Individual Calculations August 2022
 Bykov, Egor  Total change: 12.80  Rating chartPersonal card
 Moscow Open 2022 A Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 2328 2419 6.50 9 1.28 10 12.80 
  Petukhov, Dmitriy 2019  * RUS1.0010.08100.80 
  Natarov, Ilya 2088 RUS1.0010.12101.20 
  Murzin, Volodar m2549 RUS0.5010.18101.80 
  Goganov, Aleksey g2545 RUS0.5010.17101.70 
  Kulnev, Aleksandr 1994 RUS0.501-0.4310-4.30 
  Polukhin, Alexander 2139 RUS1.0010.16101.60 
  Drygalov, Sergey m2550 RUS0.5010.18101.80 
  Pridorozhni, Aleksei g2533 RUS0.5010.16101.60 
  Gordievsky, Dmitry g2535 RUS1.0010.66106.60 
 * 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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