Rapid: Individual Calculations June 2019
 Rudyak, Felix  Total change: -3.60  Rating chartPersonal card
 2019 Mechanics' Institute Club Rapid Championship San Francisco, California USA 2019-05-02
RcRownchangeKK*chgGame
 2201 1917 0.50 4 -0.18 20 -3.60 
  Lee, Andy f2213 USA0.001-0.1520-3.00 
  Ismakov, Arthur 2190 USA0.001-0.1720-3.40 
  McCambridge, Vincent m2317  * USA0.001-0.0820-1.60 
  Pinto, Mark f2082 USA0.5010.22204.40 
 * 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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