Individual Calculations October 2015
 Feiz Javadian, S.mohsen  Total change: 4.00  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 1635 1514 2.00 5 0.10 40 4.00 
  Bagheri, Maziar 1914  * IRI0.001-0.0840-3.20 
  Hashemi, Seyed Fatemeh 1886 IRI0.001-0.1040-4.00 
  Ghasemi, Nahal 1249 IRI1.0010.18407.20 
  Amini Esfandarani, Gholamreza 1335 IRI1.0010.274010.80 
  Zoalfian, Mohammad 1790 IRI0.001-0.1740-6.80 
 * 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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