Individual Calculations January 2015
 Mari Ooriad, Pouya  Total change: -24.40  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 1898 2196 5.50 8 -1.22 20 -24.40 
  Jalili, Mahdi 1796  * IRI1.0010.08201.60 
  Effatdokht Ramezani, Dariush 1871 IRI0.001-0.8720-17.40 
  Khalili, Atieh 1796  * IRI1.0010.08201.60 
  Zomorrodian, Eilia 1909 IRI1.0010.16203.20 
  Nikzaban, Ehsan 1976 IRI0.001-0.7820-15.60 
  Asadi, Motahare wf1824 IRI1.0010.10202.00 
  Ahmadzadeh Razavi, Seyed Shaahin 1969 IRI1.0010.21204.20 
  Pilvaieh, Ali 2043 IRI0.501-0.2020-4.00 
 * 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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