Rapid: Individual Calculations October 2017
 Sadykov, Aidar  Total change: -21.60  Rating chartPersonal card
 Rapid Grand Prix_Chelny 1st stage Naberezhnye Chelny RUS 2017-09-09
RcRownchangeKK*chgGame
 1951 2168 5.50 9 -1.08 20 -21.60 
  Metla, Dmitry 1768  * RUS1.0010.08201.60 
  Selyutin, Vladimir 1874 RUS0.001-0.8520-17.00 
  Samusenko, Aleksandr V. f2245 RUS0.5010.11202.20 
  Gorin, Andrey 1768  * RUS1.0010.08201.60 
  Mitiushkin, Marat 1786 RUS1.0010.09201.80 
  Ershova, Margarita 1768  * RUS1.0010.08201.60 
  Ovchinnikov, Vsevolod f2396 RUS0.001-0.2120-4.20 
  Krasov, Ilya 1880 RUS1.0010.16203.20 
  Kniazev, Igor f2078 RUS0.001-0.6220-12.40 
 * 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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