🇩🇰 LAHRMANN Christian · DENMARK

13rank
+221.2Butler · 252 bds
+0.88per board
±4.9swing
+0.90vs par /bd · #13/111
+0.69adjusted /bd
Butler per round: -11.1 -34 20.6 5.6 34.8 1.1 54 8.8 21.1 29.3 15.8 9.4 35.7 -19.6 15 2.7 5.4 26.6by round

vs par split: bidding +0.23 · play +0.67

Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted +0.69/bd

Card play — on target: opening leads 64.6% #111 of 111 · declarer play 74.0% #55 of 111 · defence 91.9% #1 of 111

Bidding activity — not a pass: 48.4% #5 of 111 (341/704)

Card play by contract type — on target
vs NTvs a suit
Opening leads72.7% (22)57.7% (26)
Declarer play62.5% (24)79.2% (53)
Defence85.0% (40)95.8% (71)

Opening leads by suit led: ♠ 66.7% (9) · ♥ 63.6% (11) · ♦ 77.8% (18) · ♣ 40.0% (10)

vs par by strain: NT +0.44 (72) · a suit +1.08 (180)

vs par by level: part-score +1.94 (93) · game +0.68 (140) · slam -2.53 (19)

By role: declaring +0.58/bd (-1.12 vs par · 141) · defending +1.25/bd (+3.47 vs par · 111)

By vulnerability: vulnerable +1.02/bd (+0.91 vs par · 126) · not vulnerable +0.73/bd (+0.89 vs par · 126)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.TylvadD.Msika – I.MoskovitzClosed14-11.1-0.79+0.71
Round 2D.TylvadY.Inoue – K.TakizawaOpen14-34.0-2.43-1.64
Round 3D.TylvadR.Siew – J.TiohOpen14+20.6+1.47+4.07
Round 4D.TylvadE.Vallet – R.BlochOpen14+5.6+0.40+1.64
Round 5D.TylvadA.Cope – T.GardnerOpen14+34.8+2.49+1.93
Round 7D.TylvadM.Goor – W.KlarenbeekOpen14+1.1+0.08+1.86
Round 8D.TylvadA.Armstrong – K.FlanaganClosed14+54.0+3.86+2.14
Round 9D.TylvadQ.Chen – G.LiuOpen14+8.8+0.63+1.36
Round 10D.TylvadZ.Wang – Y.NiuClosed14+21.1+1.51+1.93
Round 11D.TylvadB.Doerdelmann – R.ArendClosed14+29.3+2.09-0.29
Round 12D.TylvadM.Xu – O.SchiresonOpen14+15.8+1.13+2.00
Round 13D.TylvadR.Quennell – L.MeierOpen14+9.4+0.67+0.29
Round 14D.TylvadN.Heiberg-Evenstad – M.AustadClosed14+35.7+2.55+2.07
Round 15D.TylvadW.Bak – F.KurlitClosed14-19.6-1.40-3.50
Round 16D.TylvadA.Goss – G.MorganClosed14+15.0+1.07+1.36
Round 17A.Rolf-LarsenM.Hu – A.ZhouClosed14+2.7+0.19+1.29
Round 18N.HammelevJ.Pinto – T.ChowdhuryOpen14+5.4+0.39-1.21
Round 19D.TylvadT.Yip – K.KungOpen14+26.6+1.90+0.21

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
+14.8Round 10🇨🇳 CHINA285♥x♠A-4+15
+13.3Round 4🇫🇷 FRANCE192♠x♣2+2+14
+13.3Round 8🇮🇪 IRELAND203NT♠6+2+11
+12.8Round 12🇺🇸 USA1286♥♣6-1+13
+12.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND105♦x♣8-3+16
+11.6Round 16🇦🇺 AUSTRALIA234♥♦7+2+17
+11.4Round 3🇸🇬 SINGAPORE124♠♥A-2+17
+11.2Round 9🇨🇦 CANADA43♥x♠J=+11
+11.1Round 10🇨🇳 CHINA276♣♣2=+0
+10.9Round 14🇳🇴 NORWAY277♠♣A-1+8
+10.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND136♣♣2=-2
+10.3Round 18🇮🇳 INDIA264♥xx♠4=+10
+10.2Round 8🇮🇪 IRELAND274♥♣5-1+11
+10.2Round 13🇳🇿 NEW ZEALAND86♠♣2=+0
+9.5Round 3🇸🇬 SINGAPORE94♥♣5=+10
+9.3Round 3🇸🇬 SINGAPORE35♠♦A-1+11
+9.2Round 7🇳🇱 NETHERLANDS34♥♣2=+12
+9.1Round 14🇳🇴 NORWAY166♣♣2=-1
+9.0Round 1🇮🇱 ISRAEL113♥x♠2-3+9
+8.9Round 17🇺🇸 USA214♣x♦9+2+6
+8.5Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥♠T-1+10
+8.3Round 13🇳🇿 NEW ZEALAND63♣x♦2-2+9
+8.1Round 14🇳🇴 NORWAY223NT♥3-2+6
+8.0Round 19🇭🇰 HONG KONG CHINA32♠x♦A-3+8
+7.6Round 8🇮🇪 IRELAND262♠♥J-1+12
+7.6Round 12🇺🇸 USA1232♦x♦A-1+7
+7.5Round 16🇦🇺 AUSTRALIA184♠♥7-2+11
+7.5Round 19🇭🇰 HONG KONG CHINA132♦x♦J-2-3
+7.4Round 14🇳🇴 NORWAY284♠♣2=+1
+6.7Round 8🇮🇪 IRELAND184♥♠2=+8
+6.6Round 11🇩🇪 GERMANY42♣x♣4-2+8
+6.5Round 11🇩🇪 GERMANY103NT♣J+2+1
+6.5Round 11🇩🇪 GERMANY113♠♥A-3+10
+6.3Round 1🇮🇱 ISRAEL123♥♣2-2+11
+6.2Round 18🇮🇳 INDIA213NT♦K=-1
+6.0Round 8🇮🇪 IRELAND163♠♥2-2+7
+6.0Round 11🇩🇪 GERMANY12♥♣4=+7
+5.7Round 16🇦🇺 AUSTRALIA264♥♦6+1+1
+5.6Round 7🇳🇱 NETHERLANDS74♠♣2+1+1
+5.5Round 8🇮🇪 IRELAND232NT♣2+2+2
+5.4Round 7🇳🇱 NETHERLANDS133NT♣2+2+1
+5.3Round 4🇫🇷 FRANCE284♥♠7-1+6
+5.3Round 13🇳🇿 NEW ZEALAND113NTx♥K-1+11
+4.8Round 9🇨🇦 CANADA73NT♠5=-13
+4.8Round 9🇨🇦 CANADA133♣♦A+1+10
+4.7Round 1🇮🇱 ISRAEL53NT♥6-1+12
+4.5Round 10🇨🇳 CHINA192NT♦2-1+5
+4.5Round 11🇩🇪 GERMANY63NT♣2+1+1
+4.5Round 12🇺🇸 USA1254♥♣2=+10
+4.4Round 8🇮🇪 IRELAND222♥♣2=+6
+4.4Round 17🇺🇸 USA242NT♥6=+5
+4.4Round 19🇭🇰 HONG KONG CHINA53NT♠5-1+6
+4.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♦6+2+1
+4.1Round 9🇨🇦 CANADA23NT♠5-1+12
+4.1Round 14🇳🇴 NORWAY205♣♥2=-2
+4.1Round 19🇭🇰 HONG KONG CHINA91NT♦4-3+6
+4.0Round 10🇨🇳 CHINA152♥♣2+1+0
+4.0Round 12🇺🇸 USA1277NT♠6=+0
+3.9Round 8🇮🇪 IRELAND196♣♦9=-12
+3.8Round 1🇮🇱 ISRAEL143NT♦6+1+0
+3.8Round 3🇸🇬 SINGAPORE136NT♣2-1+17
+3.8Round 12🇺🇸 USA1193♣x♣2-1-1
+3.8Round 18🇮🇳 INDIA181NT♠K-3+0
+3.6Round 15🇵🇱 POLAND34♠♣2+2+1
+3.6Round 16🇦🇺 AUSTRALIA253♠♣2=+6
+3.4Round 1🇮🇱 ISRAEL71NT♠T-1+0
+3.4Round 10🇨🇳 CHINA214♦♥6+1+1
+3.4Round 17🇺🇸 USA224♥x♥6-1+6
+3.1Round 13🇳🇿 NEW ZEALAND103NT♦Q-1+12
+3.1Round 19🇭🇰 HONG KONG CHINA14♠♥Q+2+1
+3.1Round 19🇭🇰 HONG KONG CHINA125♦x♠K-2+2
+2.9Round 3🇸🇬 SINGAPORE14♣♣2-1+2
+2.9Round 9🇨🇦 CANADA53NT♥6-1+13
+2.9Round 14🇳🇴 NORWAY241NT♦T-2+5
+2.8Round 10🇨🇳 CHINA204♥♣A-1+9
+2.7Round 11🇩🇪 GERMANY144♥♣2+1+0
+2.7Round 19🇭🇰 HONG KONG CHINA73♠♣2=+7
+2.6Round 11🇩🇪 GERMANY52♠♣A+1-4
+2.5Round 17🇺🇸 USA283NT♠5+1+4
+2.5Round 18🇮🇳 INDIA233NT♥6+1+0
+2.4Round 8🇮🇪 IRELAND154♥♦6+1+0
+2.4Round 13🇳🇿 NEW ZEALAND12♥♦A+1+2
+2.4Round 15🇵🇱 POLAND102♠♦Q-2-9
+2.3Round 4🇫🇷 FRANCE273NT♠4-1+5
+2.3Round 19🇭🇰 HONG KONG CHINA84♥♣2=+7
+2.2Round 4🇫🇷 FRANCE185♠♦6+2+2
+2.2Round 4🇫🇷 FRANCE261♥♣2+3+1
+2.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND71NT♦A-1-1
+2.2Round 12🇺🇸 USA1214♠♣A=-1
+2.1Round 8🇮🇪 IRELAND214♠♣2=+3
+2.1Round 11🇩🇪 GERMANY73NT♥2=+0
+2.0Round 2🇯🇵 JAPAN264♥♦A+1+4
+2.0Round 10🇨🇳 CHINA183♥♥7-1+6
+1.9Round 13🇳🇿 NEW ZEALAND22NT♥7-1+10
+1.8Round 2🇯🇵 JAPAN183NT♣2+1-10
+1.8Round 2🇯🇵 JAPAN212♥♣2+1+6
+1.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND95♣♥9-1+3
+1.7Round 3🇸🇬 SINGAPORE52NT♣7+1+0
+1.7Round 7🇳🇱 NETHERLANDS23♣♥4+1+7
+1.7Round 15🇵🇱 POLAND93NT♦6=-2
+1.5Round 3🇸🇬 SINGAPORE83NT♣2=-1
+1.5Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♣2=+0
+1.5Round 11🇩🇪 GERMANY123NT♠A=-13
+1.5Round 17🇺🇸 USA2113♥♣4=+0
+1.4Round 12🇺🇸 USA1262♥♣2-1+11
+1.4Round 13🇳🇿 NEW ZEALAND142♥♣2+1+1
+1.4Round 14🇳🇴 NORWAY254♠♥3+3+14
+1.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♠♣2=-1
+1.3Round 7🇳🇱 NETHERLANDS54♥♠5-1-2
+1.3Round 16🇦🇺 AUSTRALIA213NT♣2+4+2
+1.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♣♠A-1-2
+1.2Round 14🇳🇴 NORWAY263NT♠8=+1
+1.2Round 17🇺🇸 USA255♣♠4-1+8
+1.1Round 14🇳🇴 NORWAY154♠♣2+1+0
+1.1Round 16🇦🇺 AUSTRALIA165♦♥4=+1
+1.1Round 18🇮🇳 INDIA222♥♠A-1+2
+1.1Round 18🇮🇳 INDIA273♠♥A=-1
+1.0Round 8🇮🇪 IRELAND174♥♣5=+1
+0.9Round 3🇸🇬 SINGAPORE102♥♣2+2+10
+0.9Round 8🇮🇪 IRELAND242♠♣2+1-6
+0.9Round 15🇵🇱 POLAND125♦♠6=-11
+0.9Round 17🇺🇸 USA293NT♠5-1+5
+0.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♠♣2+1+0
+0.8Round 9🇨🇦 CANADA84♥♣2+1+0
+0.8Round 15🇵🇱 POLAND135♥♠6=+0
+0.7Round 13🇳🇿 NEW ZEALAND124♥♣2-1-6
+0.6Round 11🇩🇪 GERMANY34♥♣A+1+0
+0.4Round 1🇮🇱 ISRAEL13NT♥6+1-1
+0.4Round 16🇦🇺 AUSTRALIA154♣♣2=+0
+0.4Round 16🇦🇺 AUSTRALIA172♦♣2+2-7
+0.4Round 18🇮🇳 INDIA173NT♥J+2+0
+0.3Round 7🇳🇱 NETHERLANDS41NT♥6=+5
+0.3Round 19🇭🇰 HONG KONG CHINA62♥♣2+1-10
+0.2Round 4🇫🇷 FRANCE164♠♦4=+1
+0.2Round 14🇳🇴 NORWAY183NT♠3=-1
+0.1Round 4🇫🇷 FRANCE203NT♠Q+1+0
+0.1Round 13🇳🇿 NEW ZEALAND134♠♦A+1+0
+0.1Round 18🇮🇳 INDIA193♥♠A-1+3
-0.1Round 9🇨🇦 CANADA143♦♠Q-1+9
-0.1Round 12🇺🇸 USA1204♥♣2+1+0
-0.1Round 15🇵🇱 POLAND14♠♦J+1+0
-0.1Round 17🇺🇸 USA2123NT♠4=+1
-0.2Round 10🇨🇳 CHINA254♠♣6=+0
-0.3Round 4🇫🇷 FRANCE251NT♣K+2+0
-0.3Round 14🇳🇴 NORWAY213NT♠7+3-1
-0.4Round 3🇸🇬 SINGAPORE72♠♣A+2+1
-0.4Round 4🇫🇷 FRANCE243♠♣K+1+6
-0.4Round 12🇺🇸 USA1174♠♦2=+0
-0.4Round 16🇦🇺 AUSTRALIA203NT♦2+2+0
-0.4Round 19🇭🇰 HONG KONG CHINA23♦♣6=+0
-0.5Round 3🇸🇬 SINGAPORE62♠♣2-1+1
-0.5Round 7🇳🇱 NETHERLANDS12♦♣2-2+5
-0.5Round 8🇮🇪 IRELAND282NT♣Q=+1
-0.5Round 11🇩🇪 GERMANY94♥♠K-3-1
-0.6Round 10🇨🇳 CHINA244♠♥A+2+11
-0.7Round 9🇨🇦 CANADA33NT♣5+1+0
-0.7Round 10🇨🇳 CHINA233NT♣6+1-1
-0.7Round 17🇺🇸 USA2103NT♥6+1+0
-0.8Round 7🇳🇱 NETHERLANDS63♣♣2-2+9
-0.8Round 15🇵🇱 POLAND44♠♦J-1-5
-0.9Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63♦♥A=+1
-0.9Round 9🇨🇦 CANADA93♠♣K=+0
-0.9Round 10🇨🇳 CHINA164♥♣8-2-2
-0.9Round 17🇺🇸 USA264♠♣J+1-4
-0.9Round 19🇭🇰 HONG KONG CHINA44♥♣J=+1
-1.0Round 7🇳🇱 NETHERLANDS102♦♦3=+0
-1.0Round 12🇺🇸 USA1224♣♣2-1+8
-1.0Round 15🇵🇱 POLAND114♣♣2+2-13
-1.0Round 16🇦🇺 AUSTRALIA275♦♥6=+2
-1.1Round 2🇯🇵 JAPAN164NT♠9+2-16
-1.1Round 9🇨🇦 CANADA113NT♦Q=-11
-1.2Round 1🇮🇱 ISRAEL25♥♦K+1+12
-1.2Round 1🇮🇱 ISRAEL61NT♠9+3+6
-1.2Round 1🇮🇱 ISRAEL132♠♦K=+1
-1.2Round 11🇩🇪 GERMANY83NT♣5+1+0
-1.3Round 2🇯🇵 JAPAN284♠♦4+2+13
-1.3Round 12🇺🇸 USA1183♣♠9+2-6
-1.4Round 1🇮🇱 ISRAEL84♠♥J-1+2
-1.4Round 2🇯🇵 JAPAN234♥♣2+2-13
-1.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♥A=+0
-1.6Round 2🇯🇵 JAPAN243NT♣2+3-1
-1.6Round 9🇨🇦 CANADA13♠♦A=+0
-1.6Round 17🇺🇸 USA232NT♠5+1-1
-1.7Round 3🇸🇬 SINGAPORE143♦♥Q+2-4
-1.7Round 15🇵🇱 POLAND83♣♠6+1+0
-1.8Round 15🇵🇱 POLAND64♠♥3+3+14
-1.8Round 17🇺🇸 USA2134♥♦K+1+0
-1.8Round 18🇮🇳 INDIA285♥x♠A-3-4
-1.9Round 4🇫🇷 FRANCE224♠♣2+1+0
-1.9Round 18🇮🇳 INDIA153♠♦4-2-9
-1.9Round 19🇭🇰 HONG KONG CHINA112♦♠Q-1-5
-2.1Round 2🇯🇵 JAPAN226♥♣2-1-15
-2.2Round 9🇨🇦 CANADA123NT♥4+1+1
-2.4Round 2🇯🇵 JAPAN192NT♣5+2-1
-2.4Round 7🇳🇱 NETHERLANDS112♥♦A+2-1
-2.4Round 16🇦🇺 AUSTRALIA243NT♠4+1+0
-2.5Round 7🇳🇱 NETHERLANDS143♠♣2-2+1
-2.5Round 13🇳🇿 NEW ZEALAND73♠♦3=+0
-2.5Round 19🇭🇰 HONG KONG CHINA144♠♣K-1-4
-2.6Round 2🇯🇵 JAPAN172♥♠J-2-1
-2.7Round 13🇳🇿 NEW ZEALAND52♠♣T=-1
-2.7Round 15🇵🇱 POLAND24♠♣6-1-5
-2.8Round 16🇦🇺 AUSTRALIA224♠♦5-1-5
-2.8Round 18🇮🇳 INDIA203NT♦7+2+0
-2.9Round 2🇯🇵 JAPAN274♠♦Q=+0
-2.9Round 3🇸🇬 SINGAPORE116♣♣2=+2
-2.9Round 12🇺🇸 USA1241NT♥6-1-4
-3.2Round 4🇫🇷 FRANCE234♠♠6+1+13
-3.2Round 11🇩🇪 GERMANY25♣x♦A-1-7
-3.2Round 14🇳🇴 NORWAY194♥♥8=-7
-3.2Round 19🇭🇰 HONG KONG CHINA106NT♣2-1-13
-3.3Round 4🇫🇷 FRANCE174♠♣K-1-10
-3.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND81NT♥4=+0
-3.4Round 14🇳🇴 NORWAY234♠x♦T-3+11
-3.5Round 16🇦🇺 AUSTRALIA194♠♥2=+1
-3.6Round 10🇨🇳 CHINA263NT♣7-3-5
-3.6Round 13🇳🇿 NEW ZEALAND96NT♦2=-11
-3.7Round 9🇨🇦 CANADA105♦♣A+1+0
-3.8Round 4🇫🇷 FRANCE154♠♣2-1-10
-3.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123♥♣2-1+2
-3.8Round 14🇳🇴 NORWAY173NT♠5-1-5
-3.8Round 18🇮🇳 INDIA163♣♠6-3-1
-3.9Round 18🇮🇳 INDIA244♥♣6-2-11
-4.3Round 7🇳🇱 NETHERLANDS122♥♠A=-6
-4.5Round 17🇺🇸 USA273NT♥T+1+1
-4.9Round 1🇮🇱 ISRAEL45♠x♥K=-5
-4.9Round 10🇨🇳 CHINA223♥♣2-2-3
-5.1Round 7🇳🇱 NETHERLANDS94♣♣2-3-2
-5.1Round 13🇳🇿 NEW ZEALAND33NT♣2-1-10
-5.4Round 11🇩🇪 GERMANY134♠♣2-1-6
-5.8Round 7🇳🇱 NETHERLANDS84♠♥8-1-4
-5.9Round 15🇵🇱 POLAND54♠♦Q+1+0
-5.9Round 18🇮🇳 INDIA255♥x♠K=-5
-6.5Round 16🇦🇺 AUSTRALIA284♠♣2-1-10
-6.7Round 3🇸🇬 SINGAPORE44♠♣2-3-5
-6.9Round 12🇺🇸 USA1167NT♥9=+0
-7.1Round 2🇯🇵 JAPAN203♦♠9-3-5
-7.1Round 4🇫🇷 FRANCE214♥x♦K-2-5
-7.4Round 15🇵🇱 POLAND74♠♣6-2-8
-7.6Round 15🇵🇱 POLAND144♥♠Q-1-11
-7.9Round 2🇯🇵 JAPAN252♠x♥K-3+3
-7.9Round 12🇺🇸 USA1154♠x♣2-2-9
-8.2Round 3🇸🇬 SINGAPORE23♦♣A-5-4
-8.4Round 1🇮🇱 ISRAEL106♦x♣6-2-12
-9.2Round 2🇯🇵 JAPAN156♠♥8=+13
-9.5Round 8🇮🇪 IRELAND253NT♠4=-14
-9.5Round 9🇨🇦 CANADA65♠♦9-1-13
-10.1Round 13🇳🇿 NEW ZEALAND46♣♣6-1-13
-10.2Round 1🇮🇱 ISRAEL34♥♣2-1-16
-10.2Round 1🇮🇱 ISRAEL96♠♣8-1-9
-10.5Round 17🇺🇸 USA2146♥x♣T+1-13
-10.6Round 10🇨🇳 CHINA175♦x♠A-4-9