Individual Calculations May 2016
 Roozbeh, Abdolreza  Total change: -0.80  Rating chartPersonal card
 Fars super league (2015 - 2016) 5 - 9 Shiraz IRI 2016-02-03
RcRownchangeKK*chgGame
 1900 1999 3.00 5 -0.04 20 -0.80 
  Nadimifar, Adnan 2138 IRI0.5010.19203.80 
  Momenzadeh, Mohammad Bagher 1838 IRI0.501-0.2120-4.20 
  Baneshi, Mahan 1824 IRI1.0010.27205.40 
  Shahisavandi, Mohammadhadi 2096 IRI0.001-0.3720-7.40 
  Hafeziyan, Hasan 1603 IRI1.0010.08201.60 

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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