Individual Calculations August 2012
 Ponomarev, Ilya  Total change: 19.80  Rating chartPersonal card
 Naukograd Koltsovo 2012 open Koltsovo RUS 2012-06-28
RcRownchangeKK*chgGame
 2136 2056 4.50 8 1.32 15 19.80 
  Nikolaev, Alexander 2204 RUS0.001-0.3015-4.50 
  Konyukhov, Mikhail 1924 RUS0.501-0.1815-2.70 
  Popov, Eugeny V 1921 RUS1.0010.32154.80 
  Karpov, Alexander m2301 UZB0.5010.30154.50 
  Yakimov, S.y. 2139 RUS0.5010.11151.65 
  Beletsky, Alexey 2274 RUS0.5010.28154.20 
  Kuzmin, Georgy 2125 RUS0.5010.10151.50 
  Kuznetsov, Evgeny 2196 RUS1.0010.691510.35 

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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