Individual Calculations January 2011
 Bolbot, Artem  Total change: -16.50  Rating chartPersonal card
 M.Chigorin Memorial 2010 St.Petersburg RUS 2010-10-28
RcRownchangeKK*chgGame
 1995 1665 0.00 5 -0.66 25 -16.50 
  Duzhakov, Ilya f2065  * RUS0.001-0.0825-2.00 
  Menkov, Aleksandr 2065  * RUS0.001-0.0825-2.00 
  Yakovlev, Yuri S. 2041 RUS0.001-0.0925-2.25 
  Kolesnikova, Kristina 1918 RUS0.001-0.1925-4.75 
  Fokin, Anatoly 1884 RUS0.001-0.2225-5.50 
 * 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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