Individual Calculations April 2016
 Abrekov, Mussa  Total change: -6.40  Rating chartPersonal card
 NCFD Chess Championship men Cherkessk RUS 2016-03-14
RcRownchangeKK*chgGame
 2234 2219 2.50 6 -0.32 20 -6.40 
  Bimiev, Ahmad 2065 RUS1.0010.29205.80 
  Nechaeva, Marina mwg2425 RUS1.0010.762015.20 
  Bykov, Egor 2280 RUS0.001-0.4220-8.40 
  Gabrielian, Artur g2512 RUS0.001-0.1520-3.00 
  Rozhko, Dmitry f2303 RUS0.001-0.3820-7.60 
  Zelenskaya, Anastasiya 1819  * RUS0.501-0.4220-8.40 
 * 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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