🇩🇪 DAEHR Claus · GERMANY

41rank
+38.9Butler · 208 bds
+0.19per board
±4.0swing
+0.78vs par /bd · #7/114
+0.24adjusted /bd
Butler per round: -0.2 18.2 10.2 -4.5 5.4 -6.3 -23.9 3.7 13 3.9 18.9 -13.5 14by round

vs par split: bidding +0.81 · play -0.03

Strength of schedule: opponents averaged +0.05/bd (a tough draw) → opponent-adjusted +0.24/bd

Card play — on target: opening leads 87.3% #6 of 114 · declarer play 74.5% #44 of 114 · defence 88.6% #25 of 114

Bidding activity — not a pass: 41.4% #68 of 114 (242/584)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (15)82.5% (40)
Declarer play60.0% (10)77.8% (45)
Defence80.0% (30)92.0% (75)

Opening leads by suit led: ♠ 87.5% (8) · ♥ 83.3% (12) · ♦ 88.2% (17) · ♣ 88.9% (18)

vs par by strain: NT +0.49 (53) · a suit +0.88 (155)

vs par by level: part-score +0.65 (81) · game +0.97 (120) · slam -1.14 (7)

By role: declaring +0.21/bd (-1.27 vs par · 103) · defending +0.17/bd (+2.79 vs par · 105)

By vulnerability: vulnerable +0.24/bd (+0.85 vs par · 104) · not vulnerable +0.14/bd (+0.71 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.CohnerM.Ash – R.FerrariClosed16-0.2-0.01+3.38
Round 2G.CohnerC.Renard – D.CalasClosed16+18.2+1.14-0.50
Round 4G.CohnerJ.Furunes – S.BjerksetOpen16+10.2+0.64+0.75
Round 5G.CohnerA.Schwartz – S.ZeligmanOpen16-4.5-0.28+2.62
Round 7G.CohnerK.Feichtinger – F.TerraneoClosed16+5.4+0.34-0.56
Round 8G.CohnerA.Sivertsen – C.MikkelsenOpen16-6.3-0.39+0.62
Round 10G.CohnerL.Hofland – B.Van Der HoekOpen16-23.9-1.49-0.94
Round 11G.CohnerR.Chamberlain – P.ShieldsClosed16+3.7+0.23-0.19
Round 13G.CohnerD.Schaltz – P.SchaltzOpen16+13.0+0.81+2.06
Round 14G.CohnerZ.Nedelchev – Y.ValkanovClosed16+3.9+0.24+1.44
Round 16G.CohnerI.Lindsay – I.HamiltonOpen16+18.9+1.18-1.06
Round 17G.CohnerA.Levy – M.BompisClosed16-13.5-0.84+0.38
Round 19G.CohnerD.Urseanu – D.SavinClosed16+14.0+0.88+2.12

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
+16.4Round 16🇮🇪 IRELAND315♠♣6+2+17
+13.0Round 2🇧🇪 BELGIUM202♥x♥J=+13
+10.5Round 16🇮🇪 IRELAND306♠♠5=+0
+10.2Round 4🇳🇴 NORWAY323NT♠6=+10
+8.8Round 10🇳🇱 NETHERLANDS204♥♠8-1-1
+8.8Round 13🇩🇰 DENMARK73NT♥J=+3
+8.5Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND142♥x♣J-4+9
+8.1Round 14🇧🇬 BULGARIA204♠♣K=+0
+7.4Round 16🇮🇪 IRELAND204♥♣3=+10
+7.2Round 19🇷🇴 ROMANIA75♣♥Q=+13
+7.1Round 7🇦🇹 AUSTRIA74♣♦A-3+9
+6.9Round 19🇷🇴 ROMANIA35♣x♣A-2+5
+6.6Round 7🇦🇹 AUSTRIA134♠♥2-2+8
+6.3Round 2🇧🇪 BELGIUM214♥♠8-2+7
+5.6Round 7🇦🇹 AUSTRIA105♣♦K-1+6
+5.5Round 2🇧🇪 BELGIUM254♥♣7+1+0
+5.4Round 4🇳🇴 NORWAY291NT♥4-3+5
+5.4Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♠♣9+2+13
+5.0Round 13🇩🇰 DENMARK94♠♥K-1+5
+4.9Round 17🇫🇷 FRANCE163♣♠Q+1+0
+4.7Round 2🇧🇪 BELGIUM291♥♠J-2+2
+4.6Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND23NT♥T=+11
+4.6Round 8🇫🇴 FAROE ISLANDS213♣♠6=+6
+4.6Round 19🇷🇴 ROMANIA134♥♣9-2+8
+4.4Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113♦♠J+1+0
+4.3Round 2🇧🇪 BELGIUM173NT♣6-2+11
+4.3Round 7🇦🇹 AUSTRIA44♠♥6-1+6
+4.2Round 14🇧🇬 BULGARIA263NT♦7-1+12
+4.1Round 2🇧🇪 BELGIUM323♣♥K=+0
+4.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32♠♦Q+1+1
+3.9Round 13🇩🇰 DENMARK163♣♠Q-1+4
+3.8Round 7🇦🇹 AUSTRIA33♠♥6=-8
+3.8Round 17🇫🇷 FRANCE113NT♠J-2+11
+3.7Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND102♦♠Q+2+0
+3.7Round 17🇫🇷 FRANCE132♥♠6-1+6
+3.4Round 10🇳🇱 NETHERLANDS172♥♣A=+6
+3.3Round 8🇫🇴 FAROE ISLANDS253♥♠T=+7
+3.2Round 13🇩🇰 DENMARK102♦♥A+2+0
+3.2Round 16🇮🇪 IRELAND265♣x♦K-2+0
+3.1Round 8🇫🇴 FAROE ISLANDS322♦♥Q+2+1
+3.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♠A-2+8
+2.9Round 4🇳🇴 NORWAY301NT♥2-1+4
+2.9Round 5🇮🇱 ISRAEL15♠♦Q-1+4
+2.8Round 4🇳🇴 NORWAY183NT♥6=+7
+2.7Round 19🇷🇴 ROMANIA55♣♥Q+1+1
+2.6Round 8🇫🇴 FAROE ISLANDS274♠♣8+1+0
+2.6Round 13🇩🇰 DENMARK52♠♦7-2+2
+2.5Round 14🇧🇬 BULGARIA304♦♣J+1+6
+2.5Round 16🇮🇪 IRELAND233NT♠K+1+4
+2.4Round 4🇳🇴 NORWAY202♠♥3+1+1
+2.4Round 10🇳🇱 NETHERLANDS253♦♠A=+0
+2.4Round 14🇧🇬 BULGARIA224♠♦2-2-1
+2.4Round 19🇷🇴 ROMANIA16♣♠2+1+11
+2.3Round 2🇧🇪 BELGIUM185♠♦K=-8
+2.3Round 4🇳🇴 NORWAY173NT♠9+3+3
+2.3Round 16🇮🇪 IRELAND183♣♠A-1+3
+2.2Round 4🇳🇴 NORWAY313NT♦J=-2
+2.2Round 7🇦🇹 AUSTRIA52♦♥8+3-6
+2.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥♣K-1+6
+2.1Round 5🇮🇱 ISRAEL163♥♦2=-10
+2.1Round 7🇦🇹 AUSTRIA93NT♠J+2+1
+2.1Round 16🇮🇪 IRELAND174♦♥7=+0
+2.1Round 19🇷🇴 ROMANIA92♠♦4-1-3
+2.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♣3+2+1
+1.9Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND32♠♥6+1+7
+1.9Round 5🇮🇱 ISRAEL23NT♣T-2+8
+1.9Round 5🇮🇱 ISRAEL82♠♦T=+5
+1.8Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND144♠♣K=+0
+1.8Round 10🇳🇱 NETHERLANDS314♠♦9+1+0
+1.6Round 17🇫🇷 FRANCE101NT♠7=+0
+1.5Round 4🇳🇴 NORWAY273♣♠J=+0
+1.5Round 14🇧🇬 BULGARIA173♦♥2=+1
+1.5Round 19🇷🇴 ROMANIA24♥♠T=-1
+1.4Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND82♥♠5+2+1
+1.3Round 13🇩🇰 DENMARK135♥♠3-1+3
+1.3Round 14🇧🇬 BULGARIA293♣♦7=+10
+1.1Round 2🇧🇪 BELGIUM194♠♣4-1-6
+1.1Round 10🇳🇱 NETHERLANDS223NT♠2=-1
+1.1Round 10🇳🇱 NETHERLANDS244♥♦K+1+0
+1.1Round 14🇧🇬 BULGARIA272♠♦T-1+4
+1.0Round 2🇧🇪 BELGIUM302♠♦K+1+0
+1.0Round 14🇧🇬 BULGARIA212♥♣K=-1
+0.9Round 5🇮🇱 ISRAEL144♠♦7=-1
+0.7Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND14♥♠9=+0
+0.7Round 5🇮🇱 ISRAEL103NT♦3=+1
+0.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♥♦K+1+0
+0.6Round 7🇦🇹 AUSTRIA11♠♥4-1-1
+0.5Round 4🇳🇴 NORWAY262♥♣J=-10
+0.5Round 5🇮🇱 ISRAEL42♠♣T+1+0
+0.5Round 8🇫🇴 FAROE ISLANDS174♠♥5+1+0
+0.5Round 16🇮🇪 IRELAND193NT♥4=+0
+0.5Round 17🇫🇷 FRANCE13♣♦Q=+0
+0.4Round 13🇩🇰 DENMARK14♠♦J=+0
+0.4Round 14🇧🇬 BULGARIA324♠♠8+1+0
+0.4Round 19🇷🇴 ROMANIA144♠♦2=-1
+0.3Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND52♥♥4+2+4
+0.3Round 10🇳🇱 NETHERLANDS184♠♥J=+0
+0.3Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♠7=-2
+0.3Round 13🇩🇰 DENMARK21NT♦T+3+9
+0.2Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND154♠♥Q+2+1
+0.2Round 4🇳🇴 NORWAY234♠♥T+2+13
+0.2Round 5🇮🇱 ISRAEL122♠♦A+2+10
+0.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♣♥6=+1
+0.1Round 5🇮🇱 ISRAEL112♠♣3-2+1
+0.0Round 17🇫🇷 FRANCE63NT♠5+1-1
-0.0Round 19🇷🇴 ROMANIA113NT♠7+1+1
-0.0Round 19🇷🇴 ROMANIA122♠♣Q=+0
-0.1Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND121NT♣J+2+0
-0.1Round 13🇩🇰 DENMARK113♠♣8-1+8
-0.2Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND64♠x♥J-1+6
-0.2Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND94♥♣5=+11
-0.3Round 2🇧🇪 BELGIUM244♠♦6+2+11
-0.3Round 2🇧🇪 BELGIUM273NT♠7+2-11
-0.3Round 13🇩🇰 DENMARK64♥♣9=-1
-0.3Round 16🇮🇪 IRELAND242♠♥K+2-7
-0.3Round 17🇫🇷 FRANCE93NT♦Q+1+0
-0.3Round 17🇫🇷 FRANCE124♣♣J=+7
-0.3Round 17🇫🇷 FRANCE154NT♠6+2+11
-0.4Round 5🇮🇱 ISRAEL62♦♦6-2-1
-0.4Round 13🇩🇰 DENMARK124♥♦Q-2+2
-0.4Round 19🇷🇴 ROMANIA163NT♣T+1+0
-0.5Round 5🇮🇱 ISRAEL94♠♣J+2+1
-0.5Round 8🇫🇴 FAROE ISLANDS233NT♠4+2+0
-0.6Round 4🇳🇴 NORWAY192♠♣9+1-6
-0.6Round 8🇫🇴 FAROE ISLANDS303NT♥T+2+10
-0.6Round 16🇮🇪 IRELAND273♦♥K-1+2
-0.6Round 17🇫🇷 FRANCE34♥♠4=-1
-0.7Round 5🇮🇱 ISRAEL51NT♣4-1+0
-0.7Round 8🇫🇴 FAROE ISLANDS262♠♣8=+1
-0.7Round 19🇷🇴 ROMANIA63NT♥J-1-6
-0.8Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND113♠♦5-1+2
-0.8Round 8🇫🇴 FAROE ISLANDS183♠♣4+1-2
-0.8Round 8🇫🇴 FAROE ISLANDS194♠♦3+1+0
-0.8Round 8🇫🇴 FAROE ISLANDS221NT♦6+1-10
-0.8Round 13🇩🇰 DENMARK84♥♦3+2+11
-0.8Round 14🇧🇬 BULGARIA184♠♣Q=+0
-0.9Round 7🇦🇹 AUSTRIA153NT♣2-1-5
-0.9Round 10🇳🇱 NETHERLANDS213NT♦3+1+1
-0.9Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠♣Q=-1
-1.0Round 7🇦🇹 AUSTRIA24♠♦J+1+10
-1.1Round 7🇦🇹 AUSTRIA114♠♥T+1+0
-1.1Round 7🇦🇹 AUSTRIA122♠♦K-1+1
-1.1Round 8🇫🇴 FAROE ISLANDS243NT♠2+1-1
-1.1Round 16🇮🇪 IRELAND291NT♣Q=+1
-1.1Round 17🇫🇷 FRANCE44♥♣5+2-1
-1.2Round 14🇧🇬 BULGARIA252♥♠5=+0
-1.3Round 2🇧🇪 BELGIUM222♠♦T+1+0
-1.3Round 14🇧🇬 BULGARIA234♠♣9+1+0
-1.4Round 5🇮🇱 ISRAEL154♥♦Q=-1
-1.4Round 14🇧🇬 BULGARIA243NT♥T=-1
-1.6Round 10🇳🇱 NETHERLANDS194♥♠T-1-6
-1.6Round 19🇷🇴 ROMANIA44♠x♥3-1-2
-1.7Round 2🇧🇪 BELGIUM264♠♥Q=+0
-2.1Round 4🇳🇴 NORWAY224♥♦7+1-1
-2.1Round 8🇫🇴 FAROE ISLANDS313NT♠J+1-11
-2.1Round 13🇩🇰 DENMARK152♠♦7+1-7
-2.2Round 10🇳🇱 NETHERLANDS302♠♣T=+0
-2.2Round 13🇩🇰 DENMARK33NT♥J=+0
-2.2Round 16🇮🇪 IRELAND322♠♣6-1-11
-2.2Round 19🇷🇴 ROMANIA104♠♥T+1+10
-2.3Round 4🇳🇴 NORWAY216♠x♣T-3+0
-2.4Round 8🇫🇴 FAROE ISLANDS204♥♠2+1+13
-2.5Round 17🇫🇷 FRANCE84♠♣A-1-4
-2.6Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND72♠♥3=-5
-2.6Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND131♦♥7-1+1
-2.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♥♣J-1-13
-2.7Round 5🇮🇱 ISRAEL74♥♣4+1+13
-2.7Round 14🇧🇬 BULGARIA194♥♦J+1+0
-2.9Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND44♥♠6+1+10
-2.9Round 13🇩🇰 DENMARK44♠♠6=-3
-2.9Round 17🇫🇷 FRANCE144♠♥T-2-5
-3.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123♠♣9=-1
-3.6Round 2🇧🇪 BELGIUM233♥♠2-1-6
-3.7Round 13🇩🇰 DENMARK143♣♠T-4-3
-3.8Round 10🇳🇱 NETHERLANDS323NT♦8-1-6
-4.1Round 4🇳🇴 NORWAY253NT♠J-1-6
-4.2Round 16🇮🇪 IRELAND225♦♠T-1-12
-4.2Round 19🇷🇴 ROMANIA152♣♦A-3-2
-4.3Round 4🇳🇴 NORWAY243♠♣5+1-6
-4.3Round 8🇫🇴 FAROE ISLANDS291NT♣5=+1
-4.4Round 14🇧🇬 BULGARIA314♠♣J=-3
-4.6Round 7🇦🇹 AUSTRIA86♠♠2+1-11
-4.7Round 19🇷🇴 ROMANIA84♠♣3=+0
-4.8Round 5🇮🇱 ISRAEL33NT♣T+2+11
-4.8Round 17🇫🇷 FRANCE26♥♦6=+0
-5.2Round 5🇮🇱 ISRAEL132♦♠K-1+1
-5.3Round 16🇮🇪 IRELAND214♠♦Q-1-10
-5.4Round 1🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND165♠♣A+1+5
-5.4Round 16🇮🇪 IRELAND254♥♠K-2-3
-5.6Round 17🇫🇷 FRANCE73NT♠T=-10
-5.7Round 7🇦🇹 AUSTRIA143♠♦K+2-6
-6.2Round 7🇦🇹 AUSTRIA63NT♦8=-6
-6.3Round 7🇦🇹 AUSTRIA163♥♦K=-7
-6.3Round 8🇫🇴 FAROE ISLANDS283NT♣5-1-5
-6.4Round 10🇳🇱 NETHERLANDS274♦x♣A-4+12
-6.5Round 10🇳🇱 NETHERLANDS284♥♦6=-8
-6.5Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND152♠♠T-3-5
-6.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND76♠♦Q=-8
-6.7Round 10🇳🇱 NETHERLANDS266NT♦3=+0
-6.8Round 4🇳🇴 NORWAY283NT♥3=+0
-6.8Round 14🇧🇬 BULGARIA283NT♣Q+1-4
-6.9Round 10🇳🇱 NETHERLANDS293♥♣6=+2
-6.9Round 16🇮🇪 IRELAND285NT♠4+1-11
-7.1Round 2🇧🇪 BELGIUM314♥♦A-1-10
-7.5Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♥5-1-12
-7.8Round 10🇳🇱 NETHERLANDS234♠♦T-3-14
-9.6Round 17🇫🇷 FRANCE53NT♣2+1-7
-9.8Round 2🇧🇪 BELGIUM284♠♥K-2-11