Individual Calculations July 2011
 Lunin, Igor  Total change: 22.25  Rating chartPersonal card
 VIII Memorial of Voronjatov 2011 open Nizhny Novgorod RUS 2011-05-14
RcRownchangeKK*chgGame
 1895 1755 3.50 8 0.89 25 22.25 
  Pristalov, Evgeny 2105 RUS0.5010.39259.75 
  Dragov, Anatoly 1982 RUS0.5010.29257.25 
  Demidov, Daniil 1910 RUS0.5010.21255.25 
  Bodyagin, Anton 1885 RUS1.0010.682517.00 
  Grushin, Stanislav 2008 RUS0.001-0.1925-4.75 
  Mamaeva, Anastasia 1497 RUS1.0010.18254.50 
  Belitzky, Dmitri G 2003 RUS0.001-0.1925-4.75 
  Mordovchenkov, Nikolay 1771 RUS0.001-0.4825-12.00 

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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