Individual Calculations July 2011
 Matveev, Mikhail  Total change: -8.40  Rating chartPersonal card
 VIII Memorial of Voronjatov 2011 open Nizhny Novgorod RUS 2011-05-14
RcRownchangeKK*chgGame
 1989 2126 4.00 7 -0.56 15 -8.40 
  Mordovchenkov, Nikolay 1771 RUS1.0010.11151.65 
  Krivonogov, A. 2213 RUS0.5010.12151.80 
  Marsak, Viktor D. 2002 RUS1.0010.33154.95 
  Gorozhanin, Mikhail 2193 RUS0.001-0.4115-6.15 
  Ryabikin, Viktor 1881 RUS1.0010.20153.00 
  Senin, Sergey 2136 RUS0.001-0.4915-7.35 
  Rychagov, Alexander 1726  * RUS0.501-0.4215-6.30 
 * 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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