Individual Calculations January 2013
 Chepel, Nikolay  Total change: -3.30  Rating chartPersonal card
 Zhukovskiy-1212 Zhukovskiy RUS 2012-12-15
RcRownchangeKK*chgGame
 1938 2258 1.50 2 -0.22 15 -3.30 
  Andreev, Gennadiy 1858  * RUS1.0010.08151.20 
  Avetisyan, Aleksey 2017 RUS0.501-0.3015-4.50 
 * 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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