Individual Calculations August 2015
 Gusev, Boris A  Total change: 34.20  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2096 1887 4.00 9 1.71 20 34.20 
  Zakaryan, David f2287  * RUS0.001-0.0820-1.60 
  Liberman, Evgeny 2136 RUS0.001-0.1920-3.80 
  Morgachev, Sergey 1688 RUS1.0010.24204.80 
  Klepikov, Nikita 2137 RUS0.5010.31206.20 
  Murzin, Lenar m2123 RUS0.001-0.2020-4.00 
  Emeljanov, Vadim 2031 RUS1.0010.692013.80 
  Akhmadeev, Valery 2097 RUS1.0010.772015.40 
  Kostin, Alexey m2287  * RUS0.001-0.0820-1.60 
  Popov, Alexey 2080 RUS0.5010.25205.00 
 * 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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