Toernooibase
HOME | LAST IN DATABASE | RATINGS | TOURNAMENTS | NEWS | GAMES | POSITIONS | LINKS |
  
Player:  Wim IJsselstein  Age: 86
KNDB-rating on 1-7-2023: 836
Highest KNDB-rating ever: 983
Average KNDB-rating all time: 926 
Virtual KNDB-rating : 833 Toernooibase Dammen

Strongest win in last 10 years by
Wim IJsselstein (854):
09-12-2019 Arjan Mourits (1037)
(Provincial Championship Teams Z-Holland Zuid)
Toernooibase Dammen Weakest loss in last 10 years by
Wim IJsselstein (895):
10-12-2016 Jelle van Dijk (580)
(Dutch Teamcompetition KNDB)

FMJD-rating: 1863
Highest FMJD-rating ever: 1805
Average FMJD-rating all time: 1805
(Graphics FMJD-rating in period
KNDB-rating)		     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
mo 18-09-2023  Provincial Teamcompetition Z-Holland Zuid  Barend Stravers  915 1-0-79 0.39 0.78
sa 23-09-2023  Dutch Teamcompetition KNDB  Aart Walraven  1183 1-0-347 0.11 0.22
sa 14-10-2023  Dutch Teamcompetition KNDB  Nerin Bisseswar  768 1-168 0.59 1.19
tu 31-10-2023  Provincial Teamcompetition Z-Holland Zuid  Simon Rompa  879 1-2-43 0.44 0.88
sa 18-11-2023  Dutch Teamcompetition KNDB  Teun de Kluyver  581 1-1255 0.81 1.63
sa 02-12-2023  Dutch Teamcompetition KNDB  Luca Smit  762 1-174 0.6 1.2
mo 11-12-2023  Provincial Teamcompetition Z-Holland Zuid  Ko Heikoop  825 1-011 0.52 1.03
sa 06-01-2024  Dutch Teamcompetition KNDB  Albert Althuis  809 1-127 0.54 1.08
sa 20-01-2024  Dutch Teamcompetition KNDB  Joep Kerkhoff  641 1-2195 0.75 1.51
mo 29-01-2024  Provincial Teamcompetition Z-Holland Zuid  Arjen Verboon  338 1-2498 0.96 1.92
sa 03-02-2024  Dutch Teamcompetition KNDB  Herk Vis  891 1-1-55 0.42 0.85
sa 17-02-2024  Dutch Teamcompetition KNDB  Johan Pronk  990 1-0-154 0.29 0.59
mo 26-02-2024  Provincial Teamcompetition Z-Holland Zuid  Jan Pellekaan  872 1-2-36 0.45 0.9
sa 02-03-2024  Dutch Teamcompetition KNDB  Leo Kool  690 1-2146 0.7 1.39
mo 11-03-2024  Provincial Teamcompetition Z-Holland Zuid  Herman Meyer  1260 1-0-424 0.07 0.14
tu 16-04-2024  Provincial Teamcompetition Z-Holland Zuid  Willem Plaats  716 1-1120 0.66 1.33
 Total:16-1616.63
 Correctionfactor:5 (351 g.)
 Calculation:16-16.63 x5=-3.13
 Virtual rating: 833
 Aver.rating: 820 Perc.:0.5Diff.: 0
 TPR: 820 +0 820