Individual Calculations May 2010
 Iskhakov, Nikolai  Total change: 27.00  Rating chartPersonal card
 Nizhny Novgorod Chmp. 2010 Nizhny Novgorod RUS 2010-03-13
RcRownchangeKK*chgGame
 1987 1977 4.50 7 1.08 25 27.00 
  Popov, Nikita A. 1765 RUS1.0010.23255.75 
  Kozyrev, Daniil 2173 RUS0.001-0.2525-6.25 
  Krashenov, Valery 1884 RUS1.0010.37259.25 
  Sedova, Evgenia 1913 RUS1.0010.412510.25 
  Sukhinin, Anatoly 1948 RUS1.0010.462511.50 
  Rakov, Alexey Y. 2042 RUS0.5010.09252.25 
  Maneluk, Nikita 2186 RUS0.001-0.2325-5.75 

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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