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Player:  Ron de Vaal  Age: 77
KNDB-rating on 1-7-2024: 803
Highest KNDB-rating ever: 861
Average KNDB-rating all time: 796 
Virtual KNDB-rating : 0 Toernooibase Dammen

Strongest win in last 10 years by
Ron de Vaal (784):
19-10-2019 Bertus Groot (953)
(Dutch Teamcompetition KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
Ron de Vaal (755):
25-11-2016 Jari Brenninkmeijer (356)
(Provincial Teamcompetition Zuid-Holland)

FMJD-rating: 1938
Highest FMJD-rating ever: 1938
Average FMJD-rating all time: 1904
(Graphics FMJD-rating in period
KNDB-rating)		     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
 Correctionfactor:7.5 ( g.)
 Calculation:-0 x7.5=0
 Virtual rating: 0
 Aver.rating: 0 Perc.:0.5Diff.: 0
 TPR: