Individual Calculations April 2015
 Chagochkin, Valeriy  Total change: -52.80  Rating chartPersonal card
 Final_Omsk_2015 Omsk RUS 2015-02-16
RcRownchangeKK*chgGame
 1917 2135 5.50 9 -1.32 40 -52.80 
  Pisjmeniuk, Artem 2053 RUS0.001-0.6140-24.40 
  Adyrbaev, Albert 1909 RUS1.0010.21408.40 
  Chagasov, Oleg 1806 RUS0.501-0.3840-15.20 
  Polyanskaya, Elizaveta 1735  * RUS1.0010.08403.20 
  Medvedev, Semen 1980 RUS0.501-0.2140-8.40 
  Yaitskiy, Valeriy 2014 RUS1.0010.344013.60 
  Savostjanov, Igor 2145 RUS0.001-0.4940-19.60 
  Petrenko, Mikhail 1805 RUS0.501-0.3840-15.20 
  Vieru, Vadim 1803 RUS1.0010.12404.80 
 * 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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