Individual Calculations May 2015
 Zarepisheh, Gholamreza  Total change: -20.60  Rating chartPersonal card
 Tehran Fajr Cup(2015) Tehran IRI 2015-02-04
RcRownchangeKK*chgGame
 1893 2119 5.00 8 -1.03 20 -20.60 
  Bakhodaei, Danial 1719  * IRI1.0010.08201.60 
  Vahedi, Farzad 1759 IRI1.0010.10202.00 
  Fayazi, Shahriar 1899 IRI1.0010.22204.40 
  Hejazi, Seyed Mehdi 2048 IRI1.0010.40208.00 
  Khademi, Mohammad Miran 2276 IRI0.001-0.2920-5.80 
  Ghafourian, Amir Ali 1939 IRI0.001-0.7420-14.80 
  Mohammadi, Pouya 1785 IRI1.0010.12202.40 
  Sadoughian Zadeh, Farshad 1719  * IRI0.001-0.9220-18.40 
 * 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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