Rapid: Individual Calculations December 2018
 Koseyan, Stepan  Total change: 6.60  Rating chartPersonal card
 92th Chaltyr rapid Chaltyr RUS 2018-11-11
RcRownchangeKK*chgGame
 2083 1937 3.00 8 0.33 20 6.60 
  Bogdanov, Rodion 1982 RUS0.001-0.4420-8.80 
  Gulinsky, Vladimir 1923 RUS1.0010.48209.60 
  Mirzoyan, Saak 1929 RUS1.0010.49209.80 
  Ivaschenko, Vadim 2134 RUS1.0010.752015.00 
  Kotenko, Pavel m2337  * RUS0.001-0.0820-1.60 
  Kovalchuk, Alexey 2337  * RUS0.001-0.0820-1.60 
  Zakhozhai, Vladimir 2026 RUS0.001-0.3820-7.60 
  Zhukov, Aleksander 1999 RUS0.001-0.4120-8.20 
 * 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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