History of Ronald Kieftenbeld

Rating of Ronald Kieftenbeld as a function of time

Game Balance of Ronald Kieftenbeld, sorted by Ratings of Opponents
EventOpponentResult
PlaceDateSignificanceSurname PrenameRating ↑ExpectedObservedNet Yield
Nijmegen2025-12-200.944295  LeijtenBen2420 0.00058 0.00000 -0.00058
Utrecht2002-11-090.000000  0.00058 1.00000 0.99942
Heino2002-04-270.000000  0.00058 1.00000 0.99942
Arcen2001-11-030.000000  0.00058 1.00000 0.99942
Arnhem2000-12-230.000000  0.00058 1.00000 0.99942
Houten2016-11-050.000001  GeffenSem van1902 0.02885 0.00000 -0.02885
Eindhoven2006-10-280.000000  NiemeijerPim1852 0.04092 0.00000 -0.04092
Rotterdam2005-11-050.000000  SlagboomTim1788 0.06347 0.50000 0.43653
Heino2004-05-010.000000  0.06347 0.00000 -0.06347
Helmond2003-04-050.000000  0.06347 0.50000 0.43653
Utrecht2008-11-290.000000  KikRicardo1762 0.07499 0.00000 -0.07499
Nijmegen2003-05-110.000000  AdriaansenLuc1692 0.11612 0.00000 -0.11612
Arcen2001-11-030.000000  0.11612 0.00000 -0.11612
Leudsen1998-10-010.000000  0.11612 1.00000 0.88388
Delft2004-11-060.000000  TravailleAnjo1668 0.13318 0.00000 -0.13318
Groningen2000-04-080.000000  0.13318 1.00000 0.86682
Arnhem2000-12-230.000000  LindenMark van der1664 0.13636 1.00000 0.86364
London2000-08-250.000000  0.13636 0.50000 0.36364
Heino2000-06-240.000000  0.13636 1.00000 0.86364
Nijmegen1999-03-200.000000  0.13636 1.00000 0.86364
London2000-08-250.000000  EhrenbergerMartin1654 0.14431 0.00000 -0.14431
Nijmegen2003-05-110.000000  BoerVincent de1631 0.16407 0.00000 -0.16407
Groningen2002-04-130.000000  0.16407 0.00000 -0.16407
Arcen2001-11-030.000000  0.16407 0.00000 -0.16407
Wageningen2000-05-070.000000  0.16407 0.00000 -0.16407
Groningen2000-04-080.000000  0.16407 0.00000 -0.16407
Deventer2007-11-030.000000  FrankaGeorge1615 0.17845 1.00000 0.82155
Eindhoven2006-10-280.000000  0.17845 0.00000 -0.17845
Nijmegen2002-03-160.000000  0.17845 0.00000 -0.17845
Rotterdam2001-10-060.000000  0.17845 0.00000 -0.17845
Utrecht1999-11-060.000000  0.17845 1.00000 0.82155
Rotterdam1999-02-280.000000  0.17845 0.00000 -0.17845
Leudsen1998-10-010.000000  0.17845 1.00000 0.82155
Heerlen1997-09-200.000000  0.17845 0.00000 -0.17845
Leeuwarden1997-09-070.000000  0.17845 1.00000 0.82155
Nijmegen2000-11-110.000000  KoksNorman1600 0.19296 1.00000 0.80704
London2000-08-250.000000  NiederlohPeter1588 0.20483 1.00000 0.79517
Bochum2000-06-100.000000  0.20483 1.00000 0.79517
Arnhem2000-04-160.000000  0.20483 1.00000 0.79517
Antwerpen2006-08-130.000000  WesthöferOlaf1578 0.21524 0.00000 -0.21524
Düsseldorf2004-10-020.000000  0.21524 1.00000 0.78476
Helmond2003-04-050.000000  RaffeltJan1548 0.24754 1.00000 0.75246
Houten2016-11-050.000001  BaasDennis1541 0.25611 0.00000 -0.25611
Utrecht2008-11-290.000000  0.25611 0.00000 -0.25611
Utrecht2002-11-090.000000  0.25611 0.00000 -0.25611
Heino2000-06-240.000000  0.25611 0.00000 -0.25611
Utrecht1999-11-060.000000  0.25611 1.00000 0.74389
Tiel1997-10-040.000000  0.25611 0.00000 -0.25611
Delft2004-11-060.000000  HelmusRené1537 0.26032 0.00000 -0.26032
Heino2004-05-010.000000  0.26032 0.00000 -0.26032
Utrecht2002-11-090.000000  0.26032 0.00000 -0.26032
Heino2000-06-240.000000  0.26032 0.50000 0.23968
Arnhem1999-01-100.000000  0.26032 0.00000 -0.26032
Tiel1997-10-040.000000  0.26032 0.00000 -0.26032
Leeuwarden1997-09-070.000000  0.26032 0.00000 -0.26032
Tiel1996-10-050.000000  0.26032 0.00000 -0.26032
Nijmegen1995-10-080.000000  0.26032 0.00000 -0.26032
Utrecht2008-11-290.000000  BiltRuben van de1534 0.26410 1.00000 0.73590
Houten2016-11-050.000001  GeffenJohnny van1530 0.26901 1.00000 0.73099
Zeist2003-11-080.000000  0.26901 0.00000 -0.26901
Nijmegen2002-03-160.000000  0.26901 0.00000 -0.26901
Nijmegen2001-05-050.000000  0.26901 0.00000 -0.26901
Bochum2000-06-100.000000  0.26901 0.00000 -0.26901
Leeuwarden1997-09-070.000000  0.26901 1.00000 0.73099
Arnhem1997-04-120.000000  0.26901 1.00000 0.73099
Woerden1997-01-120.000000  0.26901 0.00000 -0.26901
Helmond2003-04-050.000000  VekemansDanny1527 0.27262 0.00000 -0.27262
Wageningen2000-05-070.000000  0.27262 0.50000 0.22738
Arnhem1999-01-100.000000  0.27262 0.00000 -0.27262
Tiel1997-10-040.000000  0.27262 1.00000 0.72738
Arnhem1997-04-120.000000  0.27262 0.00000 -0.27262
Tiel1996-10-050.000000  0.27262 1.00000 0.72738
Rotterdam2000-06-120.000000  SpieringsTimothy1516 0.28536 0.00000 -0.28536
London2000-08-250.000000  WeberAndreas1500 0.30533 1.00000 0.69467
Utrecht1999-11-060.000000  BodegomPeter van1497 0.30934 1.00000 0.69066
Arnhem1997-04-120.000000  0.30934 0.50000 0.19066
Nijmegen1996-06-010.000000  0.30934 1.00000 0.69066
Rotterdam2005-11-050.000000  GuldenWout1496 0.30996 0.00000 -0.30996
Utrecht2002-11-090.000000  0.30996 1.00000 0.69004
Rotterdam2001-10-060.000000  0.30996 1.00000 0.69004
Rotterdam2000-06-120.000000  0.30996 1.00000 0.69004
Deventer2007-11-030.000000  SikteoeboenWim1496 0.31005 0.00000 -0.31005
Delft2004-11-060.000000  0.31005 0.00000 -0.31005
Zeist2003-11-080.000000  0.31005 0.00000 -0.31005
London2000-08-250.000000  0.31005 0.00000 -0.31005
Tiel1996-10-050.000000  0.31005 0.00000 -0.31005
Nijmegen1996-06-010.000000  0.31005 0.00000 -0.31005
Tiel1996-01-060.000000  0.31005 0.00000 -0.31005
Nijmegen1995-10-080.000000  0.31005 1.00000 0.68995
Groningen2000-04-080.000000  RinzemaSander1496 0.31064 1.00000 0.68936
Nijmegen2000-03-180.000000  0.31064 0.00000 -0.31064
Deventer2000-02-060.000000  0.31064 0.50000 0.18936
Arnhem1999-01-100.000000  0.31064 0.00000 -0.31064
Nijmegen1995-10-080.000000  0.31064 1.00000 0.68936
Rotterdam1999-02-280.000000  GooskensJairo1490 0.31788 1.00000 0.68212
Düsseldorf2004-10-020.000000  AnniesDieter1474 0.33848 0.00000 -0.33848
Leeuwarden1997-09-070.000000  DerksMarc1470 0.34437 1.00000 0.65563
Utrecht2002-11-090.000000  PolsAndré1466 0.34962 1.00000 0.65038
Heerlen1997-09-200.000000  0.34962 0.00000 -0.34962
Deventer2007-11-030.000000  BergErik van den1465 0.35047 0.00000 -0.35047
Rotterdam2005-11-050.000000  0.35047 1.00000 0.64953
Düsseldorf2004-10-020.000000  0.35047 0.00000 -0.35047
Zeist2003-11-080.000000  0.35047 0.50000 0.14953
Arcen2001-11-030.000000  0.35047 1.00000 0.64953
Nijmegen2000-11-110.000000  0.35047 1.00000 0.64953
Deventer2000-02-060.000000  0.35047 0.50000 0.14953
Rotterdam1999-02-280.000000  0.35047 1.00000 0.64953
Arnhem1999-01-100.000000  0.35047 1.00000 0.64953
Heerlen1997-09-200.000000  0.35047 0.00000 -0.35047
Leeuwarden1997-09-070.000000  0.35047 0.00000 -0.35047
Nijmegen1996-06-010.000000  0.35047 0.00000 -0.35047
Heino2000-06-240.000000  RuchMatthias1441 0.38320 0.00000 -0.38320
Arnhem2000-04-160.000000  0.38320 1.00000 0.61680
Nijmegen1999-03-200.000000  0.38320 1.00000 0.61680
Nijmegen2000-11-110.000000  DekkerMartin1433 0.39454 1.00000 0.60546
Woerden1997-01-120.000000  0.39454 0.00000 -0.39454
Tiel1996-10-050.000000  0.39454 1.00000 0.60546
Tiel1996-01-060.000000  0.39454 0.00000 -0.39454
Eindhoven2006-10-280.000000  DijkTijs van1432 0.39621 1.00000 0.60379
Heino2004-05-010.000000  0.39621 0.50000 0.10379
Nijmegen2000-11-110.000000  0.39621 0.00000 -0.39621
Wageningen2000-05-070.000000  0.39621 1.00000 0.60379
Nijmegen2000-03-180.000000  0.39621 0.50000 0.10379
Woerden1997-01-120.000000  0.39621 0.00000 -0.39621
Eindhoven2006-10-280.000000  BoutenDavid1430 0.39877 1.00000 0.60123
Groningen2002-04-130.000000  0.39877 1.00000 0.60123
Rotterdam2001-10-060.000000  0.39877 1.00000 0.60123
Nijmegen2001-05-050.000000  0.39877 1.00000 0.60123
Nijmegen2000-11-110.000000  0.39877 1.00000 0.60123
Utrecht1999-11-060.000000  0.39877 1.00000 0.60123
Helmond2003-04-050.000000  PauschEberhard1417 0.41727 1.00000 0.58273
Antwerpen2006-08-130.000000  RuzetteMelvin1413 0.42335 1.00000 0.57665
Rotterdam2005-11-050.000000  EeftingRoel1391 0.45351 1.00000 0.54649
Utrecht2002-11-090.000000  0.45351 0.50000 0.04649
Arcen2001-11-030.000000  0.45351 1.00000 0.54649
Arnhem2000-12-230.000000  0.45351 0.00000 -0.45351
Groningen2000-04-080.000000  0.45351 0.00000 -0.45351
Deventer2000-02-060.000000  0.45351 0.00000 -0.45351
Arcen2001-11-030.000000  YildizNuri1382 0.46678 1.00000 0.53322
Rotterdam2001-10-060.000000  0.46678 1.00000 0.53322
Tiel1997-10-040.000000  0.46678 0.00000 -0.46678
Nijmegen2025-12-200.944295  SchurinkEdy1373 0.48025 0.00000 -0.48025
Heino2004-05-010.000000  0.48025 1.00000 0.51975
Houten2016-11-050.000001  SchaapPatrick1366 0.48945 1.00000 0.51055
Houten2016-11-050.000001  RietveldRutger1357 0.50353 0.00000 -0.50353
Nijmegen2001-05-050.000000  ThielFrank van1340 0.52726 0.00000 -0.52726
Deventer2007-11-030.000000  VerleysdonkPeter1340 0.52790 0.00000 -0.52790
Nijmegen1995-10-080.000000  BafTerence1337 0.53131 1.00000 0.46869
Nijmegen2000-11-110.000000  KanterLuuk de1333 0.53741 1.00000 0.46259
Heino2000-06-240.000000  0.53741 1.00000 0.46259
Rotterdam2005-11-050.000000  KoopmansRuud1331 0.53974 1.00000 0.46026
Helmond2003-04-050.000000  0.53974 0.00000 -0.53974
Nijmegen2002-03-160.000000  0.53974 1.00000 0.46026
Wageningen2000-05-070.000000  0.53974 1.00000 0.46026
Rotterdam1999-02-280.000000  0.53974 1.00000 0.46026
Tiel1996-01-060.000000  0.53974 1.00000 0.46026
Nijmegen1999-03-200.000000  OttoJeroen1308 0.57314 1.00000 0.42686
Leudsen1998-10-010.000000  0.57314 1.00000 0.42686
Heino2000-06-240.000000  DittmannMarco1306 0.57555 1.00000 0.42445
Bochum2000-06-100.000000  0.57555 0.00000 -0.57555
Arcen2001-11-030.000000  LindenFrank van der1300 0.58442 1.00000 0.41558
Rotterdam2000-06-120.000000  0.58442 1.00000 0.41558
Delft2004-11-060.000000  1289 0.59924 1.00000 0.40076
Groningen2000-04-080.000000  0.59924 1.00000 0.40076
Antwerpen2006-08-130.000000  GerritsTheo1289 0.59955 1.00000 0.40045
Zeist2003-11-080.000000  0.59955 0.50000 -0.09955
Nijmegen2003-05-110.000000  0.59955 0.00000 -0.59955
Utrecht2002-11-090.000000  0.59955 0.00000 -0.59955
Rotterdam2001-10-060.000000  0.59955 0.00000 -0.59955
Arnhem2000-12-230.000000  0.59955 1.00000 0.40045
London2000-08-250.000000  0.59955 0.00000 -0.59955
Leeuwarden1997-09-070.000000  0.59955 0.00000 -0.59955
Tiel1996-10-050.000000  0.59955 0.00000 -0.59955
London2000-08-250.000000  SchulzeJens1287 0.60182 1.00000 0.39818
Bochum2000-06-100.000000  0.60182 1.00000 0.39818
Nijmegen2001-05-050.000000  BlockhausMark1284 0.60606 0.00000 -0.60606
Arnhem2000-12-230.000000  0.60606 0.50000 -0.10606
Nijmegen2000-03-180.000000  0.60606 0.50000 -0.10606
Woerden1997-01-120.000000  EissensBart-Jan1266 0.63094 0.50000 -0.13094
Tiel1996-10-050.000000  0.63094 1.00000 0.36906
Eindhoven2006-10-280.000000  MondelaarsRobert1265 0.63298 1.00000 0.36702
Antwerpen2006-08-130.000000  0.63298 0.00000 -0.63298
London2000-08-250.000000  HenningJörg1263 0.63489 1.00000 0.36511
Bochum2000-06-100.000000  WielEric van der1239 0.66714 1.00000 0.33286
Wageningen2000-05-070.000000  GeertsmaHans1238 0.66906 0.00000 -0.66906
London2000-08-250.000000  KuninMark Lukich1238 0.66911 1.00000 0.33089
Leudsen1998-10-010.000000  OomenOlivier1234 0.67343 1.00000 0.32657
Arnhem2000-04-160.000000  ProoijenRicco van1233 0.67498 0.00000 -0.67498
Nijmegen2025-12-200.944295  VosKees de1233 0.67569 1.00000 0.32431
Utrecht2008-11-290.000000  0.67569 0.50000 -0.17569
Düsseldorf2004-10-020.000000  0.67569 1.00000 0.32431
Zeist2003-11-080.000000  0.67569 1.00000 0.32431
Nijmegen2003-05-110.000000  0.67569 1.00000 0.32431
Delft2004-11-060.000000  SchepersJohn1231 0.67775 1.00000 0.32225
Düsseldorf2004-10-020.000000  0.67775 0.00000 -0.67775
Zeist2003-11-080.000000  0.67775 1.00000 0.32225
Groningen2002-04-130.000000  0.67775 1.00000 0.32225
Rotterdam2000-06-120.000000  0.67775 0.00000 -0.67775
Wageningen2000-05-070.000000  0.67775 1.00000 0.32225
Nijmegen2000-03-180.000000  0.67775 0.00000 -0.67775
Rotterdam1999-02-280.000000  0.67775 1.00000 0.32225
Eindhoven2006-10-280.000000  VerleysdonkRoel1229 0.68002 1.00000 0.31998
Rotterdam2005-11-050.000000  0.68002 0.50000 -0.18002
Heino2004-05-010.000000  0.68002 1.00000 0.31998
Tiel1996-01-060.000000  VerboomMichiel1217 0.69520 1.00000 0.30480
Houten2016-11-050.000001  EndenSteven van den1206 0.70977 1.00000 0.29023
Nijmegen2000-11-110.000000  RooijAndreas de1204 0.71158 0.00000 -0.71158
Rotterdam2000-06-120.000000  0.71158 1.00000 0.28842
Tiel1996-01-060.000000  WielJohan van der1186 0.73385 0.00000 -0.73385
Tiel1996-10-050.000000  WelMax van1186 0.73400 1.00000 0.26600
Tiel1996-01-060.000000  0.73400 0.00000 -0.73400
Houten2016-11-050.000001  KoenraatsRuud1183 0.73737 1.00000 0.26263
Nijmegen2002-03-160.000000  VerleysdonkWim1180 0.74108 1.00000 0.25892
Nijmegen2002-03-160.000000  MeyerSteven1165 0.75790 0.00000 -0.75790
Nijmegen2001-05-050.000000  0.75790 0.50000 -0.25790
Deventer1995-02-190.000000  VisJan1150 0.77498 0.00000 -0.77498
Nijmegen2000-03-180.000000  HofmannUwe1149 0.77548 1.00000 0.22452
Nijmegen1995-10-080.000000  OudsenDanny1138 0.78757 1.00000 0.21243
Rotterdam2005-11-050.000000  KampsTom1136 0.78951 1.00000 0.21049
Utrecht2008-11-290.000000  BloklandRob1118 0.80768 1.00000 0.19232
Deventer2007-11-030.000000  VerleysdonkBert1097 0.82716 1.00000 0.17284
Leudsen1998-10-010.000000  SnellemanWim1090 0.83346 0.00000 -0.83346
Heerlen1997-09-200.000000  0.83346 0.00000 -0.83346
Nijmegen1995-10-080.000000  0.83346 0.00000 -0.83346
Nijmegen2000-03-180.000000  HogeWouter1089 0.83433 0.00000 -0.83433
Nijmegen1995-10-080.000000  0.83433 0.00000 -0.83433
Arnhem2000-12-230.000000  SchonisRick1088 0.83534 1.00000 0.16466
Arnhem2000-04-160.000000  0.83534 1.00000 0.16466
Nijmegen2025-12-200.944295  BaardmanMark1079 0.84348 1.00000 0.15652
Utrecht2008-11-290.000000  0.84348 1.00000 0.15652
Groningen2000-04-080.000000  MagdelijnsSandy1072 0.84913 1.00000 0.15087
Arnhem1999-01-100.000000  WinklerJürgen1066 0.85441 1.00000 0.14559
Heino2000-06-240.000000  PolYvonne van de1060 0.85880 1.00000 0.14120
Bochum2000-06-100.000000  AbelDirk1055 0.86273 1.00000 0.13727
Arnhem1997-04-120.000000  MaterErik1036 0.87708 1.00000 0.12292
Rotterdam1999-02-280.000000  JanssensCedric1019 0.88895 1.00000 0.11105
Deventer1995-02-190.000000  HuntingRene1016 0.89091 1.00000 0.10909
Nijmegen1996-06-010.000000  BijnenGert-Jan1010 0.89457 1.00000 0.10543
Rotterdam2001-10-060.000000  BodegomKevin van1006 0.89705 1.00000 0.10295
Nijmegen2003-05-110.000000  Jansen of LorkeersNick1000 0.90073 1.00000 0.09927
Heino2002-04-270.000000  0.90073 0.00000 -0.90073
Arnhem1997-04-120.000000  HouwelingenMels van998 0.90198 1.00000 0.09802
Nijmegen2001-05-050.000000  VriesXander de997 0.90304 1.00000 0.09696
Nijmegen1996-06-010.000000  0.90304 1.00000 0.09696
Groningen2002-04-130.000000  LogtmeijerMaurits995 0.90387 1.00000 0.09613
Deventer1995-02-190.000000  DekkerRichard994 0.90448 1.00000 0.09552
Eindhoven2006-10-280.000000  LohrerMarkus987 0.90856 1.00000 0.09144
Deventer2007-11-030.000000  MarechalPeter983 0.91065 1.00000 0.08935
Arnhem2000-04-160.000000  0.91065 1.00000 0.08935
Woerden1997-01-120.000000  VerboomMartijn969 0.91854 1.00000 0.08146
Deventer2000-02-060.000000  HuntingMarcel966 0.91990 0.00000 -0.91990
Nijmegen1999-03-200.000000  0.91990 0.00000 -0.91990
Tiel1997-10-040.000000  0.91990 1.00000 0.08010
Arnhem1997-04-120.000000  0.91990 1.00000 0.08010
Woerden1997-01-120.000000  0.91990 1.00000 0.08010
Deventer1995-02-190.000000  0.91990 0.50000 -0.41990
Düsseldorf2004-10-020.000000  KleierHermann955 0.92537 1.00000 0.07463
Utrecht1999-11-060.000000  0.92537 1.00000 0.07463
Nijmegen2000-03-180.000000  MorksDavid T953 0.92627 1.00000 0.07373
Leudsen1998-10-010.000000  0.92627 1.00000 0.07373
Heino2002-04-270.000000  HorstmanWilco951 0.92710 1.00000 0.07290
Nijmegen2003-05-110.000000  DaasDavid den944 0.93039 1.00000 0.06961
Deventer2000-02-060.000000  DijkMaarten943 0.93106 1.00000 0.06894
Arnhem1999-01-100.000000  0.93106 0.00000 -0.93106
Tiel1997-10-040.000000  0.93106 1.00000 0.06894
Leudsen1998-10-010.000000  BeekMaarten van ter910 0.94445 1.00000 0.05555
Heerlen1997-09-200.000000  0.94445 1.00000 0.05555
Deventer1995-02-190.000000  0.94445 1.00000 0.05555
Utrecht1999-11-060.000000  HeideJeroen van der904 0.94692 0.00000 -0.94692
Utrecht2008-11-290.000000  VoetsRobbert897 0.94913 1.00000 0.05087
Antwerpen2006-08-130.000000  HaarEric van de894 0.95023 1.00000 0.04977
Delft2004-11-060.000000  0.95023 1.00000 0.04977
Nijmegen2003-05-110.000000  0.95023 1.00000 0.04977
Deventer2000-02-060.000000  0.95023 1.00000 0.04977
Nijmegen1999-03-200.000000  0.95023 0.00000 -0.95023
Tiel1997-10-040.000000  0.95023 1.00000 0.04977
Rotterdam2000-06-120.000000  SonsbeekJan Maarten van863 0.95993 1.00000 0.04007
Arnhem2000-04-160.000000  SchonisFred824 0.96950 1.00000 0.03050
Groningen2002-04-130.000000  SchooljanJulian771 0.97913 0.50000 -0.47913
Heino2004-05-010.000000  WeijsRik739 0.98354 1.00000 0.01646
Helmond2003-04-050.000000  SnoeijsJohn738 0.98362 1.00000 0.01638
Nijmegen1996-06-010.000000  ZonneveldKees723 0.98534 1.00000 0.01466
Deventer1995-02-190.000000  VissersRalph695 0.98811 1.00000 0.01189
Nijmegen2002-03-160.000000  MunstermanLuuk639 0.99222 1.00000 0.00778
Deventer2007-11-030.000000  HardorffFloris552 0.99595 1.00000 0.00405
Zeist2003-11-080.000000  GopalraiBoyke533 0.99651 1.00000 0.00349
Groningen2002-04-130.000000  KokThomas311 0.99936 1.00000 0.00064
Utrecht1999-11-060.000000  BraltsIwan120 0.99985 1.00000 0.00015
Heino2002-04-270.000000  HaasMark1.00000 
Nijmegen2025-12-200.944295  HermensWim1.00000 
Delft2004-11-060.000000  KoopmansLauren1.00000 

                       

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