Individual Calculations April 2017
 Garifullin, Roman  Total change: -20.20  Rating chartPersonal card
 Vladivostok Open - 2017 Vladivostok RUS 2017-03-01
RcRownchangeKK*chgGame
 1965 2267 6.50 9 -1.01 20 -20.20 
  Yurkina, Anastasiya 1867  * RUS1.0010.08201.60 
  Li, Albert 1867  * RUS0.501-0.4220-8.40 
  Starkov, Dmitry 1890 RUS1.0010.09201.80 
  Pavlovskiy, Mikhail 2218 RUS0.001-0.5720-11.40 
  Okhrimenko, Mikhail 1867  * RUS1.0010.08201.60 
  Garmash, Aliona 1867  * RUS1.0010.08201.60 
  Ribachenko, Roman 2127 RUS0.501-0.1920-3.80 
  Dobrotvorsky, Sergey 2034 UKR0.501-0.2920-5.80 
  Sarkisyan, Sergey 1948 RUS1.0010.13202.60 
 * 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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