Individual Calculations September 2022
 Dehghan Khalili, Mohammad  Total change: 89.60  Rating chartPersonal card
 Fars State Cup Standard Competetion Fars IRI 2022-08-27
RcRownchangeKK*chgGame
 1557 1217 3.00 6 2.24 40 89.60 
  Owjy, Ehsan 1496 IRI1.0010.844033.60 
  Naseri, Mohammad 1519 IRI1.0010.854034.00 
  Hajari, Mehdi 1720 IRI0.001-0.0440-1.60 
  Salehi, Mahdi 1479 IRI1.0010.824032.80 
  Moradi, Bahram 1521 IRI0.001-0.1440-5.60 
  Shahryari, Bizhan 1607 IRI0.001-0.0940-3.60 

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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