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Player:  Ricardo Bona 
Age: 51
KNDB-rating on 1-7-2020: 1043
Highest KNDB-rating ever: 1096
Average KNDB-rating all time: 1057 
Virtual KNDB-rating : 1039

FMJD-rating: 1977
Highest FMJD-rating ever: 1977
Average FMJD-rating all time: 1958

(Graphics FMJD-rating in period
KNDB-rating)
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     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 03-10-2020  Dutch Teampcompetition KNDB  Losseni Savané  1216 1-0-173 0.27 0.54
 Total:1-00.54
 Correctionfactor:7.5 (113 g.)
 Calculation:0-0.54 x7.5=-4.09
 Virtual rating: 1039
 Aver.rating: 1130 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