Individual Calculations July 2016
 Akbari, Hamid  Total change: 20.80  Rating chartPersonal card
 Tehran Ramezan 1395 Standard Cup1 Tehran IRI 2016-06-08
RcRownchangeKK*chgGame
 1672 1673 5.50 9 1.04 20 20.80 
  Feizi, Seifollah 1273  * IRI1.0010.08201.60 
  Lavasani, Javad 2073  * IRI0.001-0.0820-1.60 
  Beiranvand, Danial 1391 IRI1.0010.16203.20 
  Azhir, Hooman 1952 IRI0.5010.34206.80 
  Shahiri Tabarestani, Hossein 1929 IRI0.001-0.1920-3.80 
  Sadegh Tehrani, Ali 1304 IRI1.0010.10202.00 
  Sousanabadi Farahani, Ramin 1525 IRI1.0010.30206.00 
  Doroodian, Mahyar 1892 IRI0.001-0.2220-4.40 
  Roohi, Behzad 1708 IRI1.0010.552011.00 
 * 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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