Individual Calculations May 2010
 Kryukov, Valery B.  Total change: 24.00  Rating chartPersonal card
 Central FR Senior's Chmp. 2010 Kaluga RUS 2010-04-03
RcRownchangeKK*chgGame
 2153 1881 2.50 5 1.60 15 24.00 
  Timofeev, Vladimir F 2281  * RUS0.001-0.0815-1.20 
  Sobol, Alexander 2176 RUS1.0010.851512.75 
  Mamoshin, Valery f2178 RUS0.001-0.1515-2.25 
  Stepanov, Igor 2050 RUS0.5010.22153.30 
  Fedosov, Yury 2080 RUS1.0010.761511.40 
 * 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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