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Player:  Coen Jong  Age: 54
KNDB-rating on 1-7-2023: 1007
Highest KNDB-rating ever: 1024
Average KNDB-rating all time: 998 
Virtual KNDB-rating : 1006 Toernooibase Dammen

Strongest win in last 10 years by
Coen Jong (1015):
07-01-2017 Pieter Schoonderbeek (1079)
(Dutch Teamcompetition KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
Coen Jong (1007):
17-02-2024 Job van Goudoever (810)
(Dutch Teamcompetition KNDB)

FMJD-rating: 1971
Highest FMJD-rating ever: 2056
Average FMJD-rating all time: 1989
(Graphics FMJD-rating in period
KNDB-rating)		     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 14-10-2023  Dutch Teamcompetition KNDB  Bram Cysouw  1133 1-1-126 0.33 0.66
sa 17-02-2024  Dutch Teamcompetition KNDB  Job van Goudoever  1160 1-0-153 0.3 0.59
 Total:2-11.25
 Correctionfactor:5 (284 g.)
 Calculation:1-1.25 x5=-1.26
 Virtual rating: 1006
 Aver.rating: 1147 Perc.:0.25Diff.: -193
 TPR: