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Player:  Gerard Welling 
Age: 61
KNDB-rating on 1-7-2020: 988
Highest KNDB-rating ever: 988
Average KNDB-rating all time: 903 
Virtual KNDB-rating : 975

FMJD-rating: 1902
Highest FMJD-rating ever: 1906
Average FMJD-rating all time: 1902

(Graphics FMJD-rating in period
KNDB-rating)
     .
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
mo 10-08-2020  Hoogeveen Open DDB  Klaas Hendrik Leijenaar  1351 1-0-363 0.1 0.2
tu 11-08-2020  Hoogeveen Open DDB  Klaas Mondria  801 1-0187 0.74 1.49
tu 11-08-2020  Hoogeveen Open DDB  Matthijs Broek  871 1-2117 0.66 1.32
we 12-08-2020  Hoogeveen Open DDB  Yulia Bintsarovska  915 1-273 0.6 1.2
th 13-08-2020  Hoogeveen Open DDB  Alexander Slot  1111 1-1-123 0.33 0.67
th 13-08-2020  Hoogeveen Open DDB  Berend Plijter  1079 1-1-91 0.38 0.75
fr 14-08-2020  Hoogeveen Open DDB  Petra Duskova  1078 1-0-90 0.38 0.75
sa 15-08-2020  Hoogeveen Open DDB  Fleur Kruysmulder  842 1-0146 0.7 1.39
 Total:8-67.77
 Correctionfactor:7.5 (124 g.)
 Calculation:6-7.77 x7.5=-13.28
 Virtual rating: 975
 Aver.rating: 1006 Perc.:0.38Diff.: -91
 TPR:
* official KNDB-rating can be not the same as virtual rating because of new iRp-check