Rapid: Individual Calculations May 2021
 Fyodorova, Irina  Total change: -24.20  Rating chartPersonal card
 29 Memorial Mastera sporta SSSR M.A. Gerchikova Lyubertsy RUS 2021-04-25
RcRownchangeKK*chgGame
 1606 1772 4.00 8 -1.21 20 -24.20 
  Afanasiev, Vadim f1957 RUS0.001-0.2620-5.20 
  Kharkin, Alexey 1456 RUS1.0010.13202.60 
  Cheglov, Kirill 1471 RUS0.001-0.8520-17.00 
  Vlasov, Andrey 1366 RUS0.501-0.4220-8.40 
  Emelyanov, Danila 1500 RUS1.0010.17203.40 
  Lazarenko, Viktor 1971 RUS0.001-0.2420-4.80 
  Kurdagiya, Aleksandr G 1168 RUS1.0010.02200.40 
  Nikiforov, Sergey M. 1955 RUS0.5010.24204.80 

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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