Individual Calculations April 2009
 Zhylkaidarova, Sholpan  Total change: -3.25  Rating chartPersonal card
 Championship of Republic of Kazakhstan amongst men's Pavlodar KAZ 2009-02-17
RcRownchangeKK*chgGame
 2178 1916 1.00 6 -0.13 25 -3.25 
  Akkozov, Berik f2266 KAZ0.001-0.1125-2.75 
  Zybin, Stanislav 2127 KAZ0.001-0.2325-5.75 
  Kozlov, Roman 2266 KAZ0.001-0.1125-2.75 
  Kurmanbayev, Erken 2203 KAZ1.0010.842521.00 
  Kabyshev, Arman 2078 KAZ0.001-0.2925-7.25 
  Davletbayeva, Madina wf2130 KAZ0.001-0.2325-5.75 

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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