Individual Calculations October 2008
 Asaturoglu, Rupen  Total change: 1.35  Rating chartPersonal card
 2008 Local Clubs Chess Tournament - King Group Istanbul TUR 2008-03-23
RcRownchangeKK*chgGame
 2074 2230 1.50 2 0.09 15 1.35 
  Ardic, Emir 2123 TUR0.501-0.1515-2.25 
  Donmez, Senol 2024 TUR1.0010.24153.60 

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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