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Player:  Jan van Buiten  Age: 71
KNDB-rating on 1-7-2023: 1070
Highest KNDB-rating ever: 1138
Average KNDB-rating all time: 1089 
Virtual KNDB-rating : 1046 Toernooibase Dammen

Strongest win in last 10 years by
Jan van Buiten (1086):
24-11-2018 Frits Gerritsen (1005)
(Dutch Teamcompetition KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
Jan van Buiten (1070):
17-02-2024 Erik Ploeger (869)
(Dutch Teamcompetition KNDB)

FMJD-rating: 1953
Highest FMJD-rating ever: 1975
Average FMJD-rating all time: 1963
(Graphics FMJD-rating in period
KNDB-rating)

 Highest Historical
Toernooibaserating on 01-01-1980:  1277 D
     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 09-09-2023  Dutch Teamcompetition KNDB  Willem Fokkert  695 1-2375 0.91 1.81
sa 23-09-2023  Dutch Teamcompetition KNDB  Marten Zijlstra  961 1-1109 0.65 1.3
sa 14-10-2023  Dutch Teamcompetition KNDB  Ralf Richters  1077 1-1-7 0.49 0.98
sa 04-11-2023  Dutch Teamcompetition KNDB  Ton Eekelschot  1071 1-1-1 0.5 1
sa 18-11-2023  Dutch Teamcompetition KNDB  Gerrit Roeterdink  855 1-1215 0.77 1.55
sa 02-12-2023  Dutch Teamcompetition KNDB  Anton van der Lee  508 1-2562 0.97 1.95
sa 06-01-2024  Dutch Teamcompetition KNDB  Jesper Ekkelkamp  753 1-1317 0.87 1.73
sa 20-01-2024  Dutch Teamcompetition KNDB  Johan de Haas  1015 1-055 0.58 1.15
sa 03-02-2024  Dutch Teamcompetition KNDB  Remco Vredenberg  1146 1-0-76 0.4 0.79
sa 17-02-2024  Dutch Teamcompetition KNDB  Erik Ploeger  869 1-0201 0.76 1.52
sa 02-03-2024  Dutch Teamcompetition KNDB  Gery van Oosterom-Sieswerda  419 1-2651 0.99 1.98
 Total:11-1115.75
 Correctionfactor:5 (355 g.)
 Calculation:11-15.75 x5=-23.77
 Virtual rating: 1046
 Aver.rating: 852 Perc.:0.5Diff.: 0
 TPR: 852 +0 852