Individual Calculations September 2018
 Chumak, Vadim  Total change: 19.60  Rating chartPersonal card
 Chess Academy Caissa - 2018 OPEN RTG Krasnodar RUS 2018-07-23
RcRownchangeKK*chgGame
 1907 2065 6.50 9 0.49 40 19.60 
  Abaturov, Anatoly 1665  * RUS1.0010.08403.20 
  Shcheglov, Vladimir 1665  * RUS1.0010.08403.20 
  Tsvetkov, Vladimir 1839 RUS1.0010.21408.40 
  Glukhov, Mikhail 2130 RUS0.001-0.4140-16.40 
  Frolov, Lev 1987 RUS1.0010.394015.60 
  Khamidulin, Irik 2165 RUS0.5010.14405.60 
  Golub, Sergey 1789 RUS1.0010.17406.80 
  Saribekyan, Varazdat 1665  * RUS1.0010.08403.20 
  Polyakov, Yury 2255 RUS0.001-0.2540-10.00 
 * 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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