Individual Calculations April 2014
 Serdjukov, Sergey  Total change: 4.95  Rating chartPersonal card
 Voronezh March 2014 Rating Tournament Voronezh RUS 2014-03-01
RcRownchangeKK*chgGame
 1988 2074 4.50 7 0.33 15 4.95 
  Volodin, Konstantin 1906 RUS0.001-0.7215-10.80 
  Mironenko, Galina 1674  * RUS1.0010.08151.20 
  Ioffe, Ilya 1976 RUS1.0010.37155.55 
  Katkov, Vitaly 2071 RUS1.0010.50157.50 
  Polyansky, Viktor 1946 RUS0.501-0.1715-2.55 
  Tkachenko, Victor 2190 RUS1.0010.66159.90 
  Provkin, Vladimir 2156 RUS0.001-0.3915-5.85 
 * 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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