Individual Calculations June 2015
 Noroozi, Reza.  Total change: 9.60  Rating chartPersonal card
 Alborz Chess Championship 2015 Karaj IRI 2015-04-21
RcRownchangeKK*chgGame
 1975 1977 3.50 6 0.48 20 9.60 
  Roghani, Arash m2315 IRI0.5010.38207.60 
  Kaberi, Javad 2148 IRI0.001-0.2720-5.40 
  Noori, Arian 1664 IRI1.0010.14202.80 
  Alinoori, Fariba 1793 IRI1.0010.26205.20 
  Mohammadi, Pouya 1761 IRI1.0010.22204.40 
  Ettehadi, H. 2169 IRI0.001-0.2520-5.00 

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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