Individual Calculations January 2010
 Chazov, Alexander  Total change: 7.50  Rating chartPersonal card
 Europa-Azia 2009 open Gornozavodsk RUS 2009-11-07
RcRownchangeKK*chgGame
 1982 2123 4.50 6 0.50 15 7.50 
  Chukharev, Sergey f2327 RUS0.001-0.2415-3.60 
  Artemenko, Rimma 1723  * RUS1.0010.08151.20 
  Sharipov, Rais 1973 RUS1.0010.30154.50 
  Kohanov, Boris 1978 RUS1.0010.31154.65 
  Shein, Vyacheslav 1854 RUS1.0010.17152.55 
  Goretov, Andrey 2036 RUS0.501-0.1215-1.80 
 * 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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