Individual Calculations May 2010
 Osoblivi, Grigory  Total change: -5.85  Rating chartPersonal card
 62. Novgorod region Chmp. 2010 Velikiy Novgorod RUS 2010-02-20
RcRownchangeKK*chgGame
 2140 2265 3.50 6 -0.39 15 -5.85 
  Pimenov, Valeri 1865  * RUS0.501-0.4215-6.30 
  Tikhonov, Anatoly 2070 RUS1.0010.25153.75 
  Pavlov, Aleksandr 2278 RUS0.5010.02150.30 
  Makovetsky, Boris 2171 RUS0.001-0.6315-9.45 
  Solgalov, Victor 2218 RUS1.0010.43156.45 
  Iljinsky, Yaroslav 2239 RUS0.501-0.0415-0.60 
 * 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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