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Player: 
 Martin Dolfing 
Age:
 40
Rating on 1-7-2017: 
 1532
Highest rating ever:
 1532
Average rating all time:
 1445
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 16-09-2017  Dutch Teamcompetition KNDB  Anne Piet Kooistra  1235 1-2297 0.85 1.7
sa 30-09-2017  Dutch Teamcompetition KNDB  Douwe Edelenbos  1228 1-1304 0.86 1.71
sa 14-10-2017  Dutch Teamcompetition KNDB  Stijn Overeem  1211 1-1321 0.87 1.74
sa 28-10-2017  Dutch Teamcompetition KNDB  Joras Ferwerda  1105 1-2427 0.93 1.86
sa 11-11-2017  Dutch Teamcompetition KNDB  Tim Hendriksen  1136 1-2396 0.92 1.83
sa 25-11-2017  Dutch Teamcompetition KNDB  Sipke Doller  1198 1-2334 0.88 1.76
sa 09-12-2017  Dutch Teamcompetition KNDB  Gerhard de Graaf  1144 1-2388 0.91 1.83
sa 06-01-2018  Dutch Teamcompetition KNDB  Hans van der Laan  1114 1-2418 0.93 1.86
sa 20-01-2018  Dutch Teamcompetition KNDB  Ronny Koop  1135 1-2397 0.92 1.84
sa 03-02-2018  Dutch Teamcompetition KNDB  Frits Zegelink  1210 1-2322 0.87 1.74
sa 17-02-2018  Dutch Teamcompetition KNDB  Tomasz Miksa  1276 1-1256 0.81 1.63
 Total:11-1919.5
 Correctionfactor:5 (834 g.)
 Calculation:19-19.5 x5=-2.48
 Virtual rating: 1530
 Aver.rating: 1181 Perc.:0.86Diff.: 313
 TPR: 1181 +313 1494
* official KNDB-rating can be not the same as virtual rating because of new iRp-check