Individual Calculations March 2013
 Jouzani, Masoud  Total change: 25.20  Rating chartPersonal card
 Esfahan League Championship 2012 Esfahan IRI 2012-11-23
RcRownchangeKK*chgGame
 1757 1525 1.00 1 0.79 30 23.70 
  Azali, Tannaz 1757 IRI1.0010.793023.70 

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 14 Boys Championship 2013 Mashhad IRI 2013-01-22
RcRownchangeKK*chgGame
 1878 1525 0.50 4 0.05 30 1.50 
  Tahbaz, Arash 1925  * IRI0.001-0.0830-2.40 
  Bashiri, Aryan 1925  * IRI0.001-0.0830-2.40 
  Ansari, Soheil 1853 IRI0.001-0.1330-3.90 
  Sheykhali, Mohammadreza 1810 IRI0.5010.343010.20 
 * 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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