Individual Calculations August 2013
 Nazaretyan, Tigran  Total change: -10.95  Rating chartPersonal card
 L. Polugaevsky Memorial 2013 Samara RUS 2013-07-02
RcRownchangeKK*chgGame
 2080 2159 4.00 8 -0.73 15 -10.95 
  Kozionov, Kirill 2333 RUS0.001-0.2715-4.05 
  Rumyantsev, Nikolay 1759  * RUS1.0010.08151.20 
  Pustovoitova, Daria 2262 RUS0.001-0.3615-5.40 
  Gusarov, Aleksey 2003 RUS1.0010.29154.35 
  Purygin, Andrei f2245 RUS0.001-0.3815-5.70 
  Askerov, Marat 2008 RUS0.001-0.7015-10.50 
  Kostitsina, Liubov 2033 RUS1.0010.33154.95 
  Ivanov, Vladislav 1996 RUS1.0010.28154.20 
 * 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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