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Player:  Auke Zijlstra  Age: 58
KNDB-rating on 1-7-2023: 1152
Highest KNDB-rating ever: 1223
Average KNDB-rating all time: 1190 
Virtual KNDB-rating : 1172 Toernooibase Dammen

Strongest win in last 10 years by
Auke Zijlstra (1200):
13-12-2014 Willem Winter (1245)
(Dutch Teamcompetition KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
Auke Zijlstra (1202):
27-11-2018 Kumar Bihari (968)
(Provincial Teamcompetition Utrecht)

FMJD-rating: 2039
Highest FMJD-rating ever: 2120
Average FMJD-rating all time: 2091
(Graphics FMJD-rating in period
KNDB-rating)

 Highest Historical
Toernooibaserating on 01-01-2010:  1187 D
     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 09-09-2023  Dutch Teamcompetition KNDB  Bertus de Harder  1214 1-0-62 0.41 0.83
th 21-09-2023  Provincial Teamcompetition Utrecht  Gerard Benning  975 1-2177 0.73 1.46
mo 02-10-2023  Provincial Teamcompetition Utrecht  Ed Kok  1139 1-213 0.52 1.04
mo 09-10-2023  Provincial Teamcompetition Utrecht  Harry de Waard  1185 1-2-33 0.45 0.91
sa 04-11-2023  Dutch Teamcompetition KNDB  Gerold Kosman  1137 1-215 0.52 1.04
mo 13-11-2023  Provincial Teamcompetition Utrecht  Koos van Amerongen  1365 1-1-213 0.23 0.46
sa 18-11-2023  Dutch Teamcompetition KNDB  Jacques Brouns  1046 1-2106 0.64 1.29
sa 02-12-2023  Dutch Teamcompetition KNDB  Gerard Martens  1121 1-131 0.54 1.09
mo 04-12-2023  Provincial Teamcompetition Utrecht  Maarten Kolsloot  1171 1-0-19 0.47 0.95
sa 06-01-2024  Dutch Teamcompetition KNDB  Rein Bergsma  1035 1-1117 0.66 1.32
sa 20-01-2024  Dutch Teamcompetition KNDB  Harry Velraeds  1106 1-246 0.56 1.13
sa 03-02-2024  Dutch Teamcompetition KNDB  Theo Stoverinck  1090 1-162 0.59 1.17
sa 17-02-2024  Dutch Teamcompetition KNDB  Jacco Sandee  1156 1-2-4 0.49 0.99
sa 02-03-2024  Dutch Teamcompetition KNDB  Jules Martens  1032 1-1120 0.66 1.33
 Total:14-1914.99
 Correctionfactor:5 (575 g.)
 Calculation:19-14.99 x5=20.06
 Virtual rating: 1172
 Aver.rating: 1127 Perc.:0.68Diff.: 132
 TPR: 1127 +132 1259