Individual Calculations January 2018
 Kogan, Elvira  Total change: 5.80  Rating chartPersonal card
 Kaluga_Champ_2017 Kaluga RUS 2017-11-21
RcRownchangeKK*chgGame
 1871 1853 4.00 8 0.29 20 5.80 
  Kuznetsov, Viktor 2110 RUS0.001-0.1820-3.60 
  Kostin, Sergei f2253  * RUS0.001-0.0820-1.60 
  Mokin, Maxim 1453  * RUS1.0010.08201.60 
  Torosian, David 1453  * RUS1.0010.08201.60 
  Torkin, Pavel 1950 RUS0.5010.13202.60 
  Shirokov, Vecheslav 1989 RUS0.001-0.3220-6.40 
  Antipov, Vladimir 1871 RUS0.5010.03200.60 
  Yurchenkov, Yury 1892 RUS1.0010.552011.00 
 * 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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