Individual Calculations May 2013
 Pourghanbarzad Lashtnesha, Arman  Total change: 12.00  Rating chartPersonal card
 Alborz Fajr Cup Tournament (2013) Karaj IRI 2013-03-08
RcRownchangeKK*chgGame
 1973 1942 4.00 7 0.80 15 12.00 
  Shahabi, Milad 1919 IRI1.0010.47157.05 
  Harandi, Hootan 2073 IRI1.0010.681510.20 
  Maleki, Amir 2120 IRI0.001-0.2715-4.05 
  Ettehadi, H. 2200 IRI0.001-0.1815-2.70 
  Latifpour, Mohammad 1666 IRI1.0010.17152.55 
  Shiri, Mohsen 2017 IRI0.5010.10151.50 
  Rostami, Roohollah 1817 IRI0.501-0.1715-2.55 

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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