Individual Calculations August 2021
 Volkov, Roman  Total change: 10.80  Rating chartPersonal card
 Volga Cup 2021 open Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 2068 2171 6.00 9 0.54 20 10.80 
  Ryabukhin, Roman 1771  * RUS1.0010.08201.60 
  Ivanova, Anastasia S. 1828 RUS1.0010.12202.40 
  Ponomarev, Vsevolod 2113 RUS0.501-0.0820-1.60 
  Lisin, Egor 1993 RUS0.501-0.2320-4.60 
  Shubenkova, Veronika wc1771  * RUS1.0010.08201.60 
  Gogolev, Artem m2316 RUS0.5010.19203.80 
  Yeritsyan, Aram f2283 RUS0.5010.15203.00 
  Chernyshov, Konstantin g2417 RUS0.5010.31206.20 
  Tselakov, Sergei 2116 RUS0.501-0.0820-1.60 
 * 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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