Individual Calculations July 2010
 Artemenko, Rimma  Total change: -3.30  Rating chartPersonal card
 Perm April 2010 open Perm RUS 2010-04-22
RcRownchangeKK*chgGame
 1800 1577 1.00 5 -0.22 15 -3.30 
  Plekhov, Oleg 1977  * RUS0.001-0.0815-1.20 
  Losev, Anatoly 1898 RUS0.001-0.1315-1.95 
  Mikheeva, Natalia 1862 RUS0.001-0.1615-2.40 
  Drozdov, Alexander 1603 RUS0.5010.04150.60 
  Mudrykh, Evgenia 1660 RUS0.5010.11151.65 
 * 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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