Individual Calculations August 2013
 Rykov, Ivan  Total change: -1.65  Rating chartPersonal card
 White Nights 2013 Open St. Petersburg RUS 2013-06-20
RcRownchangeKK*chgGame
 1916 1797 2.50 7 -0.11 15 -1.65 
  Balakin, Vadim 2186 RUS0.5010.41156.15 
  Butylkin, Alexey 2197  * RUS0.001-0.0815-1.20 
  Gorbatenko, Alexander 2029 RUS0.001-0.2115-3.15 
  Panov, Konstantin 1586 RUS1.0010.23153.45 
  Chernov, Maksim 1967 RUS0.001-0.2815-4.20 
  Egorov, Daniil 1862 RUS0.001-0.4115-6.15 
  Gantsevich, Aleksey A. 1587 RUS1.0010.23153.45 
 * 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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