Individual Calculations April 2020
 Kalinichenko, Oleg  Total change: 0.80  Rating chartPersonal card
 Grand-prix Dvorets March 2020 Group A Moscow RUS 2020-02-29
RcRownchangeKK*chgGame
 2072 1983 2.00 5 0.04 20 0.80 
  Tsoi, Dmitry f2321 RUS0.001-0.1220-2.40 
  Maslovskiy, Vladimir 1816 RUS1.0010.28205.60 
  Anfinogenov, Artem 2100 RUS0.5010.16203.20 
  Kurdakov, Yuri f2060 RUS0.5010.11202.20 
  Abduraimov, Esmet 2061 RUS0.001-0.3920-7.80 

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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