Individual Calculations May 2014
 Noroozi, Omid  Total change: 3.80  Rating chartPersonal card
 Tehran First League (Men 2013) Tehran IRI 2013-10-27
RcRownchangeKK*chgGame
 2182 2372 2.50 3 0.38 10 3.80 
  Bakhtiari Kish, Mazdak 2119 IRI1.0010.19101.90 
  Khan Mohammadi, Masoud 1972  * IRI1.0010.08100.80 
  Alavi, Sayed Javad m2455 IRI0.5010.11101.10 
 * 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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