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Player: 
 Johan Bastiaannet 
Age:
 70
Rating on 1-7-2019: 
 1366
Highest rating ever:
 1451
Average rating all time:
 1400
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 05-10-2019  Dutch Teamcompetition KNDB  RenĂ© van Oosterhout  1177 1-2189 0.75 1.49
 Total:1-21.49
 Correctionfactor:5 (357 g.)
 Calculation:2-1.49 x5=2.54
 Virtual rating: 1369
 Aver.rating: 1272 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