Individual Calculations May 2010
 Oliyazadeh, Pooya  Total change: 6.00  Rating chartPersonal card
 18th Fajr International Open Chess Tournamnet Mashhad IRI 2010-02-19
RcRownchangeKK*chgGame
 2120 1990 2.00 5 0.24 25 6.00 
  Mahjoob, Morteza g2390  * IRI0.001-0.0825-2.00 
  Wais, Abdul Khalid 2026 AFG1.0010.552513.75 
  Koohestani, Sh 2196 IRI0.001-0.2425-6.00 
  Zadsham, Shayan 1787 IRI1.0010.24256.00 
  Dehghani, Hamid 2202 IRI0.001-0.2325-5.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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