GRUDE Marian · GRUDE

69rank
+39.4Butler · 70 bds
+0.56per board
±4.7swing
+0.36vs par /bd · #138/427
+0.60adjusted /bd
Butler per round: 22 -9.2 1.3 7.4 3.8 25.9 -11.8by round

vs par split: bidding +0.09 · play +0.27

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.60/bd

Card play — on target: opening leads 82.4% #173 of 427 · declarer play 90.0% #44 of 427 · defence 87.2% #212 of 427

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)84.6% (13)
Declarer play50.0% (2)100.0% (8)
Defence75.0% (8)90.3% (31)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 60.0% (5) · ♦ 100.0% (3) · ♣ 100.0% (4)

vs par by strain: NT -0.67 (18) · a suit +0.71 (52)

vs par by level: part-score -0.04 (22) · game +1.59 (42) · slam -6.83 (6)

By role: declaring +0.66/bd (-2.23 vs par · 31) · defending +0.48/bd (+2.41 vs par · 39)

By vulnerability: vulnerable -0.49/bd (-1.32 vs par · 34) · not vulnerable +1.56/bd (+1.94 vs par · 36)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3T.GrudeA.Askin – L.ImamogluOpen10+22.0+2.20+2.00
Round 4T.GrudeK.Bertheau – F.NystromOpen10-9.2-0.92-1.00
Round 5T.GrudeM.Agica – A.GujaOpen10+1.3+0.13+1.40
Round 6T.GrudeV.Kovachev – D.MarquardtOpen10+7.4+0.74+1.50
Round 8T.GrudeJ.Passarinho – M.PanaderoOpen10+3.8+0.38-0.10
Round 9T.GrudeS.Sjodal – S.HoylandClosed10+25.9+2.59-1.10
Round 10T.GrudeH.Oh – A.MannoOpen10-11.8-1.18-0.20

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
+11.3Round 8FOX174♠x♥K-4+9
+9.8Round 9SOPHIES WORLD224♠x♥K=+7
+9.8Round 9SOPHIES WORLD246♥♠5+1-11
+8.4Round 10SEOUL16♠♠2-2+11
+8.2Round 5META MIXED204♥♠3-1+12
+7.5Round 3BLUE295♣♥2+1+1
+6.4Round 4DE BOTTON65♦x♠6+1-7
+6.3Round 5META MIXED123NT♠J-4+6
+6.0Round 4DE BOTTON95♥♣5+1+9
+5.4Round 6VALIO244♥♣K-1+9
+5.1Round 8FOX143NT♠6-1+10
+5.1Round 9SOPHIES WORLD283NT♣2=+7
+4.8Round 3BLUE274♠♣Q=+7
+4.5Round 3BLUE234♥♦A-2+7
+4.4Round 4DE BOTTON103NT♦2+1+10
+4.4Round 8FOX133♣♦K-2+2
+4.1Round 9SOPHIES WORLD294♥♣A=+3
+3.6Round 3BLUE213♠♥K-2+2
+3.5Round 6VALIO266♠♥6=+0
+3.3Round 4DE BOTTON14♠♥Q-4-6
+2.6Round 6VALIO284♠♥3-1+6
+2.4Round 8FOX163NT♠9+3+3
+2.2Round 5META MIXED152♠♣Q-1+0
+2.1Round 3BLUE304♠♣A-2+7
+1.7Round 5META MIXED173♦♣7-1+5
+1.6Round 6VALIO214♣♦K+1+1
+1.6Round 6VALIO234♥♥3=+13
+1.5Round 8FOX183NT♥3+3+1
+1.4Round 5META MIXED193♥♦2+2+6
+1.2Round 10SEOUL32♣♠3-1+2
+1.0Round 3BLUE283♦♠3+1+9
+0.6Round 3BLUE224♠♦Q+2+11
+0.6Round 9SOPHIES WORLD273♣♦Q+2+6
+0.5Round 5META MIXED113♥♠2-1+2
+0.3Round 8FOX123NT♠5+2+0
+0.2Round 9SOPHIES WORLD253NT♥J-1-6
+0.1Round 10SEOUL25♦♠9+1+11
-0.1Round 9SOPHIES WORLD302♠♦A-1+2
-0.1Round 10SEOUL84♥♦6+1+0
-0.2Round 6VALIO221NT♣K+2+0
-0.3Round 6VALIO272♠♣7-1+1
-0.4Round 3BLUE255♥♠3+1-9
-0.7Round 4DE BOTTON84♥♠3=+0
-0.8Round 3BLUE263NT♠10=-10
-0.9Round 3BLUE242♥♥J=-5
-0.9Round 9SOPHIES WORLD213NT♥Q+3-11
-1.2Round 5META MIXED143♥♣2=+7
-1.2Round 9SOPHIES WORLD234♥♣6+2-1
-1.4Round 10SEOUL42♠♠J-2-3
-1.5Round 6VALIO253NT♠9+1-1
-1.5Round 9SOPHIES WORLD263♠♠2=-7
-1.6Round 6VALIO306♠♥7+1-11
-1.7Round 8FOX194♥♦5-2+0
-1.8Round 4DE BOTTON22♣♦Q-3+0
-2.4Round 10SEOUL51NT♠A-2-7
-2.5Round 10SEOUL63NT♣J+1+1
-2.8Round 4DE BOTTON54♠♦A=+0
-3.4Round 10SEOUL105♣♥A+1-13
-3.5Round 8FOX202♥♠Q=-6
-3.7Round 6VALIO293NT♦2=-3
-3.8Round 4DE BOTTON34NT♥6+2+12
-4.1Round 10SEOUL74♠♦2+1-4
-4.2Round 4DE BOTTON42♥♠4-1-11
-4.9Round 5META MIXED185♦♣2=+0
-5.2Round 5META MIXED131NT♦9-2-7
-7.0Round 8FOX154♥♣K=-7
-7.6Round 10SEOUL94♠♥5+1+0
-7.7Round 5META MIXED166♦♥2-1-17
-9.0Round 8FOX116♣x♦5-2-13
-16.0Round 4DE BOTTON73NT♥4+4-17