Rapid: Individual Calculations May 2019
 Rafeenkov, Ilya  Total change: 3.20  Rating chartPersonal card
 Rapid Grand Prix - Chelny_8th stage Naberezhnye Chelny RUS 2019-04-13
RcRownchangeKK*chgGame
 1405 1078 1.00 6 0.16 20 3.20 
  Sadykov, Aidar 1478  * RUS0.001-0.0820-1.60 
  Murzaev, Danil 1478  * RUS0.001-0.0820-1.60 
  Balmyshova, Oksana 1478  * RUS0.001-0.0820-1.60 
  Guseinov, Ibragim 1220 RUS1.0010.692013.80 
  Kamalieva, Azaliya 1345 RUS0.001-0.1820-3.60 
  Akhtyrskaya, Anastasiya 1430 RUS0.001-0.1120-2.20 
 * 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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