Individual Calculations July 2009
 Ashyrov, Ashyr  Total change: 9.75  Rating chartPersonal card
 Liga 2009 Ashgabat TKM 2009-04-23
RcRownchangeKK*chgGame
 2130 2032 1.50 3 0.39 25 9.75 
  Odayev, Bekmyrat 2127 TKM0.001-0.3725-9.25 
  Huseynov, Murad 2061 TKM1.0010.542513.50 
  Handyrdiev, Ahmed 2202 RUS0.5010.22255.50 

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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