Individual Calculations May 2010
 Pimenov, Valeri  Total change: 40.25  Rating chartPersonal card
 62. Novgorod region Chmp. 2010 Velikiy Novgorod RUS 2010-02-20
RcRownchangeKK*chgGame
 2139 1806 2.00 3 1.61 25 40.25 
  Osoblivi, Grigory 2206  * RUS0.5010.422510.50 
  Mitenev, Alexey 2041 RUS0.5010.29257.25 
  Makovetsky, Boris 2171 RUS1.0010.902522.50 
 * 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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