Individual Calculations January 2014
 Poletaev, Vitaly  Total change: 0.45  Rating chartPersonal card
 Udmurtia Republic chmp. (final) Izhevsk RUS 2013-11-30
RcRownchangeKK*chgGame
 2035 1964 3.00 7 0.03 15 0.45 
  Kozionov, Kirill f2364  * RUS0.5010.42156.30 
  Lykov, Sergey 2185 RUS0.001-0.2215-3.30 
  Petukhov, Igor 1831 RUS1.0010.32154.80 
  Kurbansky, Rustam 1976 RUS0.5010.02150.30 
  Chernyadev, Vadim 1930 RUS0.001-0.5515-8.25 
  Ivanov, Nikolay A. 1959 RUS1.0010.49157.35 
  Shilyaev, Fedor 1997 RUS0.001-0.4515-6.75 
 * 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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