Toernooibase
HOME | LAST IN DATABASE | RATINGS | TOURNAMENTS | NEWS | GAMES | POSITIONS | LINKS |
  
Player:  Willie Ribbers  Age: 78
KNDB-rating on 1-7-2023: 737
Highest KNDB-rating ever: 812
Average KNDB-rating all time: 765 
Virtual KNDB-rating : 728 Toernooibase Dammen

Strongest win in last 10 years by
Willie Ribbers (748):
10-12-2019 Bernard Renting (920)
(Provincial Teamcompetition Gelderland)
Toernooibase Dammen Weakest loss in last 10 years by
Willie Ribbers (782):
10-10-2014 Michiel Bibbe (619)
(Provincial Teamcompetition Gelderland)		     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
tu 07-11-2023  Provincial Teamcompetition Gelderland  Henk Klein Kranenbarg  885 1-1-148 0.3 0.6
we 22-11-2023  Provincial Teamcompetition Gelderland  Joop Messersmid  870 1-0-133 0.32 0.64
mo 11-12-2023  Provincial Teamcompetition Gelderland  Gert Rutgers  680 1-257 0.58 1.16
tu 16-01-2024  Provincial Teamcompetition Gelderland  Dirk Reurink  890 1-0-153 0.3 0.59
th 25-01-2024  Provincial Teamcompetition Gelderland  Frank Bongers  722 1-015 0.52 1.04
sa 17-02-2024  Dutch Teamcompetition KNDB  Fienne Martens  775 1-0-38 0.45 0.89
tu 12-03-2024  Provincial Teamcompetition Gelderland  Henk Tuenter  818 1-1-81 0.39 0.78
 Total:7-45.71
 Correctionfactor:5 (182 g.)
 Calculation:4-5.71 x5=-8.54
 Virtual rating: 728
 Aver.rating: 806 Perc.:0.29Diff.: -162
 TPR: