LUDVIGSEN Oyvind · NORWAY SENIOR

305rank
-29.2Butler · 98 bds
-0.30per board
±4.2swing
-0.13vs par /bd · #206/345
-0.31adjusted /bd
Butler per round: -19.6 23.9 22 -42.2 5.5 -12.2 -6.6by round

vs par split: bidding +0.02 · play -0.15

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -0.31/bd

Card play — on target: opening leads 83.9% #85 of 345 · declarer play 71.4% #253 of 345 · defence 78.0% #302 of 345

Bidding activity — not a pass: 33.0% #342 of 345 (90/273)

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)91.7% (24)
Declarer play50.0% (4)76.5% (17)
Defence62.5% (16)83.7% (43)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 88.9% (9) · ♦ 100.0% (3) · ♣ 83.3% (12)

vs par by strain: NT -0.96 (25) · a suit +0.15 (73)

vs par by level: part-score -1.39 (41) · game +1.45 (49) · slam -3.38 (8)

By role: declaring -0.16/bd (-2.72 vs par · 39) · defending -0.39/bd (+1.58 vs par · 59)

By vulnerability: vulnerable -0.18/bd (-0.04 vs par · 49) · not vulnerable -0.41/bd (-0.22 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.MikkelsenJ.Maricic – M.MladenovicClosed14-19.6-1.40-2.57
Round 3J.MikkelsenP.Ravenna – S.GarafulicOpen14+23.9+1.71+1.29
Round 5J.MikkelsenL.De Wijs – S.De WijsClosed14+22.0+1.57+2.21
Round 6J.MikkelsenF.Wrang – S.HultOpen14-42.2-3.01-0.71
Round 9J.MikkelsenK.Raywood – S.BurnsClosed14+5.5+0.39+2.14
Round 10J.MikkelsenT.Kuo – Y.LeeOpen14-12.2-0.87-2.43
Round 12J.MikkelsenD.Kim – D.PuertoClosed14-6.6-0.47-0.86

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
+10.4Round 3ALE84♥x♦7=+10
+9.1Round 5YOSHKA134♥♥Q-5+12
+8.5Round 9BURNS73NT♦6+2+2
+8.4Round 5YOSHKA46♦x♣J-1+12
+8.1Round 10CHINESE TAIPEI OPEN263♣♣9+2+10
+6.1Round 3ALE24♠♦2-1+12
+5.7Round 6TEAM BLACK233NT♥2+1+13
+5.2Round 2SERBIA174♦♣Q=+6
+5.2Round 5YOSHKA51NT♣A-2+3
+5.1Round 12SEOUL153NT♠4-2+6
+4.7Round 2SERBIA266♦♥6+1+13
+4.3Round 3ALE45♦♠2-1+12
+4.2Round 2SERBIA243NT♣5=-11
+4.0Round 3ALE112NT♥T-2+0
+4.0Round 5YOSHKA24♠x♥Q-2+12
+3.4Round 12SEOUL204♠♥A-1+5
+3.1Round 10CHINESE TAIPEI OPEN213♠♥K=+1
+2.9Round 10CHINESE TAIPEI OPEN254♠♣7-1+5
+2.8Round 5YOSHKA102♣♥2-1+5
+2.6Round 3ALE122♦♥Q+1-1
+2.6Round 12SEOUL262♥♠5+1+0
+2.4Round 9BURNS44♥♠3=+0
+2.4Round 9BURNS113NT♠5-1+10
+2.3Round 3ALE11NT♣4-3-7
+2.3Round 5YOSHKA83♣♣2=+0
+2.1Round 3ALE132♠♣2=+6
+2.1Round 12SEOUL243♠♠J-1+2
+1.9Round 3ALE32♠♣J=+0
+1.9Round 12SEOUL174♥♣J-1+4
+1.8Round 2SERBIA154♠♥9-2+8
+1.6Round 12SEOUL225♥♦5+1-1
+1.4Round 9BURNS53♥♠4=+10
+1.4Round 10CHINESE TAIPEI OPEN171NT♠2+2+1
+1.1Round 9BURNS14♠♦A-1+4
+1.1Round 9BURNS144♥♣A+1+0
+1.1Round 12SEOUL274♠x♦A-1+8
+1.0Round 12SEOUL285♦x♥T-2-5
+0.9Round 9BURNS95♥♦A+1+11
+0.8Round 9BURNS61♦♣A+2+0
+0.7Round 5YOSHKA91NT♣A-2-1
+0.4Round 2SERBIA181NT♣6+1-1
+0.4Round 5YOSHKA144♠♣J+1+11
+0.4Round 10CHINESE TAIPEI OPEN283NT♣2+1-1
-0.0Round 10CHINESE TAIPEI OPEN273NT♦T=-1
-0.2Round 10CHINESE TAIPEI OPEN186♥♠T-2-7
-0.4Round 3ALE74♣♠A=+0
-0.4Round 3ALE94♠♣8+1+0
-0.4Round 3ALE143NT♥6=+2
-0.4Round 5YOSHKA126NT♠8-1-11
-0.4Round 6TEAM BLACK184♥♣5+1+0
-0.5Round 6TEAM BLACK194♥♦K=+13
-0.5Round 9BURNS84♠♦K+2+8
-0.5Round 12SEOUL252♠♥A=-1
-0.6Round 9BURNS124♥♣A+1+0
-0.8Round 2SERBIA224♠♠7+2-1
-0.8Round 3ALE64♥♦J=+0
-0.8Round 5YOSHKA14♥♠J+2-11
-0.8Round 6TEAM BLACK213♠♠5=+0
-1.0Round 2SERBIA282♠♣7-2+0
-1.2Round 6TEAM BLACK253♠♠3-1-5
-1.2Round 9BURNS32♥♣K-1-2
-1.2Round 12SEOUL183♠♦7-1-2
-1.3Round 10CHINESE TAIPEI OPEN195♦♣Q-2-7
-1.4Round 5YOSHKA33♦♥Q=+1
-1.4Round 10CHINESE TAIPEI OPEN203♣♦3+1-10
-1.5Round 6TEAM BLACK283NT♥6+2-1
-1.7Round 12SEOUL234♠♣T+1+0
-1.8Round 5YOSHKA73NT♠2+1-1
-1.8Round 10CHINESE TAIPEI OPEN161NT♥Q-1-5
-1.9Round 6TEAM BLACK153NT♥3=+0
-2.0Round 6TEAM BLACK177♠♦2=+0
-2.2Round 6TEAM BLACK202♠♥Q=-6
-2.4Round 3ALE55♣♠A-2-6
-2.4Round 9BURNS131NT♣8+2-2
-2.5Round 2SERBIA192♥♣5+1+0
-2.5Round 5YOSHKA62NT♥K=+0
-2.7Round 2SERBIA216♦♣5+1-11
-2.7Round 10CHINESE TAIPEI OPEN242♠♦3=+0
-3.0Round 9BURNS105♣♠K=+0
-3.2Round 2SERBIA231♠♣6+2-6
-3.4Round 6TEAM BLACK263♠♦6-1-6
-4.0Round 5YOSHKA113NT♠2+1-1
-4.2Round 10CHINESE TAIPEI OPEN224♠♥A=-7
-4.3Round 2SERBIA165♣♣T-2-9
-5.1Round 10CHINESE TAIPEI OPEN153♥♠J-1-1
-5.3Round 2SERBIA253♠♥2+1-10
-5.4Round 3ALE103NT♦7=-10
-5.4Round 9BURNS21♣♦9-1-11
-5.8Round 12SEOUL164♣♥A+1-8
-6.4Round 12SEOUL213NT♠Q-3-9
-6.8Round 2SERBIA274♠♣J+2-11
-7.2Round 6TEAM BLACK164♣♠A-2-6
-7.2Round 6TEAM BLACK273NT♣9=+1
-7.7Round 6TEAM BLACK245♥x♠4-3-2
-9.3Round 2SERBIA204♠♥2=-3
-9.8Round 12SEOUL196♠♦8-1-11
-11.4Round 10CHINESE TAIPEI OPEN236♦♦2=-12
-11.9Round 6TEAM BLACK223♥x♠Q=-11