Rapid: Individual Calculations October 2012
 Isaev, Valentin  Total change: -2.00  Rating chartPersonal card
 Independence Day Nikolaev (rapid) - 2012 Nikolaev UKR 2012-08-24
RcRownchangeKK*chgGame
 1971 1849 2.50 7 -0.10 20 -2.00 
  Sarkisian, Artur 1586 UKR1.0010.18203.60 
  Bordovsky, Vladimir 2234 UKR0.001-0.0920-1.80 
  Neronov, Boris 1943 UKR0.5010.13202.60 
  Rilov, Vladimir 1710 UKR1.0010.31206.20 
  Ushahin, Alexey 2249  * UKR0.001-0.0820-1.60 
  Nakonechny, Sergey 2160 UKR0.001-0.1420-2.80 
  Dobrovolskiy, Konstantin 1912 UKR0.001-0.4120-8.20 
 * 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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