Individual Calculations July 2023
 Sannikov, Fedor  Total change: -9.60  Rating chartPersonal card
 Sea Harbor 2023_B15 Anapa RUS 2023-06-02
RcRownchangeKK*chgGame
 1261 1444 4.00 6 -0.24 40 -9.60 
  Kuchinskiy, Georgiy 1178 RUS0.001-0.8240-32.80 
  Perekatnov, Kirill 1044  * RUS1.0010.08403.20 
  Kolmychkov, Platon 1499 RUS0.001-0.4240-16.80 
  Romanov, Vladislav O. 1183 RUS1.0010.18407.20 
  Udrin, Matvey 1179 RUS1.0010.18407.20 
  Savchenko, Matvey 1484 RUS1.0010.564022.40 
 * 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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