Individual Calculations January 2009
 Gavrilov, Nikolay S.  Total change: 17.85  Rating chartPersonal card
 Nizhny Novgorod region Chmp. 2008 open Nizhny Novgorod RUS 2008-10-04
RcRownchangeKK*chgGame
 2074 2051 4.50 7 1.19 15 17.85 
  Lebedev, Sergey A. 2220 RUS0.5010.22153.30 
  Vybornova, Anna 1857 RUS0.501-0.2515-3.75 
  Pashkin, Viktor 1912 RUS1.0010.31154.65 
  Shulakova, Svetlana wf2151 RUS1.0010.64159.60 
  Zakharov, Aleksej f2306 RUS0.001-0.1915-2.85 
  Shabrina, Tatiana 1904 RUS1.0010.30154.50 
  Teverovsky, Alexander 2165 RUS0.5010.16152.40 

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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