Individual Calculations July 2021
 Melnikova, Anastasiya  Total change: -26.40  Rating chartPersonal card
 73rd Adygea region Chmp. 2021_men Maikop RUS 2021-06-12
RcRownchangeKK*chgGame
 1442 1194 1.00 7 -0.66 40 -26.40 
  Arefyev, Vadim 1594  * RUS0.001-0.0840-3.20 
  Zhiryakov, Nikolay 1594  * RUS0.001-0.0840-3.20 
  Kozlenko, Daniil 1453 RUS0.001-0.1840-7.20 
  Ilina, Alexandra 1184 RUS0.001-0.5140-20.40 
  Ibragimov, Ruslan 1084 RUS0.001-0.6540-26.00 
  Sifunda, Sergey 1594  * RUS1.0010.924036.80 
  Kadilin, Alexander 1594  * RUS0.001-0.0840-3.20 
 * 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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