Individual Calculations May 2012
 Mohammadpour, Afshin  Total change: -2.40  Rating chartPersonal card
 Tehran Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeKK*chgGame
 1902 1994 3.50 6 -0.16 15 -2.40 
  Ghanbari, Mahdi 1702 IRI1.0010.15152.25 
  Rezvani, A H 2086 IRI0.5010.13151.95 
  Torkamannejad, Javad 2142 IRI0.001-0.3015-4.50 
  Farahsa, Khosro 1873 IRI0.001-0.6615-9.90 
  Jaferian, Koosha 1769 IRI1.0010.22153.30 
  Talebi, Masoud 1842 IRI1.0010.30154.50 

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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