Individual Calculations September 2021
 Kutyanina, Mariya  Total change: 23.20  Rating chartPersonal card
 XXX Memorial Korensky Tambov RUS 2021-08-14
RcRownchangeKK*chgGame
 2021 1953 3.50 7 0.58 40 23.20 
  Astafurov, Arseniy f2276 RUS0.5010.374014.80 
  Nekipelov, Dimitry 2147 RUS0.001-0.2540-10.00 
  Pishchalnikov, Roman A. 1825 RUS1.0010.334013.20 
  Darenkov, Mikhail 2053 RUS0.001-0.3640-14.40 
  Korshunov, Alexey 1980 RUS0.5010.04401.60 
  Shvadchenko, Grigory F. 1888 RUS1.0010.414016.40 
  Lomakina, Galja wm1980 RUS0.5010.04401.60 

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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