Individual Calculations January 2009
 Belyaev, Oleg  Total change: -10.35  Rating chartPersonal card
 Zhukovsky open 2008 A Zhukovsky RUS 2008-11-28
RcRownchangeKK*chgGame
 2044 2120 3.50 7 -0.69 15 -10.35 
  Mikhedov, Konstantin f2346 RUS0.001-0.2115-3.15 
  Fyodorova, Irina 1968 RUS0.001-0.7015-10.50 
  Tarabtsev, Ivan 1938 RUS1.0010.26153.90 
  Spitsyn, Mikhail 1892 RUS0.501-0.2915-4.35 
  Shkolyar, Arkadiy 1961 RUS1.0010.29154.35 
  Dolgova, Tamara 1929 RUS1.0010.25153.75 
  Velikanov, Igor 2275 RUS0.001-0.2915-4.35 

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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