Rapid: Individual Calculations July 2017
 Spiridonov, Sergey  Total change: 43.40  Rating chartPersonal card
 Edouard Lipatov memorial_rapid Cheboksary RUS 2017-06-10
RcRownchangeKK*chgGame
 1969 2054 7.50 9 2.17 20 43.40 
  Arkhipova, Anna 1654  * RUS1.0010.08201.60 
  Lapin, Alexander I. 1654  * RUS1.0010.08201.60 
  Pischasov, Alexander 1847 RUS0.501-0.2720-5.40 
  Petrov, Aleksandr 1936 RUS1.0010.34206.80 
  Rylov, Evgeny 1942 RUS1.0010.35207.00 
  Ospennikov, Dmitry V f2324 RUS0.001-0.1720-3.40 
  Skvortsov, Vladimir 1990 RUS1.0010.41208.20 
  Ivanov, Oleg 2173 RUS1.0010.662013.20 
  Ivanov, Anatoliy 2198 RUS1.0010.692013.80 
 * 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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