Individual Calculations October 2021
 Kanaev, Sergey  Total change: -63.00  Rating chartPersonal card
 Anapa_2021_open Anapa RUS 2021-09-01
RcRownchangeKK*chgGame
 1277 1427 3.00 9 -3.15 20 -63.00 
  Ermakov, Maxim 1827  * RUS0.001-0.0820-1.60 
  Tsepennikova, Tatyana wf1827  * RUS0.001-0.0820-1.60 
  Melnikov, Konstantin 1147 RUS0.001-0.8420-16.80 
  Zagrebaylov, Vladimir 1182 RUS0.001-0.8020-16.00 
  Andrienko, Viktor 1109 RUS1.0010.13202.60 
  Popov, Egor 1156 RUS0.001-0.8320-16.60 
  Chernysheva, Mariya E 1052 RUS0.501-0.4120-8.20 
  Ignatieva, Sofya 1150 RUS0.501-0.3320-6.60 
  Tsybin, Andrey M 1044 RUS1.0010.09201.80 
 * 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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