Individual Calculations April 2023
 Seliverstov, Fedor  Total change: -10.40  Rating chartPersonal card
 VO Moscow. March 2023 Moscow RUS 2023-03-05
RcRownchangeKK*chgGame
 1460 1432 3.50 7 -0.26 40 -10.40 
  Petrova, Elena V. 1075 RUS1.0010.11404.40 
  Dudkin, Maxim 2062 RUS0.001-0.0140-0.40 
  Popkov, Andrey 2025 RUS0.001-0.0240-0.80 
  Dubovkin, Matvey 1187 RUS0.501-0.3040-12.00 
  Polukhin, Yaroslav 1426 RUS0.001-0.5140-20.40 
  Ozerov, Yaroslav Mikh 1187 RUS1.0010.20408.00 
  Borodin, Nikita Anat 1260 RUS1.0010.274010.80 

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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