Individual Calculations March 2013
 Gharibnezhad, Saman  Total change: 56.70  Rating chartPersonal card
 Esfahan League Championship 2012 Esfahan IRI 2012-11-23
RcRownchangeKK*chgGame
 1772 1716 3.00 4 1.31 30 39.30 
  Azhand, Arash 1426 IRI1.0010.16304.80 
  Kamal, Ramin 1761 IRI1.0010.563016.80 
  Forati, Mohsen 1914 IRI0.001-0.2430-7.20 
  Nazemi, Pedram 1987 IRI1.0010.833024.90 

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)
 
 Iran Under 18 Boys Championship 2013 Mashad IRI 2013-01-22
RcRownchangeKK*chgGame
 1987 1716 1.50 5 0.58 30 17.40 
  Javidfard, Amirsalar 2065 IRI0.001-0.1130-3.30 
  Javdan, Asmail 1959 IRI1.0010.803024.00 
  Azadbakhsh, Farshid 2116  * IRI0.001-0.0830-2.40 
  Mashmooli, Kian 1940 IRI0.001-0.2230-6.60 
  Talebi, Masoud 1854 IRI0.5010.19305.70 
 * 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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