM COOREMAN246♠♥7+1-1
-6.2Round 4BC GORKUM34♠♦6+1-6
-6.5Round 10SMIRNOV43NT♠K-3-10
-6.8Round 15ZEEROB ROOD224♠x♦2+1-7
-7.1Round 1ZEEROB WIT53♥x♣6-2-9
-7.5Round 13AZS POLAND64♠x♣A-2-2
-8.5Round 12BELGIUM COOREMAN283NT♠10+1-11
-9.7Round 1ZEEROB WIT73NT♦5-1-12
-9.9Round 14HOK164♠♥A-2-12
-10.1Round 15ZEEROB ROOD292♥♣K-1-11
-10.9Round 4BC GORKUM66♠♥A-2-13
-12.6Round 8GEHAKTMOLEN ROOD194♠x♦K-3-14