Individual Calculations July 2009
 Stepanushkin, Alexander  Total change: -1.95  Rating chartPersonal card
 6. Voroniatov Memorial 2009 open Nizhny Novgorod RUS 2009-05-03
RcRownchangeKK*chgGame
 1975 2034 4.50 8 -0.13 15 -1.95 
  Varfalomeev, Yan 1759 RUS0.501-0.3315-4.95 
  Pristalov, Evgeny 1916 RUS1.0010.34155.10 
  Chapygin, Sergey 2093 RUS1.0010.58158.70 
  Paley, Alexander 2013 RUS0.001-0.5315-7.95 
  Vorobiov, Alexey 2039 RUS1.0010.51157.65 
  Golovin, Leonid 2384 RUS0.001-0.1115-1.65 
  Gorozhanin, Mikhail 1784 RUS0.001-0.8115-12.15 
  Bocharnikov, Oleg 1814 RUS1.0010.22153.30 

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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