Rapid: Individual Calculations September 2015
 Savrova, Lidia  Total change: -23.00  Rating chartPersonal card
 Petersburg Summer 2015 Rapid Seniors St. Petersburg RUS 2015-08-24
RcRownchangeKK*chgGame
 1788 1557 0.00 5 -1.15 20 -23.00 
  Erukhimov, Arkady 1957  * RUS0.001-0.0820-1.60 
  Berestovitskiy, Erlen 1869 RUS0.001-0.1420-2.80 
  Chekmenev, Vladimir 1830 RUS0.001-0.1720-3.40 
  Bezobrazov, Lev 1651 RUS0.001-0.3720-7.40 
  Ovechkin, Vladimir 1635 RUS0.001-0.3920-7.80 
 * 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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