🇸🇪 BERTHEAU Kathrine · SWEDEN

23rank
+109.0Butler · 224 bds
+0.49per board
±3.8swing
-0.04vs par /bd · #67/126
+0.32adjusted /bd
Butler per round: -1 -20.2 33.4 9 32.3 0.6 17.5 -28.1 19 8.8 18.4 2.2 19 -1.9by round

vs par split: bidding -0.45 · play +0.39

Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.32/bd

Card play — on target: opening leads 81.0% #74 of 126 · declarer play 74.2% #81 of 126 · defence 89.2% #29 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (15)85.4% (48)
Declarer play78.9% (19)72.1% (43)
Defence84.0% (25)90.9% (77)

Opening leads by suit led: ♠ 69.2% (13) · ♥ 84.6% (13) · ♦ 80.0% (20) · ♣ 88.2% (17)

vs par by strain: NT -0.25 (61) · a suit +0.01 (162)

vs par by level: part-score -0.38 (93) · game -0.24 (119) · slam +4.54 (11)

By role: declaring +0.66/bd (-2.09 vs par · 121) · defending +0.29/bd (+2.36 vs par · 103)

By vulnerability: vulnerable +0.52/bd (+0.02 vs par · 112) · not vulnerable +0.45/bd (-0.11 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.AnderssonC.Gibbons – J.GibbonsClosed16-1.0-0.06-1.31
Round 3P.AnderssonM.Khouri – N.WattarClosed16-20.2-1.26-1.62
Round 4P.AnderssonF.Brown – S.BrockClosed16+33.4+2.09-0.56
Round 5P.AnderssonR.Saket – A.QashuClosed16+9.0+0.56-0.12
Round 8P.AnderssonB.De Young – I.KislitsynaOpen16+32.3+2.02+2.00
Round 10P.AnderssonH.Wolpert – L.WynstonClosed16+0.6+0.04+0.12
Round 11P.AnderssonI.Baroni – C.GolinClosed16+17.5+1.09+1.31
Round 12P.AnderssonJ.Zmuda – K.DufratOpen16-28.1-1.76-0.56
Round 13P.AnderssonM.Ticha – W.Van ZwolOpen16+19.0+1.19-1.00
Round 14P.AnderssonL.Kabbaj – G.NabilClosed16+8.8+0.55+1.19
Round 17P.AnderssonM.Bookallil – J.TuttyOpen16+18.4+1.15+0.12
Round 18P.AnderssonN.Saada – M.NosackiOpen16+2.2+0.14-1.12
Round 19P.AnderssonF.Herrera – E.AlegreClosed16+19.0+1.19-0.31
Round 21P.AnderssonS.Dewi – K.MurniatiClosed16-1.9-0.12+1.25

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
+12.0Round 11🇮🇹 ITALY55♦♠6-1+12
+11.7Round 10🇨🇦 CANADA264♠x♠A+1+13
+11.3Round 13🇳🇱 NETHERLANDS163NT♠6-2+13
+10.7Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND306NT♣6-1+16
+10.1Round 8🇺🇸 USA2263NT♥4=+10
+9.7Round 19🇦🇷 ARGENTINA16♥♣4=-11
+8.9Round 8🇺🇸 USA2306♥♦2-2+14
+8.6Round 1🇳🇿 NEW ZEALAND64♥♠5-1+6
+8.2Round 17🇦🇺 AUSTRALIA163♠♦K=+12
+8.1Round 14🇲🇦 MOROCCO263NT♥5=+10
+8.1Round 17🇦🇺 AUSTRALIA107♠♠5-1+17
+8.1Round 19🇦🇷 ARGENTINA125♥♦10-1+5
+7.9Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND233NT♥3-4+14
+7.6Round 17🇦🇺 AUSTRALIA144♠♦5+1+8
+6.8Round 18🇮🇱 ISRAEL242♥♣A+1+1
+6.0Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND211NT♥6-4+7
+5.9Round 10🇨🇦 CANADA194♥♠8-1+5
+5.5Round 1🇳🇿 NEW ZEALAND134♠♦J-1+12
+5.3Round 13🇳🇱 NETHERLANDS25♦♠2-2+6
+5.0Round 14🇲🇦 MOROCCO204♥♥3-1+6
+4.9Round 8🇺🇸 USA2234♥♠A-3+5
+4.9Round 19🇦🇷 ARGENTINA34♥♦K-1+10
+4.8Round 8🇺🇸 USA2244♠♦8=+11
+4.6Round 3🇪🇬 EGYPT82NT♦6-1+10
+4.6Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND222♥♠6+1-4
+4.6Round 13🇳🇱 NETHERLANDS155♥♠A=+4
+4.5Round 14🇲🇦 MOROCCO184♠♥A-1+5
+4.5Round 21🇮🇩 INDONESIA25♦♣A-2+6
+4.5Round 21🇮🇩 INDONESIA153NT♠10+1+4
+4.3Round 11🇮🇹 ITALY45♠♣8+1+1
+4.3Round 14🇲🇦 MOROCCO213NT♥4+2+0
+4.1Round 1🇳🇿 NEW ZEALAND71NT♠5+1+6
+4.0Round 10🇨🇦 CANADA227♠♣2=+0
+4.0Round 18🇮🇱 ISRAEL272NT♠7+1-6
+3.9Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274NT♠4+2-14
+3.9Round 14🇲🇦 MOROCCO172♦♥2+1+11
+3.7Round 11🇮🇹 ITALY14♥♦3-2+5
+3.7Round 12🇵🇱 POLAND314♠♥3-3+8
+3.5Round 1🇳🇿 NEW ZEALAND162♥x♠A-2+2
+3.5Round 13🇳🇱 NETHERLANDS144♠♣10-1+2
+3.4Round 3🇪🇬 EGYPT102♦♠5=-9
+3.2Round 19🇦🇷 ARGENTINA103♦♥6+1+1
+3.1Round 1🇳🇿 NEW ZEALAND14♠♥J=+0
+3.0Round 5🇯🇴 JORDAN24♠♦5-1+10
+3.0Round 12🇵🇱 POLAND223NT♦2-1+10
+2.9Round 11🇮🇹 ITALY34♠♦K-1+5
+2.9Round 13🇳🇱 NETHERLANDS123♠x♥6-1+0
+2.9Round 18🇮🇱 ISRAEL285♠♣5+1+1
+2.9Round 19🇦🇷 ARGENTINA93♥♦J+3+5
+2.8Round 3🇪🇬 EGYPT153♦♣K+1+0
+2.6Round 5🇯🇴 JORDAN34♠♥6+1+1
+2.5Round 18🇮🇱 ISRAEL322♦♦10=+5
+2.4Round 5🇯🇴 JORDAN64♠♠10+1+0
+2.4Round 8🇺🇸 USA2193♣♠8-1+4
+2.4Round 8🇺🇸 USA2273NT♦2=-1
+2.4Round 11🇮🇹 ITALY23♠♣4-1+5
+2.4Round 17🇦🇺 AUSTRALIA43♦♠K=+1
+2.4Round 21🇮🇩 INDONESIA123NT♣5=-2
+2.3Round 5🇯🇴 JORDAN11NT♥8=+5
+2.2Round 18🇮🇱 ISRAEL292♥♠6+1+0
+2.2Round 19🇦🇷 ARGENTINA152♠♣A+1+1
+2.0Round 8🇺🇸 USA2292♠♥A-1+0
+2.0Round 10🇨🇦 CANADA173♠♥K=+0
+2.0Round 11🇮🇹 ITALY133NT♥Q-1+12
+1.9Round 1🇳🇿 NEW ZEALAND32♥♠J+1+1
+1.9Round 11🇮🇹 ITALY63♦♣5-1+0
+1.9Round 12🇵🇱 POLAND294♥♦Q=+0
+1.8Round 8🇺🇸 USA2222♣♣2=+6
+1.7Round 5🇯🇴 JORDAN53♣♥8+2-10
+1.7Round 12🇵🇱 POLAND211NT♥2-1+0
+1.7Round 17🇦🇺 AUSTRALIA81NT♠5+1+0
+1.6Round 21🇮🇩 INDONESIA34♥♦3=+0
+1.5Round 13🇳🇱 NETHERLANDS13NT♠9+2+0
+1.5Round 19🇦🇷 ARGENTINA62♥♠Q-2+0
+1.5Round 21🇮🇩 INDONESIA72♦♠J+2+0
+1.4Round 13🇳🇱 NETHERLANDS92NT♦Q=-1
+1.4Round 18🇮🇱 ISRAEL183NT♦K+1+0
+1.3Round 17🇦🇺 AUSTRALIA91NT♣3=+0
+1.2Round 1🇳🇿 NEW ZEALAND23♠♣Q=+0
+1.2Round 5🇯🇴 JORDAN144♠♦10=+0
+1.2Round 8🇺🇸 USA2313♦♣K=-1
+1.2Round 12🇵🇱 POLAND261NT♠2-1+0
+1.2Round 18🇮🇱 ISRAEL303NT♦Q+2+1
+1.2Round 19🇦🇷 ARGENTINA133♠♦10=+0
+1.2Round 21🇮🇩 INDONESIA144♠♣Q-2+5
+1.1Round 1🇳🇿 NEW ZEALAND82♦♥7=+0
+1.0Round 3🇪🇬 EGYPT136♠♣8+1+1
+1.0Round 8🇺🇸 USA2323NT♠2-1+10
+1.0Round 10🇨🇦 CANADA283♦♣3=+5
+1.0Round 18🇮🇱 ISRAEL204♥♦A+1+0
+0.9Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND292♥♠4+1-10
+0.9Round 10🇨🇦 CANADA274♠♦10-1+4
+0.9Round 10🇨🇦 CANADA293♠♣J-2-2
+0.9Round 11🇮🇹 ITALY92♥♦A-3-8
+0.9Round 17🇦🇺 AUSTRALIA134♥♥6=+0
+0.8Round 5🇯🇴 JORDAN42♦♥5+1+0
+0.8Round 13🇳🇱 NETHERLANDS133♣♦2+1+0
+0.8Round 17🇦🇺 AUSTRALIA51NT♦4+1+7
+0.8Round 19🇦🇷 ARGENTINA82♠♣J+1+1
+0.7Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND241NT♥4-2+0
+0.7Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253NT♠3+2+1
+0.7Round 5🇯🇴 JORDAN72♥♦8+1+1
+0.7Round 12🇵🇱 POLAND321♠♦9+2+0
+0.7Round 17🇦🇺 AUSTRALIA22♠♠2-3+0
+0.6Round 11🇮🇹 ITALY162♥♣J=+0
+0.6Round 18🇮🇱 ISRAEL264♥♣10-1-1
+0.5Round 3🇪🇬 EGYPT13♥♣2-1-2
+0.5Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND181♠♦4+1+0
+0.4Round 3🇪🇬 EGYPT74♥♣4+1+0
+0.4Round 5🇯🇴 JORDAN161NT♠7=-1
+0.3Round 1🇳🇿 NEW ZEALAND144♠♦5+1+0
+0.3Round 11🇮🇹 ITALY74♠♦7+1+4
+0.3Round 11🇮🇹 ITALY143♠♦7-3+0
+0.2Round 10🇨🇦 CANADA325♠♥6+2-17
+0.2Round 11🇮🇹 ITALY103NT♠10+2-12
+0.2Round 21🇮🇩 INDONESIA44♥♠A+1+0
+0.1Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♣♠5=+7
+0.1Round 8🇺🇸 USA2254♠♥A=+0
+0.1Round 14🇲🇦 MOROCCO233NT♠5+1+13
+0.1Round 14🇲🇦 MOROCCO243♥♦3+1-1
+0.1Round 19🇦🇷 ARGENTINA16Pass+4
-0.0Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♠♣K=+0
-0.0Round 8🇺🇸 USA2202♠♣3+1-1
+0.0Round 10🇨🇦 CANADA232NT♥J-3+10
+0.0Round 13🇳🇱 NETHERLANDS62♥♠5-1-4
+0.0Round 13🇳🇱 NETHERLANDS102♠♦5=-9
-0.1Round 5🇯🇴 JORDAN151NT♦3=+0
-0.2Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND323NT♦6=+0
-0.3Round 3🇪🇬 EGYPT94♥♠2=+0
-0.3Round 5🇯🇴 JORDAN85♥x♠4-2+0
-0.3Round 5🇯🇴 JORDAN124♠♥Q+1-1
-0.4Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND282♥♦7+1-7
-0.4Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND311♠♦2+1-11
-0.4Round 13🇳🇱 NETHERLANDS115♣♠2-1-6
-0.4Round 17🇦🇺 AUSTRALIA74♠♥Q+2-1
-0.4Round 19🇦🇷 ARGENTINA114♥♦9+1-1
-0.4Round 19🇦🇷 ARGENTINA143NT♣K+1+0
-0.5Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND191NT♠J-1-5
-0.5Round 12🇵🇱 POLAND304♠♣2+1+1
-0.5Round 14🇲🇦 MOROCCO293♥♠5=+0
-0.5Round 14🇲🇦 MOROCCO303♠♥K=-7
-0.5Round 18🇮🇱 ISRAEL254♠♦J=+0
-0.6Round 10🇨🇦 CANADA254♠♣3=+0
-0.6Round 14🇲🇦 MOROCCO194♠♦A+1+0
-0.6Round 14🇲🇦 MOROCCO273NT♠8-1-5
-0.8Round 1🇳🇿 NEW ZEALAND113♥♠A-1-2
-0.8Round 1🇳🇿 NEW ZEALAND123NT♣2+4-15
-0.8Round 8🇺🇸 USA2212NT♣K=-8
-0.8Round 13🇳🇱 NETHERLANDS32♠♠7+1+0
-0.8Round 18🇮🇱 ISRAEL174♥♣7-1-4
-0.9Round 19🇦🇷 ARGENTINA42♠♥4+2-1
-1.0Round 1🇳🇿 NEW ZEALAND53NT♣3-1+0
-1.0Round 5🇯🇴 JORDAN114♠♥10=+0
-1.0Round 8🇺🇸 USA2183♣♦J=+0
-1.0Round 17🇦🇺 AUSTRALIA33♠♠3-1+2
-1.0Round 21🇮🇩 INDONESIA62♥♠4=-1
-1.0Round 21🇮🇩 INDONESIA114♠♣A=+0
-1.1Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♥♦K=-3
-1.1Round 5🇯🇴 JORDAN102♦♥8-1-5
-1.1Round 14🇲🇦 MOROCCO282NT♠5=+0
-1.1Round 21🇮🇩 INDONESIA54♠♣J+1+0
-1.2Round 12🇵🇱 POLAND274♥♦K-1-5
-1.2Round 21🇮🇩 INDONESIA14♥♠3-1+2
-1.4Round 8🇺🇸 USA2174♠♥10+2-11
-1.4Round 13🇳🇱 NETHERLANDS54♠♣A-1-2
-1.4Round 17🇦🇺 AUSTRALIA64♠x♣A-1-6
-1.5Round 12🇵🇱 POLAND171NT♥2+2-1
-1.5Round 17🇦🇺 AUSTRALIA153♦♦8=-10
-1.5Round 21🇮🇩 INDONESIA104♠♦2-1-6
-1.6Round 1🇳🇿 NEW ZEALAND42♠♣10-1+1
-1.6Round 5🇯🇴 JORDAN93NT♠Q=-11
-1.6Round 14🇲🇦 MOROCCO321NT♣2=-5
-1.6Round 18🇮🇱 ISRAEL192♠♦K+1+7
-1.6Round 19🇦🇷 ARGENTINA56♠♠10+1-11
-1.7Round 5🇯🇴 JORDAN131NT♥5+1+9
-1.7Round 10🇨🇦 CANADA312NT♠9+1-1
-1.7Round 12🇵🇱 POLAND242♠♥4+1-1
-1.7Round 14🇲🇦 MOROCCO223♥♠4=+8
-1.7Round 21🇮🇩 INDONESIA134♠♥5=+0
-2.0Round 3🇪🇬 EGYPT23NT♦3+2-1
-2.0Round 3🇪🇬 EGYPT161♠♥Q+1+0
-2.0Round 12🇵🇱 POLAND283♥♣5=+0
-2.0Round 17🇦🇺 AUSTRALIA123NT♠J-1-12
-2.0Round 21🇮🇩 INDONESIA83♠♣Q=-1
-2.1Round 11🇮🇹 ITALY154♥♠6-1-5
-2.2Round 14🇲🇦 MOROCCO255♥♦A=-4
-2.3Round 13🇳🇱 NETHERLANDS87NT♠5=+0
-2.3Round 18🇮🇱 ISRAEL233NT♦J+3-13
-2.7Round 3🇪🇬 EGYPT43NT♦8=+1
-2.9Round 3🇪🇬 EGYPT115♣♥A-1-2
-3.0Round 3🇪🇬 EGYPT33NT♥5-1-6
-3.1Round 3🇪🇬 EGYPT54♠♥10+1+0
-3.1Round 10🇨🇦 CANADA184♥♣4+2+13
-3.1Round 12🇵🇱 POLAND204♠♦4+1+0
-3.1Round 17🇦🇺 AUSTRALIA14♠♦2-2-5
-3.4Round 10🇨🇦 CANADA304♦♠J+1-6
-3.4Round 11🇮🇹 ITALY124♠♣K-2-5
-3.5Round 21🇮🇩 INDONESIA166♠♠4+1+13
-3.6Round 1🇳🇿 NEW ZEALAND94♥♦8-2-6
-3.6Round 11🇮🇹 ITALY116♥♣A+1+11
-3.7Round 13🇳🇱 NETHERLANDS43♠♦K-1-6
-3.7Round 13🇳🇱 NETHERLANDS73NT♦10-2-13
-3.8Round 18🇮🇱 ISRAEL313NT♥10-1-5
-3.9Round 17🇦🇺 AUSTRALIA114♦♠5-2-11
-4.1Round 8🇺🇸 USA2284♠♥A-2-6
-4.1Round 19🇦🇷 ARGENTINA24♠♣A=-8
-4.6Round 3🇪🇬 EGYPT144♠♦K=+1
-4.6Round 12🇵🇱 POLAND254♠♣A-1-5
-4.8Round 21🇮🇩 INDONESIA94♥♦5=+0
-4.9Round 11🇮🇹 ITALY83NT♦10+1-4
-5.0Round 18🇮🇱 ISRAEL223NT♣5=+0
-5.1Round 3🇪🇬 EGYPT122♦♥3=-5
-5.1Round 10🇨🇦 CANADA214♥♦K-1+2
-5.5Round 10🇨🇦 CANADA204♥♦Q-1-13
-6.4Round 18🇮🇱 ISRAEL213NT♥7+1-4
-6.6Round 10🇨🇦 CANADA243NT♥5+3-11
-7.0Round 12🇵🇱 POLAND184♠♣3=-10
-7.2Round 3🇪🇬 EGYPT63NT♥6-3-14
-8.2Round 19🇦🇷 ARGENTINA74♥♦6=+0
-8.3Round 12🇵🇱 POLAND194♥x♦K+1-6
-8.4Round 14🇲🇦 MOROCCO315♥x♦9-2-12
-10.4Round 1🇳🇿 NEW ZEALAND153NT♦5-2-13
-10.4Round 12🇵🇱 POLAND236♠♠3=+0
-12.1Round 1🇳🇿 NEW ZEALAND102♠♥A=-13