Individual Calculations January 2015
 Ezzati, Fereidoon  Total change: -38.60  Rating chartPersonal card
 Gilan Friendship Cup (2014) Rasht IRI 2014-11-30
RcRownchangeKK*chgGame
 1921 2219 5.50 9 -1.93 20 -38.60 
  Noghabaee, Seyed Alireza 1819  * IRI1.0010.08201.60 
  Afzoon, Danial 1819  * IRI1.0010.08201.60 
  Tavoosi Rad, Ramtin 1913 IRI0.001-0.8620-17.20 
  Mosavar, Reza 1819  * IRI1.0010.08201.60 
  Goudarzi, Rasool 1819  * IRI1.0010.08201.60 
  Hooshdarmahjoob, Navid 1979 IRI1.0010.20204.00 
  Faghirnavaz, Ali 2294 IRI0.5010.10202.00 
  Khoshkalam, Seyed Mehrab 2010 IRI0.001-0.7720-15.40 
  Daghli, Arash 1819  * IRI0.001-0.9220-18.40 
 * 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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