Individual Calculations April 2017
 Somkin, Kirill  Total change: 69.60  Rating chartPersonal card
 Chelyabinsk region 2017 Chmp Chelyabinsk RUS 2017-02-24
RcRownchangeKK*chgGame
 1946 1872 5.50 9 1.74 40 69.60 
  Kholopov, Alexander A. f2272  * RUS0.5010.424016.80 
  Bashkov, Viacheslav m2254 RUS0.001-0.0940-3.60 
  Popov, Alexander 1597 RUS0.001-0.8340-33.20 
  Arakcheev, Vladislav 1549 RUS1.0010.13405.20 
  Evstifeev, Alexander 1978 RUS1.0010.644025.60 
  Mokin, Nikolai f2272  * RUS0.001-0.0840-3.20 
  Drozdov, Maksim 1472  * RUS1.0010.08403.20 
  Mutav, Vladimir 1975 RUS1.0010.644025.60 
  Polosin, Evgeni 2143 RUS1.0010.834033.20 
 * 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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