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Player:  Martien van Erp 
Age: 71
KNDB-rating on 1-7-2020: 876
Highest KNDB-rating ever: 943
Average KNDB-rating all time: 893 
Virtual KNDB-rating : 874

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

(Graphics FMJD-rating in period
KNDB-rating)
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DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 19-09-2020  Dutch Teampcompetition KNDB  Jeanine van der Horst  1084 1-0-208 0.23 0.47
 Total:1-00.47
 Correctionfactor:5 (303 g.)
 Calculation:0-0.47 x5=-2.33
 Virtual rating: 874
 Aver.rating: 980 Perc.:0.25Diff.: -193
 TPR:
* TPR adjusted to new calculationrule
* official KNDB-rating can be not the same as virtual rating because of new iRp-check