🇳🇱 JANSSENS Onno · NETHERLANDS

70rank
-7.0Butler · 224 bds
-0.03per board
±4.5swing
+0.60vs par /bd · #12/120
-0.04adjusted /bd
Butler per round: 22.4 -0.9 20.3 -10.9 11.3 -32.1 4.7 -7.9 6.4 30.8 -0.9 -26.6 -5.5 -18.1by round

vs par split: bidding +0.23 · play +0.34

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -0.04/bd

Card play — on target: opening leads 88.9% #16 of 120 · declarer play 68.6% #94 of 119 · defence 87.8% #63 of 120

Card play by contract type — on target
vs NTvs a suit
Opening leads·88.9% (45)
Declarer play·68.6% (35)
Defence·87.8% (90)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 83.3% (12) · ♦ 92.9% (14) · ♣ 100.0% (9)

vs par by strain: a suit +0.56 (154)

vs par by level: part-score +0.49 (51) · game -0.25 (89) · slam +6.00 (14)

By role: declaring -0.30/bd (-2.10 vs par · 96) · defending +0.17/bd (+2.63 vs par · 128)

By vulnerability: vulnerable -0.05/bd (+0.17 vs par · 112) · not vulnerable -0.02/bd (+1.04 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1W.BoegemE.D'Orsi – M.AmaralClosed16+22.4+1.40+2.19
Round 2W.BoegemN.Woodhall – A.LenartOpen16-0.9-0.06+0.81
Round 4W.BoegemJ.Cassin – J.PelletierOpen16+20.3+1.27+1.25
Round 6W.BoegemN.Dechelette – F.LeenhardtOpen16-10.9-0.68-1.25
Round 8W.BoegemA.El Ghrari – R.GuenounClosed16+11.3+0.71+3.19
Round 9W.BoegemD.Sacul – M.SawiruddinClosed16-32.1-2.01-1.06
Round 10W.BoegemD.Lindop – M.CummingsClosed16+4.7+0.29+0.88
Round 12W.BoegemR.Bates – L.StansbyOpen16-7.9-0.49+1.25
Round 13W.BoegemH.Hallen – L.BackstromClosed16+6.4+0.40+0.44
Round 14W.BoegemY.Levit – A.KaminskiClosed16+30.8+1.93+2.19
Round 17W.BoegemA.Wilkosz – R.KierznowskiClosed16-0.9-0.06+0.56
Round 18W.BoegemJ.Mohan – Z.MahmoodOpen16-26.6-1.66+0.25
Round 19W.BoegemA.Yamada – A.HiroyaOpen16-5.5-0.34+0.44
Round 21W.BoegemM.Ghamrawy – M.KamelClosed16-18.1-1.13-2.69

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
+15.8Round 18🇺🇸 USA217♣♣J-2+17
+11.5Round 18🇺🇸 USA276♦♠K-5+15
+10.4Round 21🇪🇬 EGYPT64♠♣5-1+12
+9.3Round 10🇨🇦 CANADA53N♠7=+10
+9.1Round 14🇮🇱 ISRAEL13N♦J+1+8
+9.1Round 14🇮🇱 ISRAEL34♠♦A-1+15
+9.0Round 12🇺🇸 USA 1154N♣Q-3-4
+8.6Round 4🇬🇵 GUADELOUPE84♥♦A=+13
+8.6Round 13🇸🇪 SWEDEN144♦♦A=+11
+8.2Round 2🇳🇿 NEW ZEALAND13N♠J-1+10
+8.0Round 10🇨🇦 CANADA92♠x♥J-2+2
+7.8Round 8🇲🇦 MOROCCO44♥x♠K-2+12
+7.8Round 14🇮🇱 ISRAEL165♦x♥7=+8
+7.0Round 4🇬🇵 GUADELOUPE63N♣A-2+8
+7.0Round 6🇫🇷 FRANCE133Nx♥4-2+9
+6.5Round 8🇲🇦 MOROCCO114♥♣10=+7
+6.4Round 4🇬🇵 GUADELOUPE73N♣Q-1+6
+6.4Round 21🇪🇬 EGYPT133N♥3+2+1
+6.0Round 14🇮🇱 ISRAEL153♦♣Q+2+7
+5.9Round 1🇧🇷 BRAZIL116♠♦K+1+11
+5.8Round 4🇬🇵 GUADELOUPE33♥♦3-1+6
+5.8Round 14🇮🇱 ISRAEL126♠♥K-1+11
+5.7Round 2🇳🇿 NEW ZEALAND114♥♥J+2+11
+5.7Round 10🇨🇦 CANADA23N♥7+1+1
+5.6Round 18🇺🇸 USA234♣♥5=+10
+5.5Round 18🇺🇸 USA2147N♥4=+0
+5.2Round 12🇺🇸 USA 142N♣5=+0
+5.0Round 1🇧🇷 BRAZIL124♠♥6=+0
+4.7Round 10🇨🇦 CANADA36♥♠A-1+17
+4.7Round 10🇨🇦 CANADA153♦♣4-1+10
+4.6Round 17🇵🇱 POLAND23N♥6-1+5
+4.4Round 6🇫🇷 FRANCE126♦♣J=-2
+4.3Round 8🇲🇦 MOROCCO86♣♣3+1+11
+4.1Round 8🇲🇦 MOROCCO33N♠2+1+14
+4.1Round 13🇸🇪 SWEDEN74♠♥5+1+0
+3.9Round 4🇬🇵 GUADELOUPE43N♠Q=+0
+3.8Round 6🇫🇷 FRANCE33N♠Q+1+0
+3.8Round 8🇲🇦 MOROCCO124N♣2-3+9
+3.8Round 10🇨🇦 CANADA122N♥4-1+5
+3.6Round 6🇫🇷 FRANCE74♥♠10-1+12
+3.5Round 17🇵🇱 POLAND124♥♦A-1-2
+3.5Round 17🇵🇱 POLAND145♦♠K=+11
+3.4Round 2🇳🇿 NEW ZEALAND152♠♦8=+0
+3.4Round 21🇪🇬 EGYPT151N♠3+3+6
+3.3Round 13🇸🇪 SWEDEN104♠♦A=-1
+3.2Round 17🇵🇱 POLAND74♠♦J=+9
+3.1Round 1🇧🇷 BRAZIL93♦x♦Q-1+0
+3.1Round 2🇳🇿 NEW ZEALAND93♠♦A-2-1
+3.1Round 19🇯🇵 JAPAN84♠♣A-1+5
+3.0Round 4🇬🇵 GUADELOUPE132♠♣3=+6
+3.0Round 17🇵🇱 POLAND102♥♥2-1+12
+2.8Round 19🇯🇵 JAPAN134♠♥5=-13
+2.7Round 9🇮🇩 INDONESIA104♠♠3=+0
+2.7Round 17🇵🇱 POLAND53N♥5+2+0
+2.6Round 13🇸🇪 SWEDEN123♣♦4=+5
+2.5Round 17🇵🇱 POLAND163♥♦K=+0
+2.4Round 1🇧🇷 BRAZIL44♠♦7-1+12
+2.4Round 1🇧🇷 BRAZIL54♥♠6-2+7
+2.4Round 6🇫🇷 FRANCE41N♥8=+5
+2.4Round 9🇮🇩 INDONESIA53♦♦J-1-2
+2.4Round 14🇮🇱 ISRAEL103♠x♦A-2+4
+2.3Round 8🇲🇦 MOROCCO53N♦5+1+0
+2.2Round 4🇬🇵 GUADELOUPE103♣♣3=-1
+2.0Round 1🇧🇷 BRAZIL14♥♣Q+2-11
+1.9Round 13🇸🇪 SWEDEN33N♥5=-1
+1.8Round 13🇸🇪 SWEDEN63♥♠3=+1
+1.7Round 6🇫🇷 FRANCE14♠♣A=+0
+1.6Round 13🇸🇪 SWEDEN94♥♠J=+0
+1.6Round 19🇯🇵 JAPAN155♠♥10=+0
+1.4Round 8🇲🇦 MOROCCO143♦x♠K-1+7
+1.3Round 6🇫🇷 FRANCE153N♣6+1+0
+1.3Round 12🇺🇸 USA 183♣♥7+2+7
+1.3Round 21🇪🇬 EGYPT3Pass+11
+1.2Round 12🇺🇸 USA 1125♠♦8+1+9
+1.2Round 17🇵🇱 POLAND62♠♥Q+1+1
+1.2Round 18🇺🇸 USA226♦♣2-1+11
+1.1Round 1🇧🇷 BRAZIL162♠♥5=+0
+1.1Round 9🇮🇩 INDONESIA122♥♦10-1+4
+1.1Round 12🇺🇸 USA 193N♠3+2+0
+1.1Round 21🇪🇬 EGYPT75♦♠A-2-9
+1.0Round 1🇧🇷 BRAZIL144♣♥2=+6
+1.0Round 12🇺🇸 USA 1162♥♦J=+0
+1.0Round 13🇸🇪 SWEDEN44♠♣J-1+6
+1.0Round 13🇸🇪 SWEDEN162N♥Q+1+7
+1.0Round 14🇮🇱 ISRAEL51N♣6-1-2
+0.9Round 2🇳🇿 NEW ZEALAND163N♥2+3+14
+0.9Round 21🇪🇬 EGYPT143N♦6+2-11
+0.8Round 1🇧🇷 BRAZIL74♠♠3+1+0
+0.8Round 13🇸🇪 SWEDEN23N♣3+2+0
+0.8Round 19🇯🇵 JAPAN143♠♥10=+7
+0.7Round 1🇧🇷 BRAZIL25♣x♥2-1-6
+0.7Round 4🇬🇵 GUADELOUPE95♦x♠K-3+0
+0.7Round 6🇫🇷 FRANCE84♥♣6=+0
+0.7Round 8🇲🇦 MOROCCO71N♠4+1+0
+0.7Round 21🇪🇬 EGYPT25♥♣8=+14
+0.6Round 6🇫🇷 FRANCE16Pass+3
+0.6Round 19🇯🇵 JAPAN23N♥2+1+1
+0.5Round 2🇳🇿 NEW ZEALAND123N♥4+1+0
+0.5Round 6🇫🇷 FRANCE141N♣K=+2
+0.5Round 17🇵🇱 POLAND43N♣J+1-1
+0.4Round 1🇧🇷 BRAZIL62♣♣A-2+5
+0.4Round 1🇧🇷 BRAZIL103N♦6+1+0
+0.4Round 4🇬🇵 GUADELOUPE164♥♥5+1+0
+0.4Round 12🇺🇸 USA 126♠♦8+1+13
+0.3Round 8🇲🇦 MOROCCO13N♠8=+0
+0.3Round 19🇯🇵 JAPAN91N♠4=+0
+0.2Round 10🇨🇦 CANADA64♥♠2+2-5
+0.2Round 10🇨🇦 CANADA73♠♥6-1-1
+0.1Round 1🇧🇷 BRAZIL34♦♠A-3+3
+0.1Round 9🇮🇩 INDONESIA73N♦J+1+1
-0.0Round 8🇲🇦 MOROCCO162♥♣K-2-1
-0.0Round 9🇮🇩 INDONESIA93N♠3+1+0
-0.0Round 13🇸🇪 SWEDEN84♠♠9=+0
+0.0Round 13🇸🇪 SWEDEN133N♥2+2+0
-0.0Round 14🇮🇱 ISRAEL114♠♦9+1+11
-0.1Round 1🇧🇷 BRAZIL83N♣3+1-1
-0.1Round 12🇺🇸 USA 134♠♠4+1+0
-0.1Round 19🇯🇵 JAPAN53N♣10+2+12
-0.2Round 1🇧🇷 BRAZIL151N♥J+2+8
-0.2Round 2🇳🇿 NEW ZEALAND34♥♦2+2+11
-0.2Round 2🇳🇿 NEW ZEALAND82♠♣10-1+2
-0.2Round 2🇳🇿 NEW ZEALAND133N♥6+2+0
-0.2Round 8🇲🇦 MOROCCO104♠♣10=-1
-0.2Round 9🇮🇩 INDONESIA45♥♦3=+0
-0.3Round 8🇲🇦 MOROCCO96♥x♠A-3+0
-0.3Round 14🇮🇱 ISRAEL64♥♠J+2-11
-0.3Round 18🇺🇸 USA244♠♦K=-1
-0.3Round 19🇯🇵 JAPAN14♥♣6+2+11
-0.4Round 2🇳🇿 NEW ZEALAND55♣♣4=+0
-0.4Round 9🇮🇩 INDONESIA64♠♦6=+0
-0.4Round 10🇨🇦 CANADA163N♦2=+0
-0.4Round 14🇮🇱 ISRAEL131♠♦10+1+0
-0.5Round 12🇺🇸 USA 154♠♥10+1+0
-0.5Round 14🇮🇱 ISRAEL84♠♥2+1+0
-0.6Round 19🇯🇵 JAPAN44♠♦7+1+0
-0.7Round 9🇮🇩 INDONESIA114♠♥4-2-5
-1.0Round 9🇮🇩 INDONESIA144♠♠J=+1
-1.0Round 14🇮🇱 ISRAEL23♦♦A=+0
-1.1Round 8🇲🇦 MOROCCO151N♥2=+0
-1.1Round 19🇯🇵 JAPAN113N♥2=+1
-1.2Round 9🇮🇩 INDONESIA152♣♣Q+1-5
-1.3Round 4🇬🇵 GUADELOUPE154♥♠J+1+0
-1.3Round 6🇫🇷 FRANCE114♠♦K-1-5
-1.3Round 12🇺🇸 USA 165♣♣3=+11
-1.3Round 14🇮🇱 ISRAEL41N♦6+1-10
-1.3Round 14🇮🇱 ISRAEL74♥♣K+1+0
-1.3Round 19🇯🇵 JAPAN31N♠10+1-1
-1.4Round 4🇬🇵 GUADELOUPE124♣♦A=+0
-1.4Round 19🇯🇵 JAPAN62♠♥K=+0
-1.5Round 2🇳🇿 NEW ZEALAND143♠♥A-1+2
-1.5Round 4🇬🇵 GUADELOUPE52N♥4+2-9
-1.5Round 4🇬🇵 GUADELOUPE144♥♠K=+1
-1.6Round 10🇨🇦 CANADA45♦♥A+1+13
-1.8Round 18🇺🇸 USA2112♥♦3+1-1
-1.8Round 21🇪🇬 EGYPT15♠♥A-1+4
-1.9Round 4🇬🇵 GUADELOUPE24♠♣7=+0
-1.9Round 4🇬🇵 GUADELOUPE114♠♦A+1+0
-1.9Round 8🇲🇦 MOROCCO63♠♣6=+0
-1.9Round 18🇺🇸 USA2153♣♣4+1+0
-2.0Round 12🇺🇸 USA 114♠♥10+1-1
-2.0Round 13🇸🇪 SWEDEN113♦x♣3-2-4
-2.0Round 19🇯🇵 JAPAN103♦♠A-1-11
-2.2Round 21🇪🇬 EGYPT84♥♠K+1+0
-2.3Round 2🇳🇿 NEW ZEALAND75♦♠A-2-8
-2.3Round 17🇵🇱 POLAND112♠♥2-3-2
-2.3Round 21🇪🇬 EGYPT41N♥10+1+0
-2.4Round 21🇪🇬 EGYPT95♣x♣2+1-12
-2.5Round 10🇨🇦 CANADA133N♥5-2-7
-2.5Round 14🇮🇱 ISRAEL141N♦8-2+0
-2.6Round 1🇧🇷 BRAZIL134♥♣3-1+1
-2.6Round 19🇯🇵 JAPAN72♦♣10=-5
-2.6Round 19🇯🇵 JAPAN164♥♦K=+0
-2.7Round 9🇮🇩 INDONESIA33N♣Q-1-5
-2.7Round 17🇵🇱 POLAND92♠♥4=-6
-2.7Round 19🇯🇵 JAPAN123N♦5-2+0
-2.8Round 17🇵🇱 POLAND32N♠2+1-1
-2.9Round 2🇳🇿 NEW ZEALAND24♣♠10+2-7
-2.9Round 2🇳🇿 NEW ZEALAND43N♥K+1+1
-2.9Round 10🇨🇦 CANADA115♣x♠K-1+0
-3.1Round 14🇮🇱 ISRAEL92N♠3+1-6
-3.1Round 17🇵🇱 POLAND14♥♥2+2+11
-3.4Round 9🇮🇩 INDONESIA24♥♦Q=+1
-3.5Round 12🇺🇸 USA 1113N♥5=+1
-3.7Round 18🇺🇸 USA292N♥2+2-2
-3.9Round 9🇮🇩 INDONESIA131♠♦9+2-1
-3.9Round 18🇺🇸 USA2107♦♣2=-4
-4.0Round 6🇫🇷 FRANCE24♥♠A-1-9
-4.2Round 6🇫🇷 FRANCE64♠♣A-2-6
-4.2Round 12🇺🇸 USA 1143N♦4-1-4
-4.4Round 12🇺🇸 USA 1134♥♠K=+0
-4.6Round 8🇲🇦 MOROCCO136N♥3=+0
-4.6Round 18🇺🇸 USA2163♥♣J+1-7
-4.8Round 12🇺🇸 USA 171♠♥9=-12
-4.8Round 17🇵🇱 POLAND82♠♣A-2-5
-4.8Round 17🇵🇱 POLAND153♠♣2=-10
-4.9Round 10🇨🇦 CANADA144♥♦10=-3
-5.1Round 2🇳🇿 NEW ZEALAND65♦♣K-1-12
-5.1Round 17🇵🇱 POLAND134♠♦J+1-13
-5.5Round 21🇪🇬 EGYPT163N♥A+1-13
-5.6Round 13🇸🇪 SWEDEN53N♠7=+1
-5.6Round 13🇸🇪 SWEDEN154♣♥3=-11
-5.7Round 21🇪🇬 EGYPT54♥♠4-1-12
-5.8Round 10🇨🇦 CANADA14♠♦4-1-8
-6.0Round 9🇮🇩 INDONESIA16♦♠K=+5
-6.1Round 18🇺🇸 USA285♣♠A=+2
-6.3Round 12🇺🇸 USA 1104♥♦6=+0
-6.5Round 21🇪🇬 EGYPT104♠♣K+1-13
-6.6Round 10🇨🇦 CANADA83N♥K+1-7
-6.8Round 21🇪🇬 EGYPT115♦x♠J-2-9
-7.0Round 2🇳🇿 NEW ZEALAND103N♥Q=-10
-7.1Round 6🇫🇷 FRANCE53N♠K=-7
-7.1Round 13🇸🇪 SWEDEN14♠♥3=-7
-7.2Round 10🇨🇦 CANADA104♠♥2+2-13
-8.0Round 9🇮🇩 INDONESIA165♣♠K=+0
-8.1Round 18🇺🇸 USA252N♠Q-3-10
-8.2Round 4🇬🇵 GUADELOUPE16♠♠Q-1-10
-8.3Round 6🇫🇷 FRANCE95♦♥6-1-10
-9.1Round 21🇪🇬 EGYPT124♠♥3-1-12
-9.4Round 18🇺🇸 USA2124♠♥7=+0
-10.9Round 9🇮🇩 INDONESIA86♥♠10-1-11
-11.3Round 18🇺🇸 USA2135♦x♥2-1-12
-11.8Round 8🇲🇦 MOROCCO24♠x♥A=-7
-12.0Round 6🇫🇷 FRANCE104♠♦J-1-12
-15.1Round 18🇺🇸 USA265♣x♥4-5-14