Individual Calculations October 2015
 Alizadeh, Benyamin  Total change: -8.80  Rating chartPersonal card
 16th Sahel Cup Hormozgan (2015) Bandar Abbas IRI 2015-08-27
RcRownchangeKK*chgGame
 1637 1673 3.50 7 -0.22 40 -8.80 
  Samareh Shahpasand, Farshad 2038 IRI0.001-0.1040-4.00 
  Talaneh, Motahareh 1332 IRI0.501-0.3840-15.20 
  Hassani, Farzad 1273  * IRI1.0010.08403.20 
  Ghasemzadeh, Mohammad Hossein 1545 IRI0.501-0.1740-6.80 
  Mohammadi, Ahmad 1813 IRI1.0010.694027.60 
  Davoodi, Yasaman 1775 IRI0.001-0.3640-14.40 
  Sharifi, Mohammad 1685 IRI0.5010.02400.80 
 * 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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