Individual Calculations January 2009
 Dzhaumutbaev, Erzhan  Total change: 2.25  Rating chartPersonal card
 Zhukovsky open 2008 A Zhukovsky RUS 2008-11-28
RcRownchangeKK*chgGame
 2109 2043 3.00 7 0.09 25 2.25 
  Velikanov, Igor 2275 RUS0.5010.29257.25 
  Kamalov, Sharip 2139 RUS0.001-0.3725-9.25 
  Spitsyn, Mikhail 1892 RUS0.001-0.7025-17.50 
  Karlson, Vladilen 2230 RUS0.5010.24256.00 
  Kukushkin, Sergey 2098 RUS1.0010.582514.50 
  Tarabtsev, Ivan 1938 RUS1.0010.36259.00 
  Rybakov, Sergey 2188 RUS0.001-0.3125-7.75 

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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