Rapid: Individual Calculations May 2017
 Seleznev, Valeri  Total change: -15.80  Rating chartPersonal card
 A. S. Scherbakov Memorial 2017_A Rybinsk RUS 2017-04-01
RcRownchangeKK*chgGame
 1686 1432 0.50 6 -0.79 20 -15.80 
  Buharin, Anton 1832  * RUS0.001-0.0820-1.60 
  Sergeeva, Mariya 1496 RUS0.001-0.4120-8.20 
  Rudenko, Eduard 1598 RUS0.5010.22204.40 
  Staroverov, Alexey 1832  * RUS0.001-0.0820-1.60 
  Titov, Leonid 1532 RUS0.001-0.3620-7.20 
  Pimenov, Vadim 1828 RUS0.001-0.0820-1.60 
 * 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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