Individual Calculations August 2019
 Semenov, Sergey A.  Total change: 24.40  Rating chartPersonal card
 Karelian 2019 open cup Petrozavodsk RUS 2019-07-14
RcRownchangeKK*chgGame
 1891 1584 1.50 6 0.61 40 24.40 
  Puzyrevsky, Boris M. 1933 RUS0.001-0.1140-4.40 
  Nilov, Vladimir A. 1870 RUS0.001-0.1640-6.40 
  Turunen, Tuomo 1874 FIN0.5010.344013.60 
  Viushin, Dmitry A. 1984  * RUS0.5010.424016.80 
  Stebunov, Alexander A. 1798 RUS0.001-0.2340-9.20 
  Kulikov, Taras A. 1886 RUS0.5010.354014.00 
 * 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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