Individual Calculations April 2009
 Toutounchi, F.m.ali  Total change: 0.00  Rating chartPersonal card
 17th International Fajr Chess Open Tournament Kish Island IRI 2009-02-04
RcRownchangeRpKK*chgGame
 2167 0 0.00 2 0.00 1467   0.00 
  Gasik, Piotr 2127 POL0.0010.00 0.00 
  Afshari, Mohammadreza f2207 IRI0.0010.00 0.00 

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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