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Player:  Maarten Nas  Age: 57
KNDB-rating on 1-7-2023: 1288
Highest KNDB-rating ever: 1311
Average KNDB-rating all time: 1284 
Virtual KNDB-rating : 1291 Toernooibase Dammen

Strongest win in last 10 years by
Maarten Nas (1292):
29-10-2022 Frank Teer (1328)
(Dutch Teamcompetition KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
Maarten Nas (1292):
26-11-2022 Henk Hoekman (1277)
(Dutch Teamcompetition KNDB)

FMJD-rating: 2195
Highest FMJD-rating ever: 2235
Average FMJD-rating all time: 2205
(Graphics FMJD-rating in period
KNDB-rating)

 Highest Historical
Toernooibaserating on 01-01-2010:  1283 D
     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 09-09-2023  Dutch Teamcompetition KNDB  Chris Grevers  1084 1-2204 0.76 1.52
sa 23-09-2023  Dutch Teamcompetition KNDB  Piet van Rens  764 1-2524 0.97 1.93
tu 26-09-2023  Provincial Teamcompetition Gelderland  Johan Beltman  979 1-2309 0.86 1.72
sa 14-10-2023  Dutch Teamcompetition KNDB  Wim Schaafsma  982 1-2306 0.86 1.72
fr 10-11-2023  Provincial Teamcompetition Gelderland  Arjan van Galen  1273 1-015 0.52 1.04
sa 18-11-2023  Dutch Teamcompetition KNDB  Hans Ladage  1195 1-293 0.63 1.26
th 23-11-2023  Provincial Teamcompetition Gelderland  Hans van Hal  1145 1-1143 0.69 1.38
sa 06-01-2024  Dutch Teamcompetition KNDB  Kees van Bakel  1167 1-1121 0.66 1.33
sa 20-01-2024  Dutch Teamcompetition KNDB  Leo van der Laan  1161 1-2127 0.67 1.34
th 25-01-2024  Provincial Teamcompetition Gelderland  Rob Schrooten  1198 1-290 0.62 1.25
sa 03-02-2024  Dutch Teamcompetition KNDB  Simon Oosting  1084 1-1204 0.76 1.52
tu 06-02-2024  Provincial Teamcompetition Gelderland  Bram Cysouw  1133 1-1155 0.71 1.41
sa 17-02-2024  Dutch Teamcompetition KNDB  Fred Passchier  1162 1-1126 0.67 1.34
sa 02-03-2024  Dutch Teamcompetition KNDB  Arnout Mossink  1005 1-2283 0.84 1.68
fr 08-03-2024  Provincial Teamcompetition Gelderland  Eddy Hoebink  1108 1-1180 0.74 1.47
tu 19-03-2024  Provincial Teamcompetition Gelderland  Nico Valkenburg  1078 1-2210 0.77 1.54
 Total:16-2423.46
 Correctionfactor:5 (402 g.)
 Calculation:24-23.46 x5=2.71
 Virtual rating: 1291
 Aver.rating: 1095 Perc.:0.75Diff.: 193
 TPR: 1095 +193 1288