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Player:  Mark de Wolf 
Age: 66
KNDB-rating on 1-7-2021: 1014
Highest KNDB-rating ever: 1127
Average KNDB-rating all time: 1055 
Virtual KNDB-rating : 1017
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
th 07-10-2021  Provincial Cupcompetition PNDB  Henk van der Heijden  693 1-2321 0.87 1.74
sa 16-10-2021  Dutch Teamcompetition KNDB  Bert Roest  1065 1-1-51 0.43 0.86
 Total:2-32.6
 Correctionfactor:7.5 (112 g.)
 Calculation:3-2.6 x7.5=3.02
 Virtual rating: 1017
 Aver.rating: 879 Perc.:0.75Diff.: 193
 TPR:
* official KNDB-rating can be not the same as virtual rating because of new iRp-check