Individual Calculations February 2019
 Spiridonov, Evgeny  Total change: -37.60  Rating chartPersonal card
 69th Open Kolomna Championship Kolomna RUS 2018-12-22
RcRownchangeKK*chgGame
 1844 2101 4.50 7 -0.94 40 -37.60 
  Aleksashin, Vladimir 1701  * RUS0.501-0.4240-16.80 
  Razumovskiy, Aleksandr 1893 RUS1.0010.23409.20 
  Beskov, Vladimir c1925 RUS0.501-0.2340-9.20 
  Voinov, Sergey f2285 RUS0.5010.24409.60 
  Chertkov, Maksim 1701  * RUS0.501-0.4240-16.80 
  Gerasin, Sergey 1701  * RUS0.501-0.4240-16.80 
  Rusakov, Boris 1701  * RUS1.0010.08403.20 
 * 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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