Individual Calculations July 2010
 Nechaev, Nikolay A.  Total change: 25.95  Rating chartPersonal card
 Perm April 2010 open Perm RUS 2010-04-22
RcRownchangeKK*chgGame
 2017 2148 7.00 8 1.73 15 25.95 
  Chechurin, Yury 1820 RUS1.0010.13151.95 
  Ardovsky, Philip 2014 RUS1.0010.32154.80 
  Vshivtsev, Valery 1949 RUS0.001-0.7615-11.40 
  Noskov, Alexander 1849 RUS1.0010.15152.25 
  Lysenko, Gennady 2035 RUS1.0010.35155.25 
  Azanov, Pavel 2044 RUS1.0010.36155.40 
  Orekhov, Viktor 2263 RUS1.0010.66159.90 
  Dragunov, Viacheslav f2159 RUS1.0010.52157.80 

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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