Individual Calculations February 2014
 Farokhfar, S Ahmad  Total change: -4.95  Rating chartPersonal card
 Azar Standard Open (2013) Tehran IRI 2013-12-16
RcRownchangeKK*chgGame
 1797 1762 2.50 6 -0.33 15 -4.95 
  Faryad, H. A 2087 IRI0.001-0.1315-1.95 
  Eisapour, Ali 1675 IRI1.0010.38155.70 
  Sedghi, Babak 2048 IRI0.001-0.1615-2.40 
  Gholmi Nodeh, Ali 1675 IRI1.0010.38155.70 
  Nabitaeme, Marjaneh 1578 IRI0.501-0.2415-3.60 
  Fathollahi, Hamid 1721 IRI0.001-0.5615-8.40 

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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