Individual Calculations April 2008
 Zarepisheh, Gholamreza  Total change: -20.00  Rating chartPersonal card
 16th Iinternational FAJR Open Urmia IRI 2008-02-03
RcRownchangeKK*chgGame
 2167 2133 2.00 6 -0.80 25 -20.00 
  Grigoryan, Avetik m2483 ARM0.001-0.1125-2.75 
  Torkamannejad, Javad 1953 IRI0.501-0.2425-6.00 
  Niknaddaf, Ali f2238 IRI0.001-0.3625-9.00 
  Hosseinzadeh, Mehdi 1983 IRI1.0010.30257.50 
  Bajarani, Ulvi f2272 AZE0.5010.19254.75 
  Mojaverian, H 2072 IRI0.001-0.5825-14.50 

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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