Individual Calculations January 2012
 Chernyshov, Aleksandr  Total change: -31.20  Rating chartPersonal card
 62. Kolomna Chmp. 2011 SF Rtg Kolomna RUS 2011-10-23
RcRownchangeKK*chgGame
 1854 2112 3.50 7 -2.08 15 -31.20 
  Tamarovskiy, Andrey 1855 RUS0.501-0.3215-4.80 
  Makushkin, Aleksandr 1712  * RUS1.0010.08151.20 
  Borgovich, Anton 2048 RUS0.001-0.5915-8.85 
  Spiridonov, Evgeny 1866 RUS0.001-0.8115-12.15 
  Kovpak, Igor 2017 RUS1.0010.37155.55 
  Gurov, Vladimir 1765 RUS1.0010.11151.65 
  Rusakov, Denis 1712  * RUS0.001-0.9215-13.80 
 * 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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