Individual Calculations April 2009
 Mazurov, Arslan  Total change: 40.50  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 1903 1553 2.50 8 1.62 25 40.50 
  Uraev, Ivan 1903 RUS0.001-0.1125-2.75 
  Gorshkov, Anatoly 1903 RUS0.5010.39259.75 
  Bykov, Evgeny 1903 RUS0.001-0.1125-2.75 
  Malov, Lev 1903 RUS0.001-0.1125-2.75 
  Lavrischev, Anatoliy 1903 RUS1.0010.892522.25 
  Firstov, Pavel 1903 RUS0.001-0.1125-2.75 
  Nikulin, Viktor 1903 RUS0.001-0.1125-2.75 
  Makushkin, Nikolay 1903 RUS1.0010.892522.25 

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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