Individual Calculations March 2017
 Verhoef, Jaap  Total change: 9.60  Rating chartPersonal card
 Int. Chess Open Graz 2017 Grp A Graz AUT 2017-02-20
RcRownchangeKK*chgGame
 2167 1931 2.50 9 0.48 20 9.60 
  Blohberger, Felix f2295 AUT0.5010.40208.00 
  Modler, Andreas, Dr. 2272 GER0.001-0.1220-2.40 
  Dudas, Eszter wm2182 HUN1.0010.812016.20 
  Radovanovic, Mihajlo m2331  * SRB0.001-0.0820-1.60 
  Koller, Hans-Juergen 2152 AUT1.0010.782015.60 
  Pitzanti, Matteo 2234 ITA0.001-0.1420-2.80 
  Wieser, Andreas 2103 AUT0.001-0.2720-5.40 
  Amr, Al-Maktry 1957 YEM0.001-0.4620-9.20 
  Pribylova, Sofie wc1977 CZE0.001-0.4420-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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