Individual Calculations September 2017
 Okrugin, Sergey  Total change: 5.40  Rating chartPersonal card
 Yaroslav Mudryj 2017 open Yaroslavl RUS 2017-07-21
RcRownchangeKK*chgGame
 2179 2315 6.50 9 0.54 10 5.40 
  Lvov, Nikita 1915  * RUS1.0010.08100.80 
  Kirillov, Dmitry 2018 RUS1.0010.15101.50 
  Novikov, Sergey D 2091 RUS0.501-0.2810-2.80 
  Osoblivi, Grigory 2184 RUS1.0010.32103.20 
  Lukinov, Petr f2326 RUS0.5010.02100.20 
  Ufimtsev, Egor 2163 RUS0.501-0.2010-2.00 
  Ukhanov, Alexandr 2267 RUS1.0010.43104.30 
  Alavkin, Arseny g2373 RUS0.5010.08100.80 
  Litke, Vladimir 2272 RUS0.501-0.0610-0.60 
 * 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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