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Player:  Iepie Poepjes-Koopman 
Age: 73
KNDB-rating on 1-7-2020: 963
Highest KNDB-rating ever: 1119
Average KNDB-rating all time: 997 
Virtual KNDB-rating : 960

FMJD-rating: 1905
Highest FMJD-rating ever: 1971
Average FMJD-rating all time: 1935

(Graphics FMJD-rating in period
KNDB-rating)
     .
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 19-09-2020  Dutch Teampcompetition KNDB  Jakob Pronk  1168 1-0-205 0.24 0.47
sa 03-10-2020  Dutch Teampcompetition KNDB  Johan Tuenter  914 1-149 0.57 1.14
 Total:2-11.61
 Correctionfactor:5 (1301 g.)
 Calculation:1-1.61 x5=-3.05
 Virtual rating: 960
 Aver.rating: 1041 Perc.:0.25Diff.: -193
 TPR:
* official KNDB-rating can be not the same as virtual rating because of new iRp-check