Individual Calculations July 2021
 Kozlenko, Daniil  Total change: 66.00  Rating chartPersonal card
 73rd Adygea region Chmp. 2021_men Maikop RUS 2021-06-12
RcRownchangeKK*chgGame
 1612 1453 4.00 7 1.65 40 66.00 
  Kadilin, Alexander 1853  * RUS0.001-0.0840-3.20 
  Abiyan, Valery 1593 RUS1.0010.694027.60 
  Udovichenko, Nikolay 1853  * RUS0.001-0.0840-3.20 
  Melnikova, Anastasiya 1194 RUS1.0010.18407.20 
  Ibragimov, Ruslan 1084 RUS1.0010.10404.00 
  Arefyev, Vadim 1853  * RUS0.001-0.0840-3.20 
  Meshalkin, Yuri Y. 1853  * RUS1.0010.924036.80 
 * 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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