Individual Calculations September 2014
 Poborchiy, Roman  Total change: 70.00  Rating chartPersonal card
 Summer on Petrograd Side 2014 St. Petersburg RUS 2014-07-21
RcRownchangeKK*chgGame
 1974 1844 4.50 8 1.75 40 70.00 
  Pashinsky, Mikhail 2244  * RUS0.001-0.0840-3.20 
  Libanov, Alexei 1602 RUS1.0010.20408.00 
  Chernov, Maksim 1971 RUS0.5010.17406.80 
  Eltsov, Valery 2005 RUS1.0010.714028.40 
  Lebedenko, Olga 1964 RUS0.001-0.3440-13.60 
  Solnyshkin, Dmitrii 2131 RUS0.001-0.1640-6.40 
  Dushin, Nikolay 1965 RUS1.0010.664026.40 
  Gudkina, Zhanna 1906 RUS1.0010.594023.60 
 * 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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