Individual Calculations July 2018
 Farhood, Ariyan  Total change: -52.80  Rating chartPersonal card
 Fars Chess Championship 1397 Fars IRI 2018-06-15
RcRownchangeKK*chgGame
 1268 1233 2.00 7 -1.32 40 -52.80 
  Borazjani, Alireza 1633  * IRI0.001-0.0840-3.20 
  Zare, Sina 1521 IRI0.001-0.1640-6.40 
  Elmiye, Bardiya 1440 IRI0.001-0.2340-9.20 
  Noruzi, Ali Reza 1034 IRI0.001-0.7640-30.40 
  Rezazadeh, Eilya 1006 IRI1.0010.21408.40 
  Oji, Ehsan 1092 IRI0.001-0.6940-27.60 
  Nematollahi, Abbas 1152 IRI1.0010.394015.60 
 * 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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