Individual Calculations May 2023
 Yarikov, Artem  Total change: -30.80  Rating chartPersonal card
 Championship Moscow 2023 A Moscow RUS 2023-03-25
RcRownchangeKK*chgGame
 1907 1975 4.50 9 -0.77 40 -30.80 
  Polevoy, David 1647 RUS0.501-0.3740-14.80 
  Grigoryev, Vladislav 1642 RUS1.0010.12404.80 
  Parpiev, Isaak c2166 RUS0.001-0.2540-10.00 
  Magomedov, Rustam 1796 RUS1.0010.274010.80 
  Akhmedov, David 2151 RUS0.001-0.2740-10.80 
  Petrov, Matvey 1703 RUS1.0010.17406.80 
  Ivanov, Oleg V m2448 UKR0.001-0.0540-2.00 
  Kokodeev, Ilya 1643 RUS1.0010.12404.80 
  Kleimenov, Nikolay 1966 RUS0.001-0.5140-20.40 

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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