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Player:  Meint de Vries  Age: 86
KNDB-rating on 1-7-2023: 979
Highest KNDB-rating ever: 1050
Average KNDB-rating all time: 1016 
Virtual KNDB-rating : 975 Toernooibase Dammen

Strongest win in last 10 years by
Meint de Vries (980):
23-05-2017 Gert Bosker (1202)
(Gerwin Kolkman Memorial Drenthe)
Toernooibase Dammen Weakest loss in last 10 years by
Meint de Vries (988):
27-02-2018 Lauran Hazen (675)
(Prov. competition DDB/PGD Drenthe)

FMJD-rating: 1912
Highest FMJD-rating ever: 1964
Average FMJD-rating all time: 1944
(Graphics FMJD-rating in period
KNDB-rating)

 Highest Historical
Toernooibaserating on 01-01-1991:  1213 D
     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
fr 14-07-2023  Gerwin Kolkman Drenthe  Gert Bosker  1206 1-1-227 0.21 0.43
sa 09-09-2023  Dutch Teamcompetition KNDB  Geert Ploegman  817 1-1162 0.71 1.43
sa 23-09-2023  Dutch Teamcompetition KNDB  Peter Hoeksema  1136 1-0-157 0.29 0.58
sa 14-10-2023  Dutch Teamcompetition KNDB  Cees Dijkstra  900 1-279 0.61 1.22
sa 04-11-2023  Dutch Teamcompetition KNDB  Hans van der Nap  946 1-133 0.55 1.09
sa 18-11-2023  Dutch Teamcompetition KNDB  Hermann Loots  342 1-2637 0.99 1.97
sa 02-12-2023  Dutch Teamcompetition KNDB  Frederik Bos  1195 1-0-216 0.22 0.45
sa 06-01-2024  Dutch Teamcompetition KNDB  Wim Riddersma  877 1-2102 0.64 1.28
sa 20-01-2024  Dutch Teamcompetition KNDB  Engel Vrouwe  687 1-2292 0.85 1.69
sa 03-02-2024  Dutch Teamcompetition KNDB  Eddy Drost  1154 1-0-175 0.27 0.54
sa 17-02-2024  Dutch Teamcompetition KNDB  Gerrit Reitsma  960 1-019 0.53 1.05
sa 02-03-2024  Dutch Teamcompetition KNDB  Yneke Goerres  935 1-144 0.56 1.12
 Total:12-1212.86
 Correctionfactor:5 (614 g.)
 Calculation:12-12.86 x5=-4.30
 Virtual rating: 975
 Aver.rating: 930 Perc.:0.5Diff.: 0
 TPR: 930 +0 930