Rapid: Individual Calculations March 2013
 Spiridonov, Evgeny  Total change: 25.40  Rating chartPersonal card
 Rapid Kolomna Rozhdestvo Open Kolomna RUS 2013-01-06
RcRownchangeKK*chgGame
 2038 1881 3.50 7 1.27 20 25.40 
  Demin, Alexandr m2281  * RUS1.0010.922018.40 
  Gurov, Rodion 2081 RUS0.001-0.2420-4.80 
  Chernyshov, Aleksandr 2036 RUS1.0010.712014.20 
  Velikanov, Igor f2253 RUS0.001-0.1020-2.00 
  Koryakin, Viktor 1975 RUS0.001-0.3720-7.40 
  Sokolov, Nikita Dm. 1690 RUS0.501-0.2520-5.00 
  Cherenkov, Igor 1952 RUS1.0010.602012.00 
 * 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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