Individual Calculations October 2017
 Vertegel, Evgeny  Total change: -9.60  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 1850 1719 2.00 7 -0.48 20 -9.60 
  Kovalenko, Vladimir 2119  * RUS0.001-0.0820-1.60 
  Mukhin, Alexey A. 1957 RUS0.001-0.2020-4.00 
  Khobotova, Olesia 2039 RUS0.001-0.1320-2.60 
  Genkin, Viktor 2042 RUS0.001-0.1320-2.60 
  Ilyushin, Timofey 1469 RUS1.0010.19203.80 
  Drozdov, Sergey 1831 RUS0.001-0.3520-7.00 
  Fedorenko, Roman 1496 RUS1.0010.22204.40 
 * 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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