Individual Calculations August 2021
 Kalashnikov, Fedor  Total change: -20.00  Rating chartPersonal card
 Volga Cup 2021 open Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 1720 1666 3.50 9 -0.50 40 -20.00 
  Egorenkov, Igor 2066  * RUS0.001-0.0840-3.20 
  Orekhov, Stepan 2066  * RUS0.001-0.0840-3.20 
  Pogodin, Nikolay 1348 RUS1.0010.13405.20 
  Dobrynina, Evgeniya 1266  * RUS1.0010.08403.20 
  Kvasov, Sergey 1917 RUS0.001-0.1940-7.60 
  Zaitsev, Egor Ser. 1420 RUS1.0010.19407.60 
  Grischenko, Artem 1807 RUS0.001-0.3140-12.40 
  Kovalenko, Artem 1570 RUS0.501-0.1340-5.20 
  Starkov, Valery 2016 RUS0.001-0.1140-4.40 
 * 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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