🇩🇪 FROEHNER Christian · GERMANY

20rank
+106.0Butler · 170 bds
+0.62per board
±3.9swing
+0.95vs par /bd · #11/165
+0.58adjusted /bd
Butler per round: 5.5 9 9.5 8 0.8 8.9 4.6 -8.5 1.2 -7.8 9.3 16 -1.8 19.7 3.3 14.5 13.8by round

vs par split: bidding +0.26 · play +0.76

Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.58/bd

Card play — on target: opening leads 84.4% #51 of 165 · declarer play 81.8% #33 of 165 · defence 90.8% #26 of 165

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (16)89.7% (29)
Declarer play100.0% (5)78.6% (28)
Defence85.7% (28)93.2% (59)

Opening leads by suit led: ♠ 84.6% (13) · ♥ 100.0% (10) · ♦ 83.3% (12) · ♣ 70.0% (10)

vs par by strain: NT +1.00 (43) · a suit +1.03 (117)

vs par by level: part-score +0.54 (63) · game +1.36 (90) · slam +1.00 (7)

By role: declaring +1.00/bd (-0.48 vs par · 83) · defending +0.26/bd (+2.32 vs par · 87)

By vulnerability: vulnerable +1.31/bd (+1.02 vs par · 86) · not vulnerable -0.07/bd (+0.88 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.NehmertB.Satyanarayana – K.NadarClosed10+5.5+0.55+1.40
Round 3P.NehmertC.Hoyos – D.BernalClosed10+9.0+0.90+2.00
Round 5P.NehmertK.Mak – T.TangOpen10+9.5+0.95+2.00
Round 7P.NehmertN.Sver – V.ZoricOpen10+8.0+0.80+1.10
Round 9P.NehmertK.Mezei – L.HontiClosed10+0.8+0.08-1.20
Round 10P.NehmertY.Chen – B.FuOpen10+8.9+0.89-1.40
Round 11P.NehmertI.Bareket – N.SaadaClosed10+4.6+0.46+2.10
Round 14P.NehmertK.Ahlesved – C.AhlesvedClosed10-8.5-0.85-0.30
Round 15P.NehmertP.Schmidt – J.ZochowskaOpen10+1.2+0.12+0.70
Round 16P.NehmertM.Mediero – U.TkatchOpen10-7.8-0.78+0.30
Round 20P.NehmertR.Elmaroufi – E.LevyClosed10+9.3+0.93-0.10
Round 21P.NehmertM.Fourcaudot – S.BlankOpen10+16.0+1.60+2.80
Round 22P.NehmertM.Drogemuller – A.Rolf-LarsenClosed10-1.8-0.18+3.00
Round 24P.NehmertH.Ozgur – S.KolataOpen10+19.7+1.97+1.20
Round 25P.NehmertF.Kladt – L.FerreiraClosed10+3.3+0.33+0.00
Round 26P.NehmertS.Newell – C.DimaOpen10+14.5+1.45+1.80
Round 29P.NehmertC.Pellegrini – S.RoccaClosed10+13.8+1.38+0.80

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
+14.9Round 29🇦🇷 ARGENTINA204NT♦A-3+17
+12.4Round 7🇭🇷 CROATIA104♥♦3-1+12
+11.6Round 20🇲🇦 MOROCCO19Pass+12
+11.3Round 24🇹🇷 TURKIYE264♠x♦A=+12
+10.2Round 22🇩🇰 DENMARK24♠♦9=+10
+9.6Round 10🇨🇳 CHINA75♦♣4=+3
+8.7Round 16🇪🇸 SPAIN44♠♣8=+0
+7.9Round 21🇨🇦 CANADA256♥x♣5-4+4
+7.6Round 29🇦🇷 ARGENTINA192♣♦K-1+5
+7.2Round 26🇮🇪 IRELAND154♠♦9-3+14
+6.7Round 20🇲🇦 MOROCCO18Pass+4
+6.6Round 10🇨🇳 CHINA44♦♣A=+12
+6.3Round 16🇪🇸 SPAIN104♥♠3-1+12
+5.9Round 21🇨🇦 CANADA212♦♣10+1+11
+5.4Round 3🇨🇴 COLOMBIA243NT♥8+1+11
+5.3Round 1🇮🇳 INDIA34♥♣K+1+4
+5.3Round 10🇨🇳 CHINA16♦♠5+1-11
+5.0Round 10🇨🇳 CHINA35♠♥6+1-11
+5.0Round 25🇧🇷 BRAZIL33NT♣8=+0
+4.9Round 3🇨🇴 COLOMBIA263NT♠A+3+13
+4.9Round 5🇭🇰 HONG KONG CHINA192NT♣4-1+5
+4.7Round 9🇭🇺 HUNGARY291NT♥2-1+0
+4.5Round 1🇮🇳 INDIA56♠♦3=+2
+4.4Round 3🇨🇴 COLOMBIA286♠♥J=+0
+4.1Round 10🇨🇳 CHINA53NT♣J-2+5
+4.0Round 26🇮🇪 IRELAND111♠♣A=+0
+3.5Round 5🇭🇰 HONG KONG CHINA114♠♦A=+7
+3.5Round 5🇭🇰 HONG KONG CHINA144♥♦6+1+4
+3.5Round 21🇨🇦 CANADA244♠♥7-3+6
+3.5Round 29🇦🇷 ARGENTINA154♠♥K=+0
+3.4Round 1🇮🇳 INDIA24♠♦A-2+7
+3.4Round 11🇮🇱 ISRAEL204♠♦A-2+8
+3.2Round 7🇭🇷 CROATIA93NT♠10=+0
+3.2Round 11🇮🇱 ISRAEL193♦♥K-2+6
+3.2Round 26🇮🇪 IRELAND133NT♦2=-13
+3.1Round 7🇭🇷 CROATIA44♦♣A=+9
+3.1Round 21🇨🇦 CANADA282♣♦7+1+0
+3.1Round 22🇩🇰 DENMARK63NT♣A=+7
+3.1Round 25🇧🇷 BRAZIL103♦♠5=+0
+2.9Round 15🇫🇷 FRANCE292♥♦6-2+2
+2.9Round 24🇹🇷 TURKIYE283NT♦3-1+6
+2.8Round 5🇭🇰 HONG KONG CHINA204♠♦A=+0
+2.8Round 26🇮🇪 IRELAND203♦♥K-1+5
+2.7Round 24🇹🇷 TURKIYE235♠♦A-1-3
+2.7Round 24🇹🇷 TURKIYE255♦♠2=+0
+2.7Round 26🇮🇪 IRELAND195♥x♠A-2+5
+2.6Round 22🇩🇰 DENMARK44♥♠A-2+2
+2.6Round 25🇧🇷 BRAZIL63NT♣K-2-1
+2.5Round 11🇮🇱 ISRAEL153♦♣10-1+5
+2.5Round 16🇪🇸 SPAIN63NT♥2+1+0
+2.4Round 14🇸🇪 SWEDEN153♦♦A=+0
+2.2Round 5🇭🇰 HONG KONG CHINA173♥♠5=+1
+2.2Round 20🇲🇦 MOROCCO11Pass+4
+2.0Round 15🇫🇷 FRANCE273♦♣2-1-2
+1.9Round 9🇭🇺 HUNGARY276NT♥5=+0
+1.9Round 25🇧🇷 BRAZIL43♣♦A-1-3
+1.8Round 3🇨🇴 COLOMBIA303♣x♥A-1-8
+1.8Round 24🇹🇷 TURKIYE271NT♣7-2+0
+1.7Round 25🇧🇷 BRAZIL74♠♥4=+0
+1.6Round 7🇭🇷 CROATIA73NT♦J+2+1
+1.6Round 24🇹🇷 TURKIYE242♠♥A-1-8
+1.5Round 1🇮🇳 INDIA74♠♦K+1+1
+1.5Round 9🇭🇺 HUNGARY223♠♦A=+0
+1.5Round 11🇮🇱 ISRAEL142♥♦9+1+0
+1.4Round 24🇹🇷 TURKIYE294♠♦9=+0
+1.4Round 29🇦🇷 ARGENTINA142♥♣6=-1
+1.3Round 16🇪🇸 SPAIN52NT♦7=+11
+1.3Round 20🇲🇦 MOROCCO20Pass+4
+1.1Round 3🇨🇴 COLOMBIA213NT♠4+2+1
+1.0Round 3🇨🇴 COLOMBIA254♠♣7-2-1
+1.0Round 26🇮🇪 IRELAND162NT♣J+2+1
+0.9Round 26🇮🇪 IRELAND173♥♣8-1-4
+0.8Round 24🇹🇷 TURKIYE211♠♣6=+5
+0.7Round 1🇮🇳 INDIA14♥♦10-1+10
+0.7Round 3🇨🇴 COLOMBIA294♠♣A=-1
+0.7Round 15🇫🇷 FRANCE253♠♦6=+7
+0.6Round 15🇫🇷 FRANCE243♥♠10-1+4
+0.6Round 16🇪🇸 SPAIN73NT♥Q+1+0
+0.6Round 20🇲🇦 MOROCCO15Pass-4
+0.6Round 20🇲🇦 MOROCCO16Pass+4
+0.6Round 25🇧🇷 BRAZIL23♣♠6-1+0
+0.4Round 9🇭🇺 HUNGARY214♥♠2=+0
+0.4Round 11🇮🇱 ISRAEL131NT♠Q+2+10
+0.2Round 7🇭🇷 CROATIA35♣♠K=-2
+0.1Round 9🇭🇺 HUNGARY254♥♠J=-1
+0.1Round 10🇨🇳 CHINA64♠♦K+1+0
+0.1Round 14🇸🇪 SWEDEN123♥♠2-1+1
+0.1Round 21🇨🇦 CANADA305♥♦A=+0
+0.0Round 9🇭🇺 HUNGARY303NT♥4=+0
-0.1Round 14🇸🇪 SWEDEN181NT♥6-1-3
-0.2Round 5🇭🇰 HONG KONG CHINA183NT♦4=+0
-0.2Round 15🇫🇷 FRANCE214♠♦Q=+0
-0.2Round 22🇩🇰 DENMARK51NT♣4+1+1
-0.3Round 15🇫🇷 FRANCE284♥♠10=+0
-0.3Round 21🇨🇦 CANADA274♥♦J+1+11
-0.4Round 11🇮🇱 ISRAEL164♠♣4+1+0
-0.4Round 21🇨🇦 CANADA234♠♦Q+1+0
-0.4Round 29🇦🇷 ARGENTINA135♥♣3+2-17
-0.5Round 11🇮🇱 ISRAEL173♣♥2+1-7
-0.5Round 14🇸🇪 SWEDEN134♠♥J=+0
-0.5Round 14🇸🇪 SWEDEN171♦♣3=-2
-0.5Round 15🇫🇷 FRANCE304♣♦K-1-3
-0.5Round 20🇲🇦 MOROCCO13Pass-3
-0.6Round 7🇭🇷 CROATIA64♥♠3=+0
-0.6Round 11🇮🇱 ISRAEL113♣♥J-2+0
-0.7Round 7🇭🇷 CROATIA84♠x♦A-3+10
-0.7Round 15🇫🇷 FRANCE223NT♣5=+2
-0.7Round 21🇨🇦 CANADA266♦♠6+1+2
-0.7Round 29🇦🇷 ARGENTINA172♠♥A-1+2
-0.8Round 1🇮🇳 INDIA64♥♣5=+0
-0.9Round 20🇲🇦 MOROCCO17Pass+3
-1.0Round 5🇭🇰 HONG KONG CHINA123♣♠10+1+0
-1.0Round 22🇩🇰 DENMARK94♥♠10-2+0
-1.1Round 1🇮🇳 INDIA103NT♦5=-2
-1.1Round 5🇭🇰 HONG KONG CHINA164♥♠5+2+9
-1.1Round 21🇨🇦 CANADA224♥♣A+1+0
-1.1Round 22🇩🇰 DENMARK31NT♠5=+0
-1.2Round 9🇭🇺 HUNGARY263NT♦7+1-1
-1.2Round 26🇮🇪 IRELAND143NT♦7+1+0
-1.3Round 9🇭🇺 HUNGARY281NT♠2=-2
-1.3Round 14🇸🇪 SWEDEN161♠x♥9-3+3
-1.3Round 29🇦🇷 ARGENTINA125♣x♥K-2-5
-1.4Round 5🇭🇰 HONG KONG CHINA151NT♥Q+1+0
-1.4Round 10🇨🇳 CHINA24♥♦K=+0
-1.4Round 24🇹🇷 TURKIYE222♥♦6-1+0
-1.5Round 15🇫🇷 FRANCE233♥♦2-2-3
-1.6Round 14🇸🇪 SWEDEN204♥♣A=+0
-1.6Round 25🇧🇷 BRAZIL15♣♥A+1+11
-1.7Round 22🇩🇰 DENMARK13NT♣3+2+0
-1.7Round 29🇦🇷 ARGENTINA163NT♣3+2+0
-1.8Round 1🇮🇳 INDIA83NT♥10+2-1
-1.8Round 14🇸🇪 SWEDEN145♠♦J-3-2
-1.8Round 15🇫🇷 FRANCE263NT♦Q+2+0
-1.9Round 11🇮🇱 ISRAEL122♠♦A-2+0
-1.9Round 25🇧🇷 BRAZIL53♠♣K=-1
-2.0Round 9🇭🇺 HUNGARY244♠♥K-2-1
-2.0Round 21🇨🇦 CANADA294♠♣5-1-6
-2.1Round 3🇨🇴 COLOMBIA273♠♣7+1-6
-2.2Round 14🇸🇪 SWEDEN113♠♥A=+0
-2.2Round 16🇪🇸 SPAIN23♣♠K=+1
-2.7Round 3🇨🇴 COLOMBIA223♣♠2+1-6
-2.9Round 7🇭🇷 CROATIA23NT♥5+1-10
-2.9Round 29🇦🇷 ARGENTINA184♠♦6=-3
-3.0Round 1🇮🇳 INDIA44♠♥10-2-7
-3.0Round 11🇮🇱 ISRAEL182♠♥7+1-1
-3.0Round 14🇸🇪 SWEDEN193NT♥K+1+0
-3.0Round 20🇲🇦 MOROCCO12Pass-11
-3.0Round 22🇩🇰 DENMARK73♦♥5-2+9
-3.0Round 26🇮🇪 IRELAND183NT♠A+1+0
-3.1Round 26🇮🇪 IRELAND123♥♦J+1+10
-3.2Round 1🇮🇳 INDIA92♠♥Q+1+0
-3.3Round 9🇭🇺 HUNGARY231♦♣3-2-7
-3.3Round 16🇪🇸 SPAIN95♣♣2-3-12
-3.7Round 5🇭🇰 HONG KONG CHINA133NT♠5-1-6
-3.8Round 22🇩🇰 DENMARK84♠♥Q=+1
-4.0Round 7🇭🇷 CROATIA54♣♦4+1-7
-4.0Round 25🇧🇷 BRAZIL81NT♠5+1-6
-4.1Round 10🇨🇳 CHINA83NT♠4+1-1
-4.1Round 24🇹🇷 TURKIYE302♥♠A+1+0
-4.1Round 25🇧🇷 BRAZIL95♥♠8=+0
-4.3Round 7🇭🇷 CROATIA11NTx♦4-3-2
-4.3Round 16🇪🇸 SPAIN32♠♦Q+2-2
-5.5Round 3🇨🇴 COLOMBIA234♠♥3+2+17
-6.6Round 29🇦🇷 ARGENTINA116♣♦A=+10
-6.9Round 22🇩🇰 DENMARK104♠♦2=+0
-7.3Round 16🇪🇸 SPAIN84♥x♦10-3-2
-7.4Round 10🇨🇳 CHINA104♥♠A=-3
-8.9Round 10🇨🇳 CHINA93♣x♠K-3-8
-9.3Round 20🇲🇦 MOROCCO14Pass-14
-10.1Round 16🇪🇸 SPAIN14♠x♥K=-5