WENNING Karin · GERMANY

26rank
+8.3Butler · 144 bds
+0.06per board
±4.3swing
-0.51vs par /bd · #34/43
-0.12adjusted /bd
Butler per round: 23.4 -4.3 4.9 -5.6 -14.7 27.8 -5.9 -6.3 -11by round

vs par split: bidding -0.53 · play +0.02

Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted -0.12/bd

Card play — on target: opening leads 89.7% #7 of 43 · declarer play 68.8% #33 of 43 · defence 83.3% #38 of 43

Card play by contract type — on target
vs NTvs a suit
Opening leads84.6% (13)92.3% (26)
Declarer play63.6% (11)71.4% (21)
Defence76.9% (26)86.5% (52)

Opening leads by suit led: ♠ 86.7% (15) · ♥ 90.9% (11) · ♦ 100.0% (3) · ♣ 90.0% (10)

vs par by strain: NT +0.02 (44) · a suit -0.74 (100)

vs par by level: part-score -1.23 (48) · game -0.41 (91) · slam +4.60 (5)

By role: declaring +0.47/bd (-3.26 vs par · 66) · defending -0.29/bd (+1.82 vs par · 78)

By vulnerability: vulnerable -0.24/bd (-1.40 vs par · 72) · not vulnerable +0.35/bd (+0.39 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1I.GromannC.Arnolds – S.KolenClosed16+23.4+1.46-0.75
Round 2I.GromannJ.Zmuda – K.DufratOpen16-4.3-0.27+1.25
Round 3I.GromannJ.Meyers – K.SanbornClosed16+4.9+0.31+0.75
Round 4I.GromannH.Eythorsdottir – J.Seamon-MolsonOpen16-5.6-0.35-2.25
Round 5I.GromannJ.Palmer – F.GreenwoodOpen16-14.7-0.92+0.56
Round 6I.GromannY.Cao – C.HuangOpen16+27.8+1.74+0.75
Round 7I.GromannM.Leybourne – V.WoodClosed16-5.9-0.37-1.50
Round 8I.GromannM.Babac – D.YavasClosed16-6.3-0.39-2.19
Round 9I.GromannJ.Brody – S.RimstedtOpen16-11.0-0.69-1.19

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
+12.9Round 6TEAM CANADA283NT♦2-1+17
+9.6Round 8GALATASARAY SK264♥x♠A-2+8
+8.0Round 7AUSTRALIA55♦x♣K=+12
+8.0Round 9BRODY145♠♦Q-1+14
+7.0Round 2EDMONDS213NT♥6-2+13
+6.9Round 1NO NAME94♠♦Q=-1
+6.6Round 1NO NAME24♥♠10+3+17
+6.4Round 1NO NAME135♦♥3-1+12
+6.2Round 6TEAM CANADA232♥♥6+3+9
+6.2Round 6TEAM CANADA276♣x♠A-1+9
+5.9Round 4TRI POLAR304♥♣5=+3
+5.6Round 1NO NAME84♠♦5=+0
+5.6Round 3BAKER71♥♥Q+1+0
+5.6Round 6TEAM CANADA313♥♠K-2+12
+5.1Round 5THISTLES155♦x♠K-2+5
+5.0Round 4TRI POLAR255♣x♥7-2+9
+4.9Round 4TRI POLAR234♠♠3=+0
+4.8Round 2EDMONDS323NT♠J=-1
+4.8Round 8GALATASARAY SK314♥♣K+1+0
+4.7Round 3BAKER101♣♥Q-4+6
+4.4Round 1NO NAME14♥♦A=-1
+4.4Round 8GALATASARAY SK322♥♣5+3+6
+4.3Round 7AUSTRALIA164♠♥J-1-2
+4.2Round 1NO NAME115♦x♥A-1+0
+4.2Round 5THISTLES91NT♥5=+5
+4.1Round 9BRODY52♠♠Q=+0
+4.0Round 5THISTLES143NT♠Q=+7
+3.7Round 7AUSTRALIA43♥♠6-2-7
+3.4Round 6TEAM CANADA214♥♣K+1-8
+3.3Round 4TRI POLAR173NT♥4=+11
+3.3Round 8GALATASARAY SK301NT♥Q=-1
+3.1Round 2EDMONDS181NT♣3-3+9
+3.1Round 6TEAM CANADA322♥♣J+1+1
+3.0Round 5THISTLES116♠♣3-3+12
+2.8Round 2EDMONDS204♥x♣A=+7
+2.7Round 4TRI POLAR294♥♠6+1+0
+2.6Round 1NO NAME122♠♥2+1-7
+2.6Round 2EDMONDS222♠♣5+1+0
+2.4Round 7AUSTRALIA122♠♥K-1+5
+2.3Round 1NO NAME153NT♠3-1+12
+2.3Round 9BRODY83NT♠Q+2-10
+2.2Round 1NO NAME54♥♠3=+0
+2.2Round 5THISTLES163♦♣A=-1
+2.0Round 2EDMONDS174♥♣K-1+10
+2.0Round 4TRI POLAR273NT♦Q+1+0
+2.0Round 5THISTLES41♥♣9=+5
+2.0Round 6TEAM CANADA173NT♠4+2+2
+1.9Round 6TEAM CANADA245♦♥K-2+0
+1.6Round 6TEAM CANADA202♦♠J+1-1
+1.6Round 7AUSTRALIA114♣♥Q-1+4
+1.4Round 8GALATASARAY SK233NT♣9=-1
+1.4Round 9BRODY21NT♦5=-2
+1.3Round 3BAKER54♠♥J=+0
+1.3Round 4TRI POLAR313NT♦5-4+7
+1.3Round 9BRODY112♠♦10+2+6
+1.2Round 3BAKER25♦♣3=+1
+1.2Round 3BAKER123NT♣Q+4+17
+1.2Round 3BAKER153NT♠7-1+6
+1.2Round 5THISTLES53NT♠8+3+1
+1.1Round 1NO NAME103♦♥3+2-10
+1.1Round 3BAKER32♦♦9-1-2
+1.1Round 3BAKER141NT♠7-3-6
+1.1Round 7AUSTRALIA13♠♥5+1+1
+1.0Round 6TEAM CANADA295♦♥A+1+5
+0.8Round 3BAKER63♥♠K=-6
+0.8Round 8GALATASARAY SK223♦♥K-2-1
+0.7Round 1NO NAME163NT♠Q+2-12
+0.7Round 5THISTLES14♥♠5=+0
+0.7Round 9BRODY103♣♥A+1+10
+0.4Round 2EDMONDS254♥♦Q=+0
+0.4Round 3BAKER42♦♠Q-2-9
+0.3Round 8GALATASARAY SK203NT♥4+3-13
+0.1Round 9BRODY35♠♥4=+0
-0.0Round 1NO NAME144♠♦10+1+0
-0.0Round 3BAKER134♥♦J+1+0
-0.1Round 2EDMONDS263NT♣Q-1+6
-0.1Round 8GALATASARAY SK183NT♦5+2+1
-0.1Round 8GALATASARAY SK253NT♠J-4-3
-0.1Round 9BRODY64♥♦4=+0
-0.2Round 4TRI POLAR203NT♥4+2+0
-0.2Round 7AUSTRALIA144♥♦6+1-11
-0.2Round 8GALATASARAY SK243NT♠8+2+0
-0.3Round 4TRI POLAR283NT♠2+3-1
-0.3Round 5THISTLES35♥♠K+1+14
-0.3Round 7AUSTRALIA103NT♠2+1+0
-0.4Round 3BAKER13♠♦6-2+0
-0.4Round 6TEAM CANADA224♥♦4=+1
-0.4Round 9BRODY164♥♣5+1+0
-0.7Round 9BRODY42♥♦4+1+0
-0.8Round 7AUSTRALIA34♠♥2=+0
-0.9Round 2EDMONDS236♠♣5=+13
-0.9Round 4TRI POLAR194♠♦10+2-13
-0.9Round 6TEAM CANADA194♥♠K+2-13
-1.1Round 1NO NAME32♠♦10+1-1
-1.1Round 2EDMONDS301NT♣5=+1
-1.2Round 2EDMONDS243NT♥5+2+0
-1.2Round 4TRI POLAR225♦♣5+1-13
-1.2Round 6TEAM CANADA256♥♠3=+0
-1.6Round 3BAKER93NT♦3+1+1
-1.7Round 5THISTLES71NT♣J+1-1
-1.7Round 7AUSTRALIA154♥♠Q+1+0
-1.7Round 8GALATASARAY SK175♦♠5=+1
-1.8Round 3BAKER164♣♠10-1-6
-1.8Round 5THISTLES103♠♥K-2-10
-1.8Round 6TEAM CANADA185♣x♠A-3-9
-1.9Round 1NO NAME72♥♠3-1+0
-1.9Round 2EDMONDS273NT♥3+2+0
-1.9Round 9BRODY122♠♥A-1-8
-2.0Round 2EDMONDS314♥♦8-2-11
-2.3Round 9BRODY74♥♦4-2-8
-2.4Round 7AUSTRALIA63NT♦10=+0
-2.6Round 3BAKER114♠♦J+2+11
-2.7Round 5THISTLES134♥♦6+2-1
-2.8Round 4TRI POLAR244♥♠3-1-2
-2.9Round 2EDMONDS284♠♦K+1-11
-2.9Round 7AUSTRALIA84♥♥4+1-1
-3.0Round 8GALATASARAY SK214♣♦9-2-5
-3.2Round 9BRODY131NT♥4-2-2
-3.6Round 7AUSTRALIA74♥♠A-2-14
-3.8Round 6TEAM CANADA303NT♠4+2-10
-3.9Round 8GALATASARAY SK192♥♣J=+0
-4.0Round 4TRI POLAR322NT♠5=-6
-4.0Round 8GALATASARAY SK294♥♣5-1-6
-4.2Round 5THISTLES121NT♣6-3-6
-4.3Round 7AUSTRALIA132♠♣4+1+10
-4.6Round 4TRI POLAR263♦♣A-3-5
-4.8Round 7AUSTRALIA95♣♠9+1-7
-4.9Round 4TRI POLAR214♥♠A+2-11
-5.9Round 9BRODY13NT♠3=-7
-6.0Round 7AUSTRALIA24♥♠3+2-14
-6.2Round 1NO NAME43NT♦K=-10
-6.6Round 9BRODY92♦♣A=-11
-6.8Round 2EDMONDS292♠♣8+3-9
-7.2Round 5THISTLES65♥♠A-2-2
-7.3Round 3BAKER83NT♠7+2-1
-7.8Round 9BRODY153NT♣7+2-1
-8.0Round 6TEAM CANADA265♣♥6=-3
-8.2Round 8GALATASARAY SK283NT♠6+4-14
-8.6Round 5THISTLES86♥♦J+1-11
-9.7Round 8GALATASARAY SK274♠♥A=-7
-10.1Round 2EDMONDS193NT♠Q+1-7
-10.4Round 1NO NAME62♣♦4+3-11
-10.6Round 5THISTLES24♥♣10=-8
-11.8Round 4TRI POLAR182♥x♠K=-15