Individual Calculations September 2013
 Ogurtzov, Igor  Total change: 15.00  Rating chartPersonal card
 Tsiolkovsky Memorial 2013 Kaluga RUS 2013-08-03
RcRownchangeKK*chgGame
 1866 1688 2.50 7 0.50 30 15.00 
  Kaminnik, Ivan I. 2088  * RUS0.001-0.0830-2.40 
  Litvinov, Boris 1949 RUS0.001-0.1830-5.40 
  Chaikovsky, Alex. 1884 RUS0.5010.25307.50 
  Sidorov, Klim 1929 RUS0.001-0.2030-6.00 
  Kryukov, Valery B. 1900 RUS0.001-0.2330-6.90 
  Leonov, Kirill 1432 RUS1.0010.19305.70 
  Shkodin, Vyacheslav 1878 RUS1.0010.753022.50 
 * 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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