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 Player: Cor Koene Age: 84 KNDB-rating on 1-7-2023: 1059 Highest KNDB-rating ever: 1176 Average KNDB-rating all time: 1131 Virtual KNDB-rating : 0 Strongest win in last 10 years by Cor Koene (1108): 30-11-2015 Anton Schotanus (1234) (Provincial Teamcompetition Friesland) Cor Koene (1118): 04-01-2020 Jacco Keizer (941) (Dutch Teamcompetition KNDB) FMJD-rating: 1966 Highest FMJD-rating ever: 2095 Average FMJD-rating all time: 2025 (Graphics FMJD-rating in period KNDB-rating)  Highest Historical Toernooibaserating on 01-01-1984: 1413 D |