Individual Calculations October 2012
 Aitbayev, Aslan  Total change: 4.50  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2397 2411 5.00 9 0.45 10 4.50 
  Belov, Nikita 2011  * RUS1.0010.08100.80 
  Zvjaginsev, Vadim g2671 RUS0.001-0.1810-1.80 
  Ustinov, Alexey 2155 RUS1.0010.19101.90 
  Dotsenko, Sergey 2188 RUS1.0010.22102.20 
  Yakovich, Yuri g2525 RUS0.5010.16101.60 
  Goganov, Aleksey m2525 RUS0.5010.16101.60 
  Yevseev, Denis g2535 RUS0.001-0.3310-3.30 
  Martynov, Pavel 2289 RUS1.0010.33103.30 
  Tiviakov, Sergei g2674 NED0.001-0.1810-1.80 
 * 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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