Individual Calculations May 2010
 Mitrev, Kiril  Total change: -21.45  Rating chartPersonal card
 3-rd Memorial Hristo Gerenski Sofia BUL 2010-03-21
RcRownchangeKK*chgGame
 1965 2127 2.00 5 -1.43 15 -21.45 
  Sapareva, Magdalena 1727  * BUL1.0010.08151.20 
  Orev, Bozhidar 1850 BUL0.501-0.3315-4.95 
  Cholakov, Stefan 2181 BUL0.001-0.4215-6.30 
  Djakov, Ivan 2094 BUL0.501-0.0515-0.75 
  Nikolov, Savko 1971 BUL0.001-0.7115-10.65 
 * 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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