Individual Calculations March 2010
 Nikolaev, Alexander  Total change: 23.85  Rating chartPersonal card
 8. PriFR Chmp. 2010 Men open Naberezhnye Chelny RUS 2010-01-19
RcRownchangeKK*chgGame
 2221 2112 4.50 8 1.59 15 23.85 
  Akhmadeev, Vadim m2429 RUS0.001-0.1315-1.95 
  Purygin, Andrei f2285 RUS0.001-0.2715-4.05 
  Muzovatkin, Daniil 1958 RUS0.001-0.7115-10.65 
  Vildanov, Rinat 1962 RUS1.0010.30154.50 
  Mikheev, Stanislav m2357 RUS0.5010.30154.50 
  Sadykov, Aidar 2267 RUS1.0010.711510.65 
  Volodin, Ivan 2235 RUS1.0010.671510.05 
  Ostanin, Vadim 2277 RUS1.0010.721510.80 

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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