Individual Calculations October 2012
 Donskov, Anatoly  Total change: -5.40  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2204 2328 5.50 9 -0.36 15 -5.40 
  Aleksandrov, Grigoriy 1928  * RUS1.0010.08151.20 
  Yemelin, Vasily g2579 RUS0.001-0.1915-2.85 
  Kuzmin, Egor 2135 RUS0.501-0.2515-3.75 
  Emdin, Mark 2109 RUS0.001-0.7815-11.70 
  Nikomanis, Andreas 2049 GRE1.0010.16152.40 
  Pischikov, Vadim 2158 RUS1.0010.28154.20 
  Andriasian, Zaven g2600 ARM0.001-0.1715-2.55 
  Balaian, Alina wm2179 RUS1.0010.30154.50 
  Rupel, David G. 2100 USA1.0010.21153.15 
 * 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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