🇸🇪 BERTHEAU Kathrine · SWEDEN

74rank
-34.4Butler · 208 bds
-0.17per board
±4.3swing
+0.20vs par /bd · #52/126
-0.10adjusted /bd
Butler per round: 44.9 -29.9 13.8 14.3 18.6 -18.2 -27.6 -33.4 -25.1 -38.4 28.8 4.2 13.6by round

vs par split: bidding +0.31 · play -0.15

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.10/bd

Card play — on target: opening leads 84.4% #26 of 126 · declarer play 72.4% #80 of 126 · defence 87.1% #43 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (10)85.7% (35)
Declarer play69.2% (13)73.3% (45)
Defence75.0% (20)90.4% (73)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 87.5% (16) · ♦ 72.7% (11) · ♣ 91.7% (12)

vs par by strain: NT +0.85 (46) · a suit -0.11 (154)

vs par by level: part-score +0.41 (73) · game -0.42 (111) · slam +2.44 (16)

By role: declaring -0.17/bd (-1.67 vs par · 108) · defending -0.15/bd (+2.21 vs par · 100)

By vulnerability: vulnerable -0.02/bd (+0.25 vs par · 104) · not vulnerable -0.31/bd (+0.14 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.LarssonA.Sain – G.LakhaniClosed16+44.9+2.81+0.06
Round 2J.LarssonS.Stockdale – F.BrownOpen16-29.9-1.87-1.00
Round 4J.LarssonK.Shimamura – A.YanagisawaClosed16+13.8+0.86+1.50
Round 5J.LarssonS.Dewi – K.MurniatiClosed16+14.3+0.89+1.31
Round 8J.LarssonL.Cartner – G.PalmerClosed16+18.6+1.16+2.88
Round 9J.LarssonS.Paoluzi – C.GolinOpen16-18.2-1.14-1.50
Round 11J.LarssonJ.Stansby – M.Zur-Campanile-AlbuOpen16-27.6-1.73-1.50
Round 12J.LarssonG.Brewiak – A.SarniakOpen16-33.4-2.09-0.31
Round 13J.LarssonD.Rosenberg – J.Seamon-MolsonOpen16-25.1-1.57-1.25
Round 14J.LarssonS.Willard – B.CronierClosed16-38.4-2.40-2.56
Round 17J.LarssonM.Khouri – L.KhalilClosed16+28.8+1.80+2.12
Round 18J.LarssonY.Khattak – M.Hamadeh AwwadClosed16+4.2+0.26+1.69
Round 21J.LarssonP.Mcleish – P.RankinOpen16+13.6+0.85+1.12

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
+14.2Round 4🇯🇵 JAPAN213NTxx♥6-2+15
+11.9Round 17🇪🇬 EGYPT134♣x♦A=+14
+11.6Round 1🇮🇳 INDIA166♣x♥A=+7
+11.0Round 4🇯🇵 JAPAN196♠♥K=+8
+10.2Round 1🇮🇳 INDIA146♣♣3-1+14
+10.0Round 5🇮🇩 INDONESIA136♠♣10-2+20
+8.6Round 1🇮🇳 INDIA96♠♦A=+0
+8.0Round 14🇫🇷 FRANCE243NT♥4=+7
+7.8Round 4🇯🇵 JAPAN304♦♥A-1+10
+6.8Round 8🇳🇿 NEW ZEALAND325♦♥4-1+10
+6.8Round 12🇵🇱 POLAND234♠♥J=+13
+5.7Round 18🇯🇴 JORDAN313NT♣7+3+11
+5.6Round 11🇺🇸 USA 184♠♣A-1+5
+5.5Round 17🇪🇬 EGYPT163NT♦Q+3+11
+5.4Round 14🇫🇷 FRANCE195♦♥6=+0
+5.2Round 17🇪🇬 EGYPT71NT♠2-3+10
+5.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND303N♦5-2+9
+5.1Round 18🇯🇴 JORDAN235♦♥5=+0
+4.9Round 1🇮🇳 INDIA53NT♠J+1+0
+4.7Round 18🇯🇴 JORDAN184♠♦5-2+11
+4.5Round 9🇮🇹 ITALY73NT♠Q=+10
+4.5Round 18🇯🇴 JORDAN195♦♠6-3+14
+4.4Round 21🇦🇺 AUSTRALIA73♠♦5-1+6
+4.3Round 4🇯🇵 JAPAN253NT♥4-2+5
+4.3Round 8🇳🇿 NEW ZEALAND244♥♦6=+0
+4.1Round 12🇵🇱 POLAND324♥♥8-3+6
+4.0Round 5🇮🇩 INDONESIA71NT♣K+1+11
+3.9Round 1🇮🇳 INDIA34♠♣3-1+6
+3.9Round 1🇮🇳 INDIA46♦♦J=+0
+3.5Round 8🇳🇿 NEW ZEALAND253♣♦J+1+7
+3.5Round 21🇦🇺 AUSTRALIA103♠♥4-1+6
+3.4Round 21🇦🇺 AUSTRALIA14♠♦Q-1+5
+3.3Round 17🇪🇬 EGYPT21NT♠6=+5
+3.2Round 17🇪🇬 EGYPT44♥♦10=+3
+3.2Round 17🇪🇬 EGYPT151♥♠4-1+0
+3.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND251N♣8+2+10
+3.0Round 1🇮🇳 INDIA133NT♠5+3-13
+3.0Round 5🇮🇩 INDONESIA144♠♦Q-1+10
+2.8Round 18🇯🇴 JORDAN217♦x♥K-3+5
+2.7Round 5🇮🇩 INDONESIA43NT♦10=+0
+2.7Round 5🇮🇩 INDONESIA93♣♦A+1+1
+2.7Round 8🇳🇿 NEW ZEALAND173NT♣A-2+5
+2.7Round 9🇮🇹 ITALY53♥♥2=+0
+2.6Round 1🇮🇳 INDIA113NT♠5+1+1
+2.6Round 1🇮🇳 INDIA123♥♦6-2+0
+2.6Round 9🇮🇹 ITALY105♥♦7=+13
+2.5Round 13🇺🇸 USA 223♠♦K-1-2
+2.4Round 9🇮🇹 ITALY143♥♦6=+0
+2.4Round 13🇺🇸 USA 2142♠♣Q=+5
+2.4Round 18🇯🇴 JORDAN173♦♠Q=+0
+2.4Round 21🇦🇺 AUSTRALIA34♥♥6+1+0
+2.3Round 8🇳🇿 NEW ZEALAND185♦♥A=-1
+2.3Round 17🇪🇬 EGYPT114♦♦5+1+4
+2.3Round 17🇪🇬 EGYPT143♠♥6-2+0
+2.3Round 18🇯🇴 JORDAN321NT♠6+3+7
+2.2Round 8🇳🇿 NEW ZEALAND312♥♦A+2+2
+2.2Round 21🇦🇺 AUSTRALIA122♣♠3+1+5
+2.1Round 9🇮🇹 ITALY33NT♣Q=-1
+2.0Round 1🇮🇳 INDIA24♠♣J+1+4
+2.0Round 9🇮🇹 ITALY83NT♦4+2+0
+2.0Round 13🇺🇸 USA 274N♣7=-1
+2.0Round 14🇫🇷 FRANCE204♥♦6+1+0
+1.9Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♠♦6+2+2
+1.9Round 8🇳🇿 NEW ZEALAND194♥♦K+2+11
+1.9Round 17🇪🇬 EGYPT32♥♠7-2+5
+1.8Round 13🇺🇸 USA 256♣♠A=+11
+1.8Round 13🇺🇸 USA 2133N♥K-1+12
+1.7Round 1🇮🇳 INDIA101NT♥K-3-7
+1.7Round 21🇦🇺 AUSTRALIA86♠♣K=+0
+1.6Round 11🇺🇸 USA 1133♠♠2=+6
+1.5Round 1🇮🇳 INDIA13♥♣Q-2-1
+1.5Round 5🇮🇩 INDONESIA25♥♠5-4+2
+1.4Round 13🇺🇸 USA 2101N♣8+3-9
+1.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♥♠6+1+0
+1.1Round 5🇮🇩 INDONESIA34♠♥A=+0
+1.1Round 21🇦🇺 AUSTRALIA91♠♥4+2-8
+1.0Round 9🇮🇹 ITALY135♦x♣6-1+7
+1.0Round 13🇺🇸 USA 213N♥6=+2
+1.0Round 17🇪🇬 EGYPT14♥♦7+2+2
+1.0Round 21🇦🇺 AUSTRALIA111NT♥4-1-3
+0.9Round 21🇦🇺 AUSTRALIA153♠♣K=+6
+0.8Round 8🇳🇿 NEW ZEALAND203♥♠2+1+10
+0.8Round 17🇪🇬 EGYPT54♠♣4+1+0
+0.8Round 17🇪🇬 EGYPT62♥♦A=+1
+0.8Round 18🇯🇴 JORDAN242♥♦K+1+0
+0.7Round 12🇵🇱 POLAND254♠♦K+1+0
+0.7Round 12🇵🇱 POLAND273NT♥3-1+5
+0.6Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♠♣K=+1
+0.6Round 8🇳🇿 NEW ZEALAND303♠♣K-1-2
+0.6Round 14🇫🇷 FRANCE182♠♦J=+1
+0.5Round 21🇦🇺 AUSTRALIA163NT♠K=+2
+0.4Round 8🇳🇿 NEW ZEALAND223NT♠5+2+0
+0.4Round 8🇳🇿 NEW ZEALAND282♦♠J-1+3
+0.4Round 9🇮🇹 ITALY153NT♦2+1+1
+0.4Round 11🇺🇸 USA 152NT♣A+1+1
+0.3Round 18🇯🇴 JORDAN294♠♣Q+1+0
+0.2Round 11🇺🇸 USA 1112♠♠4-2-1
+0.2Round 12🇵🇱 POLAND294♠♣A=+1
+0.1Round 4🇯🇵 JAPAN174NT♦3+1+11
+0.1Round 4🇯🇵 JAPAN232♥♠Q+2+1
+0.1Round 9🇮🇹 ITALY13♣♠9=+0
+0.1Round 21🇦🇺 AUSTRALIA143NT♠J+2+0
-0.0Round 4🇯🇵 JAPAN314♠♣A=+0
+0.0Round 5🇮🇩 INDONESIA53NT♦5+2+0
-0.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND285♦♣T=-1
-0.1Round 4🇯🇵 JAPAN261NT♦K=-2
-0.1Round 11🇺🇸 USA 174♥♣6+1+0
-0.1Round 11🇺🇸 USA 1103♠♦J+1+1
-0.2Round 5🇮🇩 INDONESIA114♠♣10=+0
-0.2Round 9🇮🇹 ITALY94♠♦3-1-12
-0.3Round 5🇮🇩 INDONESIA61NT♦8=-1
-0.4Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND225♣x♠A-1+0
-0.4Round 4🇯🇵 JAPAN182♥♠J+2-6
-0.4Round 5🇮🇩 INDONESIA153♥♠2=+0
-0.4Round 11🇺🇸 USA 193NT♦2+2-11
-0.5Round 8🇳🇿 NEW ZEALAND293♣♥A=+0
-0.5Round 12🇵🇱 POLAND314♠♣K-1+2
-0.5Round 18🇯🇴 JORDAN204♠♥2+1+0
-0.5Round 21🇦🇺 AUSTRALIA55♦♥5+1-11
-0.6Round 13🇺🇸 USA 2164♠♦8=-1
-0.6Round 14🇫🇷 FRANCE174♠♣3+2+11
-0.6Round 14🇫🇷 FRANCE214♥♠Q=+0
-0.7Round 1🇮🇳 INDIA71NT♥7+1-10
-0.7Round 4🇯🇵 JAPAN244♠♣5=-1
-0.7Round 13🇺🇸 USA 261♠♥6+2-1
-0.7Round 14🇫🇷 FRANCE322♥♣A=-7
-0.7Round 21🇦🇺 AUSTRALIA44♥♠Q+1-4
-0.8Round 18🇯🇴 JORDAN274♥♣4+3-2
-0.9Round 5🇮🇩 INDONESIA16♦♥J=-12
-0.9Round 5🇮🇩 INDONESIA84♠♦10-1-5
-0.9Round 9🇮🇹 ITALY64♥♦9+2-13
-0.9Round 18🇯🇴 JORDAN223♥♣2-2+1
-1.0Round 8🇳🇿 NEW ZEALAND233NT♣3=-2
-1.1Round 8🇳🇿 NEW ZEALAND276♥♦K+1+11
-1.1Round 11🇺🇸 USA 1122♥♠Q+1+0
-1.1Round 21🇦🇺 AUSTRALIA133♣♦7=+1
-1.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND312♦♣6+2+0
-1.4Round 1🇮🇳 INDIA153NT♦4+4-2
-1.4Round 8🇳🇿 NEW ZEALAND21Pass-3
-1.4Round 12🇵🇱 POLAND213♥♣J+2+3
-1.6Round 4🇯🇵 JAPAN294♠♥Q+1+13
-1.6Round 21🇦🇺 AUSTRALIA23NT♥2+3+13
-1.7Round 13🇺🇸 USA 295♣x♥9-1-6
-1.8Round 12🇵🇱 POLAND304♠♦K-2-5
-1.9Round 5🇮🇩 INDONESIA102♦♥4+1+0
-1.9Round 11🇺🇸 USA 142♣♥9=-2
-1.9Round 14🇫🇷 FRANCE253♣♥K-1+2
-1.9Round 17🇪🇬 EGYPT123NT♥Q-1-10
-2.0Round 11🇺🇸 USA 1154♥♦7=+1
-2.1Round 17🇪🇬 EGYPT85♣♦9+1-11
-2.2Round 12🇵🇱 POLAND173NT♥A-1+2
-2.3Round 11🇺🇸 USA 115♥♦9=+0
-2.5Round 4🇯🇵 JAPAN204♥♠A+1+0
-2.5Round 5🇮🇩 INDONESIA164♥♣3=+1
-2.5Round 9🇮🇹 ITALY43♦♠3=+0
-2.5Round 12🇵🇱 POLAND245♣♥10=+1
-2.6Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND212♥♣K=+0
-2.6Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♥♣A+1+0
-2.7Round 1🇮🇳 INDIA83NT♥J+1+10
-2.7Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND272♠♥A=+1
-2.7Round 18🇯🇴 JORDAN252NT♣3-1+2
-2.8Round 14🇫🇷 FRANCE294♥xK♠-1-10
-3.0Round 9🇮🇹 ITALY162♠♥4-1+1
-3.0Round 11🇺🇸 USA 1165♦♣J+1-11
-3.0Round 13🇺🇸 USA 242♥♦4=-1
-3.1Round 11🇺🇸 USA 1142♠♦8+1-1
-3.1Round 13🇺🇸 USA 2113N♠6+1-1
-3.2Round 4🇯🇵 JAPAN224♠x♣Q-1-12
-3.3Round 8🇳🇿 NEW ZEALAND262NT♥2-1-5
-3.6Round 5🇮🇩 INDONESIA123♥♦J-1-6
-3.6Round 12🇵🇱 POLAND184♥♦2+1+0
-3.7Round 12🇵🇱 POLAND203NT♣5+3-2
-3.7Round 21🇦🇺 AUSTRALIA62♠♣5=+0
-3.9Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND182♠♣6+1-7
-3.9Round 4🇯🇵 JAPAN283NT♣5-2-5
-3.9Round 14🇫🇷 FRANCE314♥♦6=+0
-4.0Round 18🇯🇴 JORDAN262♠♣J+1-10
-4.1Round 4🇯🇵 JAPAN276NT♥7=+0
-4.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♥♣K+1-4
-4.2Round 14🇫🇷 FRANCE282♥♦A=-6
-4.3Round 12🇵🇱 POLAND265♥♣J=+0
-4.3Round 17🇪🇬 EGYPT93NT♥2+1+0
-4.3Round 17🇪🇬 EGYPT102♠♥J=+0
-4.7Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♠♥K-4-3
-4.7Round 18🇯🇴 JORDAN283NT♥3-1-12
-5.1Round 13🇺🇸 USA 2153♥x♥3-2-8
-5.1Round 14🇫🇷 FRANCE224♥♣2-3-7
-5.4Round 13🇺🇸 USA 233♥♣K-3-6
-6.0Round 14🇫🇷 FRANCE263♥♣A-2-3
-6.8Round 1🇮🇳 INDIA65♥♠A-1-8
-6.9Round 11🇺🇸 USA 125♣x♣10=-4
-6.9Round 13🇺🇸 USA 286♥♦Q+1-1
-7.2Round 4🇯🇵 JAPAN324♠♥A-2-13
-7.2Round 11🇺🇸 USA 134♠♣3=-3
-7.3Round 11🇺🇸 USA 164♠♠3-1-5
-7.4Round 12🇵🇱 POLAND224♥♣4=-12
-7.7Round 14🇫🇷 FRANCE274♥♠7=-8
-7.8Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND265♥♣A+1-12
-8.0Round 9🇮🇹 ITALY24♠♦6-1-10
-8.9Round 12🇵🇱 POLAND195♦♥9-2-8
-9.6Round 12🇵🇱 POLAND284♥♦3-2-11
-9.7Round 9🇮🇹 ITALY113NT♥Q-1-10
-10.0Round 14🇫🇷 FRANCE233NT♠10=-10
-10.8Round 18🇯🇴 JORDAN306♥♠K=+0
-10.9Round 14🇫🇷 FRANCE306♠x♦5-1-11
-11.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND195♦x♥Q-2-12
-11.5Round 13🇺🇸 USA 2126♣♦6-2-13
-11.7Round 9🇮🇹 ITALY124♠x♦6+1-10