Individual Calculations October 2014
 Erzhanov, Arman  Total change: 5.40  Rating chartPersonal card
 St. Petersburg Amateur Open Champ. 2014 St. Petersburg RUS 2014-08-22
RcRownchangeKK*chgGame
 2166 2278 5.00 7 0.54 10 5.40 
  Fedoseeva, Valentina 1948 RUS1.0010.12101.20 
  Fraiman, Dmitry 2093 RUS1.0010.26102.60 
  Skvortsov, Alexander 2087 RUS1.0010.25102.50 
  Belousov, Danila f2314 RUS1.0010.55105.50 
  Polyaninov, Aleksey 2293 RUS0.5010.02100.20 
  Martynenko, Andrei f2344 RUS0.5010.09100.90 
  Abramov, Nikita 2082 RUS0.001-0.7510-7.50 

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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