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Player:  John van den Borst 
Age: 64
KNDB-rating on 1-7-2020: 1338
Highest KNDB-rating ever: 1483
Average KNDB-rating all time: 1384 
Virtual KNDB-rating : 1340

FMJD-rating: 2224
Highest FMJD-rating ever: 2296
Average FMJD-rating all time: 2245

(Graphics FMJD-rating in period
KNDB-rating)
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DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 19-09-2020  Dutch Teampcompetition KNDB  Mijndert Verkaik  1142 1-2196 0.75 1.51
 Total:1-21.51
 Correctionfactor:5 (619 g.)
 Calculation:2-1.51 x5=2.46
 Virtual rating: 1340
 Aver.rating: 1240 Perc.:0.75Diff.: 193
 TPR:
* TPR adjusted to new calculationrule
* official KNDB-rating can be not the same as virtual rating because of new iRp-check