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Player:  Frank Zwerver 
Age: 50
KNDB-rating on 1-7-2020: 889
Highest KNDB-rating ever: 922
Average KNDB-rating all time: 883 
Virtual KNDB-rating : 894

FMJD-rating: 1849
Highest FMJD-rating ever: 1900
Average FMJD-rating all time: 1883

(Graphics FMJD-rating in period
KNDB-rating)
     .
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
tu 22-09-2020  Provincial Clubcompetition PNHDB  Co Filmer  918 1-1-29 0.46 0.92
sa 03-10-2020  Dutch Teampcompetition KNDB  Ruud Holkamp  1143 1-1-254 0.19 0.37
 Total:2-21.29
 Correctionfactor:7.5 (106 g.)
 Calculation:2-1.29 x7.5=5.3
 Virtual rating: 894
 Aver.rating: 1031 Perc.:0.5Diff.: 0
 TPR:
* official KNDB-rating can be not the same as virtual rating because of new iRp-check