Individual Calculations December 2012
 Grigorjev, Iljya  Total change: 11.40  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2182 2054 3.50 8 0.76 15 11.40 
  Gladyszev, Oleg m2446 RUS0.001-0.0815-1.20 
  Gantsevich, Aleksey A. 1654  * RUS1.0010.08151.20 
  Zhurikhin, Alexander 2254 RUS0.5010.26153.90 
  Mikheev, Stanislav m2286 RUS0.001-0.2115-3.15 
  Shuraev, Andrei m2368 RUS0.5010.36155.40 
  Ageichenko, Genadi A m2301 RUS0.5010.31154.65 
  Papp, Petra wg2298 HUN0.001-0.2015-3.00 
  Bezulenko, Evgeny 1850 RUS1.0010.24153.60 
 * 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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