Individual Calculations September 2011
 Osipov, Alexandr  Total change: 3.00  Rating chartPersonal card
 Rochinskiy-2011 Sterlitamak RUS 2011-06-27
RcRownchangeKK*chgGame
 2019 2196 6.50 9 0.10 30 3.00 
  Fedotova, Ekaterina 1796  * RUS1.0010.08302.40 
  Garifullin, Ildar 1925 RUS1.0010.17305.10 
  Serkov, Nikolay 1968 RUS0.501-0.2930-8.70 
  Levterov, Alexander 1921 RUS1.0010.17305.10 
  Zhitnikov, Sergey 2311 ISR0.5010.16304.80 
  Putenihin, Oleg 2033 RUS1.0010.28308.40 
  Dolomatov, Nikolai 2240 RUS0.001-0.4430-13.20 
  Lapin, Dmitry 1962 RUS0.501-0.2930-8.70 
  Fakhrutdinov, Timur 2011 RUS1.0010.26307.80 
 * 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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