Individual Calculations August 2016
 Bahrami, Navid  Total change: 6.20  Rating chartPersonal card
 Markazi Province Chess Championship 2016 Arak IRI 2016-07-19
RcRownchangeKK*chgGame
 1856 2062 5.50 7 0.31 20 6.20 
  Rahimi, Ali 1662  * IRI1.0010.08201.60 
  Borji, Hossein 1728 IRI1.0010.12202.40 
  Allahverdi, Omid 1868 IRI1.0010.25205.00 
  Shahsanam, Alireza 1860 IRI1.0010.24204.80 
  Hamidi, Amir Mohammad 2208 IRI0.001-0.3020-6.00 
  Ahmadi , Ali 1803 IRI0.501-0.3220-6.40 
  Ahmady, Amir Hosein 1863 IRI1.0010.24204.80 
 * 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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