Individual Calculations October 2015
 Krupnik, Mikhail  Total change: 58.00  Rating chartPersonal card
 VO Moscow August 2015 Sokolniki Moscow RUS 2015-08-02
RcRownchangeKK*chgGame
 1975 1693 2.50 6 1.45 40 58.00 
  Umarov, Javlonbek 2025 UZB0.001-0.1240-4.80 
  Frolov, Vitaly c2014 RUS0.5010.374014.80 
  Ryabov, Ivan 2093  * RUS0.001-0.0840-3.20 
  Ryabov, Viktor 1820 RUS1.0010.674026.80 
  Martynov, Vladimir 2020 RUS0.001-0.1340-5.20 
  Dzhumabaev, Ysak 1877 RUS1.0010.744029.60 
 * 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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