Individual Calculations April 2023
 Markelov, Alexander  Total change: -19.60  Rating chartPersonal card
 Classic - SFO championship - 2023 - Men Novosibirsk RUS 2023-03-06
RcRownchangeKK*chgGame
 1554 1397 2.50 8 -0.49 40 -19.60 
  Kazakov, Vadim 2079 RUS0.001-0.0140-0.40 
  Voroshkov, Kirill 1733 RUS0.001-0.1240-4.80 
  Seslavin, Maxim 1916 RUS0.001-0.0340-1.20 
  Dashinamzhilov, Viktor 1132 RUS0.001-0.8240-32.80 
  Novoselov, Igor 1759 RUS0.001-0.1040-4.00 
  Levin, Mikhail 1026 RUS1.0010.10404.00 
  Glushkov, Dmitry E 1535 RUS0.5010.19407.60 
  Kozyrev, Alexey A 1249 RUS1.0010.304012.00 

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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