Individual Calculations October 2018
 Biriukov, Ilja  Total change: -5.60  Rating chartPersonal card
 Anapa_2018_open Anapa RUS 2018-09-01
RcRownchangeKK*chgGame
 2139 2388 6.50 9 -0.56 10 -5.60 
  Shebchenko, Vladimir 1988  * RUS1.0010.08100.80 
  Davydova, Kira 1988  * RUS1.0010.08100.80 
  Marchenko, Nikolay 2036 RUS1.0010.11101.10 
  Zhafyarov, Adel 2202 RUS0.501-0.2410-2.40 
  Dobrovolsky, Oleg f2198 RUS1.0010.25102.50 
  Kovalchuk, Alexey 2411 RUS0.001-0.4710-4.70 
  Botoyan, Smbat 2205 ARM0.501-0.2410-2.40 
  Khobotova, Olesia 1988  * RUS1.0010.08100.80 
  Muromtsev, Arthur f2232 RUS0.501-0.2110-2.10 
 * 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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