Individual Calculations October 2008
 Momeni, E  Total change: 13.80  Rating chartPersonal card
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeKK*chgGame
 2171 2266 6.50 9 0.92 15 13.80 
  Kowsarinia, Amir f1990 IRI1.0010.17152.55 
  Pourramezanali, Amirreza 2099 IRI0.501-0.2215-3.30 
  Asadi, Sadegh 2090 IRI0.001-0.7315-10.95 
  Sayyaf, Meghdad 1916 IRI1.0010.11151.65 
  Atanejhad, Sahebali f2185 IRI1.0010.39155.85 
  Rezai, Iraj 2197 IRI1.0010.40156.00 
  Ghaem Maghami, Ehsan g2597 IRI0.001-0.1215-1.80 
  Modarresvamegh, S.ebrahim 2113 IRI1.0010.30154.50 
  Nasri, Amin 2356 IRI1.0010.62159.30 

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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