Individual Calculations May 2015
 Afzoon, Danial  Total change: 30.20  Rating chartPersonal card
 Qazvin Norooz Cup (2015) Qazvin IRI 2015-03-25
RcRownchangeKK*chgGame
 1890 1709 3.50 8 1.33 20 26.60 
  Samsam, Farhad 2030 IRI0.001-0.1320-2.60 
  Rabiei Parsaei, Mehrdad 1846 IRI0.5010.18203.60 
  Fayazi, Shahriar 1873 IRI1.0010.722014.40 
  Ghoorchibeygi, Alireza 1998 IRI0.001-0.1620-3.20 
  Khodabandeh, Milad 1831 IRI0.5010.17203.40 
  Ghasemi Haji, Ramtin 1865 IRI0.5010.21204.20 
  Shahrazad, Masoud 1838 IRI1.0010.672013.40 
  Jahanbakhshi, Arman 1838 IRI0.001-0.3320-6.60 

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)
 
 Second Gilan Friendship Cup (2015) Rasht IRI 2015-04-17
RcRownchangeKK*chgGame
 1595 1697 4.50 7 0.18 20 3.60 
  Yazdani, Ava 1406 IRI1.0010.15203.00 
  Biabani, Saba 1472 IRI1.0010.22204.40 
  Pourabdollah, Mohammadreza 1766 IRI0.001-0.4020-8.00 
  Rahmani, Iraj 1580 IRI1.0010.34206.80 
  Edalati, Behrooz 1827 IRI0.001-0.3220-6.40 
  Jafari, Parsa 1371 IRI1.0010.13202.60 
  Pourjafar, Sadegh 1742 IRI0.5010.06201.20 

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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