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Player:  Geert Ploegman 
Age: 64
KNDB-rating on 1-7-2020: 812
Highest KNDB-rating ever: 816
Average KNDB-rating all time: 805 
Virtual KNDB-rating : 811
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 19-09-2020  Dutch Teampcompetition KNDB  Sytze Spijker  925 1-1-113 0.35 0.69
sa 03-10-2020  Dutch Teampcompetition KNDB  Johan Rademaker  1023 1-0-211 0.23 0.46
 Total:2-11.15
 Correctionfactor:5 (198 g.)
 Calculation:1-1.15 x5=-0.76
 Virtual rating: 811
 Aver.rating: 974 Perc.:0.25Diff.: -193
 TPR:
* official KNDB-rating can be not the same as virtual rating because of new iRp-check