Rapid: Individual Calculations August 2019
 Sirota, Viktor  Total change: -7.00  Rating chartPersonal card
 Don cup 2019 rapid Azov RUS 2019-07-14
RcRownchangeKK*chgGame
 1886 2122 5.00 7 -0.35 20 -7.00 
  Gulinsky, Vladimir 1894 RUS0.501-0.2920-5.80 
  Alpin, Maxim 1722  * RUS0.001-0.9220-18.40 
  Volkova, Viktoriya 1722  * RUS1.0010.08201.60 
  Kondratenko, Anatoly 1872 RUS1.0010.19203.80 
  Osipov, Aleksandr 1962 RUS0.501-0.2120-4.20 
  Malyshev, Kirill 1746 RUS1.0010.09201.80 
  Mandrikin, Igor 2281 RUS1.0010.712014.20 
 * 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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