Individual Calculations June 2022
 Ovchinnikov, Aleksandr  Total change: 30.80  Rating chartPersonal card
 Perm Cup A 2022 May Perm RUS 2022-05-06
RcRownchangeKK*chgGame
 1695 1789 5.00 7 0.77 40 30.80 
  Semenov, Aleksey 1389  * RUS1.0010.08403.20 
  Korotaev, Yaroslav 1894 RUS0.5010.14405.60 
  Makhmudov, Samir 1536 RUS1.0010.19407.60 
  Zhidelev, Nikolay 1801 RUS0.5010.02400.80 
  Batalov, Prokhor 1609 RUS1.0010.264010.40 
  Shishkin, Demid 1927 RUS0.001-0.3140-12.40 
  Baturov, Rashid 1707 RUS1.0010.394015.60 
 * 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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