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Player:  Adri de Jong 
Age: 66
KNDB-rating on 1-7-2020: 1012
Highest KNDB-rating ever: 1081
Average KNDB-rating all time: 1024 
Virtual KNDB-rating : 1011
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 19-09-2020  Dutch Teampcompetition KNDB  Pepijn Folgers  937 1-175 0.6 1.21
 Total:1-11.21
 Correctionfactor:5 (143 g.)
 Calculation:1-1.21 x5=-1.04
 Virtual rating: 1011
 Aver.rating: 937 Perc.:0.5Diff.: 0
 TPR:
* official KNDB-rating can be not the same as virtual rating because of new iRp-check