Individual Calculations April 2009
 Murzikov, Boris  Total change: -19.95  Rating chartPersonal card
 Chelyabinsk region Chmp. 2009 open Chelyabinsk RUS 2009-02-28
RcRownchangeKK*chgGame
 2126 2054 2.00 8 -1.33 15 -19.95 
  Kozirev, Alexander f2351 RUS0.001-0.1515-2.25 
  Popov, Sergei 1931 RUS1.0010.33154.95 
  Polschikov, Alexey f2325 RUS0.001-0.1715-2.55 
  Ivanov, Evgeny 2007 RUS1.0010.43156.45 
  Nikolenko, Vadim 2224 RUS0.001-0.2815-4.20 
  Konovalov, Vladislav 2208 RUS0.001-0.2915-4.35 
  Mikleeva, Ais 1950 RUS0.001-0.6415-9.60 
  Savushkin, Vladimir 2014 RUS0.001-0.5615-8.40 

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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