Individual Calculations March 2020
 Estrov, Valery  Total change: -45.40  Rating chartPersonal card
 Novosibirsk February - 2020 Novosibirsk RUS 2020-02-02
RcRownchangeKK*chgGame
 1707 1804 2.00 7 -2.27 20 -45.40 
  Pozharsky, Nikolai 2110 RUS0.001-0.1420-2.80 
  Gavrilyuk, Kirill 1492 RUS0.001-0.8620-17.20 
  Guseva, Liliya 1558 RUS1.0010.19203.80 
  Gorbunov, Yury 1865 RUS0.001-0.4220-8.40 
  Kovalev, Anatoly 1697 RUS0.001-0.6520-13.00 
  Shmakov, Evgeny 1404  * RUS1.0010.08201.60 
  Konjkov, Victor 1822 RUS0.001-0.4720-9.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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