Individual Calculations September 2022
 Toliat, Seyed Omid  Total change: 6.00  Rating chartPersonal card
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1542 1337 1.50 5 0.15 40 6.00 
  Mohammadzadeh, Hadi 1613 IRI0.5010.334013.20 
  Bayati, Kambiz 1691 IRI0.001-0.1140-4.40 
  Neshan, Arshiya 1678 IRI0.001-0.1240-4.80 
  Mal Ahmadi, Iliya 1129 IRI1.0010.23409.20 
  Shool, Iliya 1598 IRI0.001-0.1840-7.20 

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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