Individual Calculations February 2022
 Tatarskiy, Andrey  Total change: 97.60  Rating chartPersonal card
 Chess Weekends. Winter 2022 Moscow RUS 2022-01-03
RcRownchangeKK*chgGame
 1466 1146 3.50 7 2.44 40 97.60 
  Stanislavskiy, Ilya 1593 RUS0.5010.444017.60 
  Rachkov, Andrey A. 1308 RUS0.001-0.2940-11.60 
  Boleyninger, Maksim 1428 RUS0.001-0.1640-6.40 
  Sharakhmedov, Shamurad 1440 RUS1.0010.854034.00 
  Semenova, Vasilisa 1345 RUS1.0010.764030.40 
  Prakhov, Nikolay 1488 RUS1.0010.884035.20 
  Karpenko, Anton 1660 RUS0.001-0.0440-1.60 

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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