COVILL GULLBERG Daniel · KATHRINE

120rank
+43.4Butler · 154 bds
+0.28per board
±4.0swing
+0.24vs par /bd · #115/345
+0.42adjusted /bd
Butler per round: -16.3 -10.3 3.6 -1.7 41.1 -7.7 -2.8 15.3 40.4 -25.5 7.3by round

vs par split: bidding +0.19 · play +0.05

Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted +0.42/bd

Card play — on target: opening leads 84.6% #76 of 345 · declarer play 93.5% #4 of 345 · defence 89.5% #65 of 345

Bidding activity — not a pass: 41.9% #223 of 345 (178/425)

Card play by contract type — on target
vs NTvs a suit
Opening leads76.9% (13)88.5% (26)
Declarer play100.0% (6)92.0% (25)
Defence72.0% (25)96.7% (61)

Opening leads by suit led: ♠ 86.7% (15) · ♥ 71.4% (7) · ♦ 100.0% (6) · ♣ 81.8% (11)

vs par by strain: NT -0.76 (38) · a suit +0.57 (116)

vs par by level: part-score -0.59 (51) · game +0.69 (92) · slam +0.36 (11)

By role: declaring +0.36/bd (-2.23 vs par · 68) · defending +0.22/bd (+2.20 vs par · 86)

By vulnerability: vulnerable +0.38/bd (+1.03 vs par · 77) · not vulnerable +0.18/bd (-0.55 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.HelinL.Zheng – T.PanClosed14-16.3-1.16-0.79
Round 2M.HelinP.Yeung – K.LungClosed14-10.3-0.74-1.43
Round 3M.HelinE.Jepsen – H.GraversenClosed14+3.6+0.26-0.14
Round 4M.HelinL.De Wijs – S.De WijsClosed14-1.7-0.12+2.36
Round 5D.ErikssonF.Multon – K.Ward-PlattClosed14+41.1+2.94+3.36
Round 6D.ErikssonN.Bocchi – A.GandogliaClosed14-7.7-0.55-3.21
Round 7D.ErikssonD.Mcintosh – R.HaugeClosed14-2.8-0.20+0.36
Round 8D.ErikssonS.Lee – D.KimClosed14+15.3+1.09+0.93
Round 9D.ErikssonG.Tuffnell – I.BerringtonClosed14+40.4+2.89+1.50
Round 10M.HelinC.Stanton – H.FickClosed14-25.5-1.82-0.57
Round 12D.ErikssonF.Jarlvik – H.PetersenClosed14+7.3+0.52+0.29

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
+9.9Round 5NIKOS25♦x♠T-3+14
+9.8Round 9MAYER96♠♣K=+0
+9.6Round 8SEOUL216♣♦5=-2
+9.5Round 9MAYER53NT♦6+3+3
+9.0Round 4YOSHKA166♣♠A=+7
+8.7Round 7HAUGE133NT♥9-2+13
+8.4Round 5NIKOS46♦x♣J-1+12
+7.4Round 2MASTERMIND217♦♥T=-2
+7.1Round 12KRUSES CARDCIRCUS164♠♦K=+6
+7.1Round 12KRUSES CARDCIRCUS284♠♦A=+3
+6.9Round 8SEOUL204♠♥3-3+8
+6.8Round 9MAYER15♥x♠K-2+5
+6.6Round 4YOSHKA213NT♣J-2+8
+6.5Round 3PHARMASERVICE45♦x♠J-1+12
+6.4Round 5NIKOS113NT♠9-1+10
+6.0Round 5NIKOS134♠♦T-3+11
+5.8Round 8SEOUL263NT♠5-4+10
+5.6Round 2MASTERMIND205♥♣8-3+13
+5.3Round 7HAUGE64♥♣6=+10
+5.2Round 5NIKOS103NT♥T-2+7
+5.1Round 12KRUSES CARDCIRCUS155♣♠7-2+6
+4.7Round 2MASTERMIND266♦♠3+1+13
+4.5Round 9MAYER33♦♠A-1+5
+4.3Round 9MAYER63NT♠4-1+5
+4.0Round 3PHARMASERVICE112♦♥4+1+0
+3.9Round 8SEOUL223NT♠A-2+11
+3.8Round 4YOSHKA174♠♠J-3+6
+3.8Round 5NIKOS63NT♥A-2+5
+3.6Round 1ANTIPODEAN PANDAS14♠x♥K=+10
+3.5Round 1ANTIPODEAN PANDAS35♦x♠A-2+0
+3.4Round 6OVERDECK264♥♦6-1+6
+3.3Round 8SEOUL234♠x♥A-2+4
+3.2Round 3PHARMASERVICE32♠♣A-3+1
+3.1Round 10TU MAM214♣♦J-2+5
+3.0Round 9MAYER105♣♠K=+0
+3.0Round 10TU MAM154♥♠J-2-2
+2.9Round 9MAYER72♠♣2=+10
+2.5Round 1ANTIPODEAN PANDAS64♥♣K=+0
+2.5Round 9MAYER124♠♥9+3+2
+2.5Round 12KRUSES CARDCIRCUS274♠♦A-1+9
+2.4Round 10TU MAM265♠♠4=+1
+2.2Round 5NIKOS34♦♠T-1+5
+2.1Round 3PHARMASERVICE132♠♣3=+6
+2.1Round 5NIKOS83♥x♦T-1+0
+2.1Round 8SEOUL243♣♦5=-7
+2.0Round 6OVERDECK177♠♣6=+0
+2.0Round 6OVERDECK194♥♦K+2-13
+1.9Round 3PHARMASERVICE83♣♠A-2+0
+1.9Round 6OVERDECK153NT♥5=+0
+1.7Round 8SEOUL284♥♦6=-1
+1.7Round 9MAYER131NT♣8+1+1
+1.5Round 1ANTIPODEAN PANDAS112♦♠6-4-5
+1.5Round 1ANTIPODEAN PANDAS142NT♠3-1+4
+1.4Round 1ANTIPODEAN PANDAS132♠♣9-1+5
+1.2Round 4YOSHKA153NT♦9=-2
+1.2Round 6OVERDECK254♠♦K-1+5
+1.2Round 7HAUGE114♠♦A-1+5
+1.2Round 8SEOUL273♠♣J-1-4
+1.2Round 12KRUSES CARDCIRCUS194♠♦K+1+0
+1.1Round 2MASTERMIND183♥♠6=+0
+1.0Round 2MASTERMIND282♠♠J-1+2
+1.0Round 4YOSHKA234♠♠2=+13
+0.9Round 6OVERDECK222♠♥6-2-1
+0.8Round 6OVERDECK213♠♣3=+0
+0.7Round 5NIKOS91NT♣A-2-1
+0.6Round 3PHARMASERVICE13♥♠A-2-8
+0.5Round 6OVERDECK284♠♥4=+0
+0.5Round 9MAYER85♠♦K+1-8
+0.5Round 12KRUSES CARDCIRCUS244♠x♥K-1+0
+0.4Round 5NIKOS144♠♦T+1+11
+0.3Round 12KRUSES CARDCIRCUS253♣♣J+1+0
+0.2Round 2MASTERMIND224♠♠3+1+0
+0.2Round 7HAUGE123♥♦7-1+2
+0.2Round 10TU MAM185♥x♠6-1+7
+0.1Round 1ANTIPODEAN PANDAS41NT♠T+3-9
+0.1Round 3PHARMASERVICE23♦♥A-4+9
+0.1Round 7HAUGE13♦♠J-1+4
+0.1Round 9MAYER22♠♣3+2+7
+0.0Round 7HAUGE93NT♦2=+0
+0.0Round 12KRUSES CARDCIRCUS184♠♦7-2+0
-0.1Round 1ANTIPODEAN PANDAS81NT♣J+1+1
-0.1Round 4YOSHKA281NT♣4+1+0
-0.1Round 7HAUGE42♠♥K+1+0
-0.1Round 12KRUSES CARDCIRCUS225♦♠A=-3
-0.2Round 7HAUGE35♣♥K-1+4
-0.2Round 9MAYER144♥♣A=+1
-0.3Round 1ANTIPODEAN PANDAS106♥x♦A-2+0
-0.4Round 2MASTERMIND175♦x♣Q-1+0
-0.4Round 3PHARMASERVICE74♣♠A=+0
-0.4Round 3PHARMASERVICE95♠♣6=+0
-0.4Round 5NIKOS126♥♠4-1-11
-0.5Round 10TU MAM171NT♣6+1+0
-0.6Round 6OVERDECK184♥♦3=-1
-0.7Round 8SEOUL252♠♣8+1-1
-0.8Round 3PHARMASERVICE64♥♦5=+0
-0.8Round 5NIKOS14♥♣K+2-11
-0.9Round 10TU MAM274♠♠4=+0
-1.0Round 5NIKOS52♦♥A-1-4
-1.0Round 8SEOUL162♠♥5=+0
-1.1Round 2MASTERMIND154♠♥T-1+6
-1.1Round 8SEOUL183♠♥K+2+0
-1.2Round 10TU MAM194♦♠A-1+5
-1.4Round 10TU MAM283NT♥6=+0
-1.5Round 2MASTERMIND192♥♣4=+1
-1.5Round 7HAUGE25♠♣Q+1-5
-1.6Round 4YOSHKA274♥♠4=+1
-1.6Round 6OVERDECK273NT♥2-1-10
-1.7Round 12KRUSES CARDCIRCUS234♠♣8+1+0
-1.8Round 5NIKOS73NT♣7+1-1
-1.9Round 4YOSHKA185♦x♥A-4+16
-2.0Round 7HAUGE143NT♣3+1-1
-2.0Round 12KRUSES CARDCIRCUS203♠♥T=-1
-2.1Round 3PHARMASERVICE143NT♠4+2+0
-2.2Round 4YOSHKA244♠x♠8-3-2
-2.2Round 7HAUGE101NT♥2+2-10
-2.3Round 7HAUGE72♠♣A+1+0
-2.4Round 3PHARMASERVICE55♣♠K-2-6
-2.4Round 4YOSHKA204♥♦3+1+13
-2.4Round 8SEOUL173♥♦J-1-6
-2.4Round 9MAYER113NT♣5-1-10
-2.5Round 2MASTERMIND231NT♠2+1-6
-2.6Round 9MAYER43NT♠K+1+0
-2.8Round 10TU MAM244♠♥4-2-5
-2.9Round 4YOSHKA254♠x♥A-3-12
-2.9Round 10TU MAM254♠♣T-1-5
-2.9Round 12KRUSES CARDCIRCUS173♥♣J=-1
-3.0Round 10TU MAM161NT♥Q=+0
-3.1Round 4YOSHKA224♥♦K+1+0
-3.1Round 7HAUGE54♠♦T-1-10
-3.3Round 3PHARMASERVICE124♣♠4=-6
-3.4Round 6OVERDECK202♥♠7=+0
-3.5Round 10TU MAM222♥♦3-1-1
-3.6Round 1ANTIPODEAN PANDAS25♠♥4=-4
-3.7Round 8SEOUL153NT♣5=+1
-3.8Round 1ANTIPODEAN PANDAS95♦x♠K-1-8
-4.0Round 6OVERDECK245♦♥5-1-10
-4.2Round 12KRUSES CARDCIRCUS213NTx♦2-1-7
-4.5Round 4YOSHKA194♠♣K-1-5
-4.6Round 4YOSHKA263♦♣3+1-10
-5.0Round 1ANTIPODEAN PANDAS74♠♥A=+0
-5.1Round 2MASTERMIND244♠♥7-1-14
-5.1Round 6OVERDECK163NT♥4+2-8
-5.3Round 2MASTERMIND253♠♣T+1-10
-5.4Round 3PHARMASERVICE103NT♥A=-10
-5.6Round 12KRUSES CARDCIRCUS263NT♠K-2-8
-5.7Round 6OVERDECK233NT♥2+1-13
-6.8Round 2MASTERMIND275♠♣7+1-11
-6.9Round 7HAUGE84♠♣K=-7
-7.6Round 2MASTERMIND161NT♣4-1-12
-8.1Round 1ANTIPODEAN PANDAS54♥x♥3-2-5
-8.7Round 10TU MAM203NT♦4=+0
-9.3Round 10TU MAM237♦♠K-2-13
-9.5Round 1ANTIPODEAN PANDAS123NT♣T=+0
-10.3Round 8SEOUL196♠♦7=+0