🇳🇴 EKREN Katarina · NORWAY

24rank
-65.8Butler · 240 bds
-0.27per board
±5.1swing
-0.53vs par /bd · #28/32
-0.11adjusted /bd
Butler per round: -10.2 -20.4 21.6 13 -11.8 -9 4.6 -35.8 -2.6 -6.4 -18.2 9.4by round

vs par split: bidding -0.60 · play +0.02

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted -0.11/bd

Card play — on target: opening leads 66.1% #32 of 32 · declarer play 64.4% #28 of 32 · defence 80.3% #24 of 32

Card play by contract type — on target
vs NTvs a suit
Opening leads52.9% (17)71.4% (42)
Declarer play70.6% (17)61.9% (42)
Defence66.7% (33)85.4% (89)

Opening leads by suit led: ♠ 53.8% (13) · ♥ 46.2% (13) · ♦ 68.4% (19) · ♣ 92.9% (14)

vs par by strain: NT -0.81 (65) · a suit -0.50 (173)

vs par by level: part-score -0.37 (101) · game -0.85 (123) · slam +0.14 (14)

By role: declaring -0.64/bd (-3.50 vs par · 116) · defending +0.07/bd (+2.24 vs par · 124)

By vulnerability: vulnerable -0.26/bd (+0.02 vs par · 120) · not vulnerable -0.29/bd (-1.08 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.IndreboM.Costa – M.ChavarriaOpen20-10.2-0.51-2.40
Round 3T.IndreboZ.Moszczynska – D.PiesiewiczClosed20-20.4-1.02-0.70
Round 4T.IndreboM.Beko – L.ErsekClosed20+21.6+1.08+0.20
Round 6T.IndreboM.Costa – M.ChavarriaOpen20+13.0+0.65-1.45
Round 8T.IndreboM.Budzynska – J.BredeOpen20-11.8-0.59+0.55
Round 9T.IndreboM.Beko – L.ErsekClosed20-9.0-0.45+0.05
Round 11T.IndreboM.Salvato – G.ScriattioliOpen20+4.6+0.23-0.60
Round 13T.IndreboD.Piesiewicz – Z.MoszczynskaClosed20-35.8-1.79-0.80
Round 14T.IndreboM.Beko – L.ErsekClosed20-2.6-0.13+0.40
Round 17T.IndreboJ.Zmuda – I.JaworskaOpen20-6.4-0.32-0.10
Round 18T.IndreboA.Huberschwiller – J.MourguesOpen20-18.2-0.91-1.75
Round 20T.IndreboM.Beko – L.ErsekClosed20+9.4+0.47+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
+14.0Round 8🇵🇱 POLAND84♠x♣2-5+12
+13.0Round 13🇵🇱 POLAND126♥♣2-1+13
+11.0Round 9🇭🇺 HUNGARY43♠x♠3=+12
+10.8Round 6🇮🇹 ITALY196♥♠3-1+11
+10.0Round 6🇮🇹 ITALY161NTx♦2+1+10
+10.0Round 20🇭🇺 HUNGARY65♦♠A-1+10
+9.8Round 4🇭🇺 HUNGARY134♥♣J=+13
+9.4Round 11🇮🇹 ITALY116♦♠6=-2
+9.4Round 17🇵🇱 POLAND76♣♠9-1+19
+9.4Round 20🇭🇺 HUNGARY43NT♣5=+10
+9.2Round 14🇭🇺 HUNGARY53NT♦5-4+11
+8.8Round 17🇵🇱 POLAND124♠♦4+2+11
+8.8Round 20🇭🇺 HUNGARY116♥♦7-1+14
+8.6Round 4🇭🇺 HUNGARY116NT♥8=+0
+8.6Round 11🇮🇹 ITALY124♠♣6=+0
+8.4Round 3🇵🇱 POLAND145♣♥K=+0
+8.0Round 6🇮🇹 ITALY83NT♥J=+0
+7.6Round 3🇵🇱 POLAND84♠♣A=-1
+7.4Round 11🇮🇹 ITALY184♥♦A-2+8
+7.2Round 1🇮🇹 ITALY154♥♦9-1+12
+7.2Round 18🇫🇷 FRANCE97♥♠3=+0
+6.6Round 18🇫🇷 FRANCE43NT♠2-4+11
+6.4Round 17🇵🇱 POLAND154♠♣Q+2-3
+5.8Round 11🇮🇹 ITALY33NT♠7-3+6
+5.4Round 4🇭🇺 HUNGARY183♥♠Q+1+10
+5.4Round 11🇮🇹 ITALY102♠♥10=+0
+5.2Round 3🇵🇱 POLAND51NT♠4=-2
+5.2Round 6🇮🇹 ITALY3Pass+9
+5.2Round 11🇮🇹 ITALY62♣x♠4=+7
+5.2Round 20🇭🇺 HUNGARY73NT♠2-2+7
+5.0Round 4🇭🇺 HUNGARY22♣♦K-2+7
+5.0Round 17🇵🇱 POLAND145♦♣J-2+6
+5.0Round 20🇭🇺 HUNGARY183♥♠10=+1
+4.8Round 9🇭🇺 HUNGARY182NT♥5+2+9
+4.6Round 8🇵🇱 POLAND113♥♦K-2+6
+4.4Round 3🇵🇱 POLAND23♥♠A-1+14
+4.4Round 9🇭🇺 HUNGARY163NT♣7-2+6
+4.4Round 13🇵🇱 POLAND44♠♣7-4+14
+4.4Round 14🇭🇺 HUNGARY202♠♦K+1+1
+4.2Round 4🇭🇺 HUNGARY53NT♦5-1+5
+4.2Round 6🇮🇹 ITALY54♥♠A-1+6
+4.2Round 18🇫🇷 FRANCE122♠♥7=+6
+4.0Round 1🇮🇹 ITALY125♦♠J-1+12
+4.0Round 14🇭🇺 HUNGARY162♣♦6+2+7
+3.8Round 3🇵🇱 POLAND31NT♠6+1+8
+3.8Round 11🇮🇹 ITALY15♣♥K=+0
+3.6Round 1🇮🇹 ITALY132♠♦Q+1+0
+3.6Round 8🇵🇱 POLAND52♥♦K+3+6
+3.4Round 4🇭🇺 HUNGARY33NT♣6-2+6
+3.4Round 11🇮🇹 ITALY93NT♦8-2+6
+3.2Round 1🇮🇹 ITALY23NT♦3+2+0
+3.2Round 3🇵🇱 POLAND181NT♠4+1+0
+3.2Round 4🇭🇺 HUNGARY93♠♥A-2+0
+3.2Round 14🇭🇺 HUNGARY33NT♥4-6-5
+3.0Round 14🇭🇺 HUNGARY173NT♥2-3+6
+3.0Round 18🇫🇷 FRANCE35♠x♦A-1+0
+3.0Round 18🇫🇷 FRANCE194♠x♣K-4-12
+3.0Round 20🇭🇺 HUNGARY104♠♥A+2+13
+2.8Round 4🇭🇺 HUNGARY122♥♦A+2-1
+2.8Round 8🇵🇱 POLAND25♥♦3=+11
+2.8Round 14🇭🇺 HUNGARY93♦♥K+1+1
+2.8Round 18🇫🇷 FRANCE204♠♠6+1+0
+2.6Round 3🇵🇱 POLAND133NT♣4=-1
+2.6Round 8🇵🇱 POLAND171NT♠5-1+3
+2.6Round 13🇵🇱 POLAND193♠♦A-3+0
+2.6Round 14🇭🇺 HUNGARY24♠♣3-2+8
+2.6Round 18🇫🇷 FRANCE73NT♠2-1+6
+2.6Round 20🇭🇺 HUNGARY163♠♥A-1-2
+2.4Round 4🇭🇺 HUNGARY103NT♠2=+0
+2.4Round 11🇮🇹 ITALY74♠♦Q+2+13
+2.4Round 17🇵🇱 POLAND103NT♣8+2-13
+2.2Round 1🇮🇹 ITALY43NT♦5+4-12
+2.2Round 8🇵🇱 POLAND166♣♥K+1-11
+2.2Round 13🇵🇱 POLAND203♦♦8-1+0
+2.2Round 17🇵🇱 POLAND164♠♦Q+1+0
+2.2Round 20🇭🇺 HUNGARY132♠♣6+2-8
+2.0Round 4🇭🇺 HUNGARY43NT♥10+1-13
+2.0Round 6🇮🇹 ITALY185♥♥2=+0
+2.0Round 9🇭🇺 HUNGARY52♠♦6-2+2
+2.0Round 9🇭🇺 HUNGARY93NT♥6-2+5
+2.0Round 20🇭🇺 HUNGARY84♠♥A+2+11
+1.8Round 4🇭🇺 HUNGARY196♣♣2=-12
+1.8Round 9🇭🇺 HUNGARY204♠♣Q+3+3
+1.8Round 13🇵🇱 POLAND12♥♦5-2+5
+1.8Round 17🇵🇱 POLAND64♠♥J=-8
+1.8Round 20🇭🇺 HUNGARY54♠x♥A-1+11
+1.6Round 1🇮🇹 ITALY102♠♥3+1+1
+1.6Round 6🇮🇹 ITALY172♠♥5-1-4
+1.6Round 9🇭🇺 HUNGARY22♠♦5+3+9
+1.4Round 1🇮🇹 ITALY144♥♦Q+2-11
+1.4Round 6🇮🇹 ITALY123NT♥J+1-10
+1.4Round 8🇵🇱 POLAND62NT♥5-1+0
+1.4Round 17🇵🇱 POLAND114♠x♦K-2-5
+1.2Round 1🇮🇹 ITALY184♠♦Q-2+3
+1.0Round 8🇵🇱 POLAND202♥♣2+2+10
+1.0Round 14🇭🇺 HUNGARY14♠♥Q=+1
+0.8Round 1🇮🇹 ITALY34♥♥3+1+1
+0.6Round 3🇵🇱 POLAND192♠♥6+1+6
+0.6Round 14🇭🇺 HUNGARY85♥♦10=-10
+0.6Round 14🇭🇺 HUNGARY102♦♣4+2+0
+0.6Round 18🇫🇷 FRANCE15♥♠4+1+11
+0.6Round 20🇭🇺 HUNGARY94♦♠A+1+1
+0.4Round 6🇮🇹 ITALY43NT♠3+1+0
+0.4Round 8🇵🇱 POLAND123♦♣6-3+1
+0.4Round 8🇵🇱 POLAND152♦♥K=+1
+0.4Round 9🇭🇺 HUNGARY73♥♦K=+0
+0.4Round 13🇵🇱 POLAND34♥♥6-1+4
+0.4Round 14🇭🇺 HUNGARY73NT♣K+1+1
+0.4Round 20🇭🇺 HUNGARY24♠♥A-1-5
+0.2Round 4🇭🇺 HUNGARY201NT♠A+1+0
+0.2Round 6🇮🇹 ITALY203NT♥2+1+1
+0.2Round 8🇵🇱 POLAND32♠♦K+2-6
+0.2Round 9🇭🇺 HUNGARY173NT♦10=+0
+0.2Round 20🇭🇺 HUNGARY142♦♠A+1+1
-0.0Round 3🇵🇱 POLAND9Pass+3
-0.0Round 11🇮🇹 ITALY204♠♣Q+1+1
-0.0Round 14🇭🇺 HUNGARY124♠♣A=+0
-0.0Round 14🇭🇺 HUNGARY184♠♣A+1+0
-0.0Round 18🇫🇷 FRANCE174♠♦A+1-11
-0.2Round 6🇮🇹 ITALY132♣♥6-1-1
-0.4Round 3🇵🇱 POLAND114♠♣10+1+0
-0.4Round 13🇵🇱 POLAND24♠♣A=+0
-0.6Round 4🇭🇺 HUNGARY12♥♦A-2+1
-0.6Round 13🇵🇱 POLAND72♠♦A-1-1
-0.6Round 13🇵🇱 POLAND185♦♥3=-11
-0.6Round 17🇵🇱 POLAND54♠♥K=+3
-0.6Round 18🇫🇷 FRANCE83♥♠6=+0
-0.8Round 4🇭🇺 HUNGARY73♥♠3=+0
-0.8Round 9🇭🇺 HUNGARY112♣♥J-1-6
-0.8Round 9🇭🇺 HUNGARY124♦♥Q=-1
-0.8Round 11🇮🇹 ITALY84♥♠A-2+0
-1.0Round 1🇮🇹 ITALY93NT♠2+2-13
-1.0Round 4🇭🇺 HUNGARY142♠♣6=+1
-1.0Round 11🇮🇹 ITALY52♦♣8+1+0
-1.0Round 13🇵🇱 POLAND165♦♥A+2+12
-1.0Round 14🇭🇺 HUNGARY133NT♠6+4+12
-1.0Round 17🇵🇱 POLAND202♠♣7-1-1
-1.0Round 18🇫🇷 FRANCE133NT♠4+1-1
-1.2Round 6🇮🇹 ITALY14♠♥10-1-5
-1.2Round 9🇭🇺 HUNGARY83NT♠K+1+0
-1.2Round 17🇵🇱 POLAND93♥♠8-2+0
-1.2Round 17🇵🇱 POLAND131NT♦Q-1+1
-1.2Round 18🇫🇷 FRANCE64♠♥4+1+0
-1.2Round 18🇫🇷 FRANCE105♦♥2-1+6
-1.2Round 20🇭🇺 HUNGARY122♥♣4=+0
-1.4Round 1🇮🇹 ITALY63♣♦5=+1
-1.4Round 6🇮🇹 ITALY63♥♠6+1-10
-1.4Round 6🇮🇹 ITALY114♠♣A+1-4
-1.4Round 8🇵🇱 POLAND92NT♦K-2-5
-1.6Round 13🇵🇱 POLAND81♥♠5+1-1
-1.6Round 17🇵🇱 POLAND41NT♦6+1-6
-1.8Round 1🇮🇹 ITALY171NT♣8+1-1
-1.8Round 1🇮🇹 ITALY202♠♣A=-1
-1.8Round 9🇭🇺 HUNGARY191NT♠5=-5
-1.8Round 18🇫🇷 FRANCE143♦♠3-3-2
-2.0Round 3🇵🇱 POLAND13NT♦6+3-1
-2.0Round 4🇭🇺 HUNGARY174♠♣6=+0
-2.0Round 9🇭🇺 HUNGARY153NT♥K+2-1
-2.0Round 11🇮🇹 ITALY172♥♦6+2-7
-2.0Round 14🇭🇺 HUNGARY155♦♠K-1-5
-2.0Round 18🇫🇷 FRANCE112♥♠K+2-2
-2.2Round 3🇵🇱 POLAND62♠♦A+1-1
-2.2Round 3🇵🇱 POLAND166♥♦A=+0
-2.2Round 6🇮🇹 ITALY71NT♠9+3+9
-2.2Round 9🇭🇺 HUNGARY13♥♣K+1-6
-2.2Round 20🇭🇺 HUNGARY14♠♣6+2-14
-2.4Round 1🇮🇹 ITALY162♥♣2+1+0
-2.4Round 14🇭🇺 HUNGARY64♠♥J+3-12
-2.6Round 1🇮🇹 ITALY13♣♦2-2-5
-2.6Round 11🇮🇹 ITALY161NT♠4-1+0
-2.6Round 18🇫🇷 FRANCE23NT♠8-1-5
-2.8Round 9🇭🇺 HUNGARY63NT♥7+2+0
-2.8Round 13🇵🇱 POLAND51NT♦Q-1+1
-2.8Round 17🇵🇱 POLAND185♥♣A=+0
-3.0Round 1🇮🇹 ITALY112♦♠5-1-4
-3.0Round 3🇵🇱 POLAND204♥♣K+1+0
-3.2Round 1🇮🇹 ITALY54♠♥9+2-14
-3.2Round 6🇮🇹 ITALY144♥♦2-1-11
-3.2Round 9🇭🇺 HUNGARY102♠♥5+1-1
-3.4Round 6🇮🇹 ITALY153NT♠2-2-6
-3.4Round 9🇭🇺 HUNGARY133♥♠J+2-9
-3.4Round 14🇭🇺 HUNGARY114♠♥J-1-8
-3.6Round 18🇫🇷 FRANCE54♦♣A-1-8
-3.8Round 1🇮🇹 ITALY83♣♥3=-8
-3.8Round 4🇭🇺 HUNGARY64♠♥4=+0
-3.8Round 6🇮🇹 ITALY93♠♥10-1-5
-3.8Round 11🇮🇹 ITALY42♥♠4+3-9
-3.8Round 17🇵🇱 POLAND192♣♠K=-5
-4.0Round 6🇮🇹 ITALY23NT♥A-1-5
-4.0Round 8🇵🇱 POLAND132NT♥6=+0
-4.0Round 11🇮🇹 ITALY23♣♦7+1-1
-4.0Round 17🇵🇱 POLAND32♠♣6+1+4
-4.2Round 13🇵🇱 POLAND102♥♦6=-6
-4.4Round 13🇵🇱 POLAND171NT♥7=+0
-4.4Round 17🇵🇱 POLAND22♠♥9-3+3
-4.4Round 20🇭🇺 HUNGARY155♠♣8=-11
-4.6Round 8🇵🇱 POLAND181NT♠5+2-1
-4.6Round 14🇭🇺 HUNGARY193♥♣A-1+0
-4.8Round 13🇵🇱 POLAND65♦x♠4-2-5
-5.0Round 8🇵🇱 POLAND191NT♣2-3+0
-5.0Round 18🇫🇷 FRANCE182♠♥6-1-5
-5.2Round 8🇵🇱 POLAND142♥♠K=-6
-5.2Round 11🇮🇹 ITALY192♥♦3+2-2
-5.2Round 17🇵🇱 POLAND172♥♠A-4-7
-5.4Round 4🇭🇺 HUNGARY84♥♦5-1-4
-5.4Round 8🇵🇱 POLAND15♣♥A-1-6
-5.4Round 8🇵🇱 POLAND42♠♥5-1+0
-5.6Round 3🇵🇱 POLAND73♥x♥6-3-4
-5.6Round 8🇵🇱 POLAND105♠♥9+1+13
-5.6Round 13🇵🇱 POLAND132♦♣A+1-6
-6.0Round 1🇮🇹 ITALY73♣♥K=+0
-6.0Round 13🇵🇱 POLAND113♠♣K+3-13
-6.0Round 20🇭🇺 HUNGARY173NT♥Q+1-2
-6.4Round 4🇭🇺 HUNGARY165♦x♥J-1-13
-6.6Round 3🇵🇱 POLAND101NT♦6-4-7
-6.8Round 3🇵🇱 POLAND155♣♠3=+2
-6.8Round 17🇵🇱 POLAND84♠♦A=-3
-7.2Round 4🇭🇺 HUNGARY154♠x♥A-3+4
-7.4Round 11🇮🇹 ITALY152♠♦A=-11
-7.4Round 14🇭🇺 HUNGARY144♠♣5=+0
-7.8Round 13🇵🇱 POLAND155♠x♣A-1+0
-7.8Round 20🇭🇺 HUNGARY204♠♦6+2-13
-8.2Round 3🇵🇱 POLAND44♥♦A=-13
-8.4Round 1🇮🇹 ITALY194♠♥Q-3-9
-8.4Round 3🇵🇱 POLAND174♠♥K=-7
-8.4Round 8🇵🇱 POLAND76♣♥Q-2-17
-8.4Round 9🇭🇺 HUNGARY144♥♣3=-8
-9.4Round 13🇵🇱 POLAND143NT♠6-2-11
-9.4Round 20🇭🇺 HUNGARY34♥♦9+2-13
-10.0Round 6🇮🇹 ITALY103NT♥Q-3-14
-10.0Round 11🇮🇹 ITALY133NT♥A=-10
-10.0Round 11🇮🇹 ITALY144♥♦K-2-11
-10.6Round 9🇭🇺 HUNGARY33NT♦3-2-8
-10.8Round 3🇵🇱 POLAND123NT♥3=-10
-10.8Round 20🇭🇺 HUNGARY194♥♠A=-7
-11.0Round 13🇵🇱 POLAND93NT♠4-2-11
-11.2Round 17🇵🇱 POLAND17♦♠2=+2
-13.6Round 14🇭🇺 HUNGARY46♦♥J=+0
-13.6Round 18🇫🇷 FRANCE153NTx♥K-4-14
-15.6Round 18🇫🇷 FRANCE167♣x♦7-2-15