Individual Calculations June 2022
 Batalov, Prokhor  Total change: 24.40  Rating chartPersonal card
 Perm Cup A 2022 May Perm RUS 2022-05-06
RcRownchangeKK*chgGame
 1614 1609 4.00 7 0.61 40 24.40 
  Soromotin, Egor 1209  * RUS1.0010.08403.20 
  Zhidelev, Nikolay 1801 RUS0.001-0.2540-10.00 
  Nanavov, Mikhail 2017 RUS1.0010.924036.80 
  Zenterekov, Daniil 1357 RUS1.0010.19407.60 
  Ovchinnikov, Aleksandr 1789 RUS0.001-0.2640-10.40 
  Korotaev, Yaroslav 1894 RUS0.001-0.1640-6.40 
  Volkov, Mikhail Vl 1232 RUS1.0010.09403.60 
 * 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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