Individual Calculations July 2024
 Rezaei, Ali  Total change: -36.00  Rating chartPersonal card
 5th Razhia Standard Cup - ( U 2000 ) Qazvin IRI 2024-06-17
RcRownchangeKK*chgGame
 1584 1485 1.00 5 -0.90 40 -36.00 
  Khelghatdoust, Amirali 1822 IRI0.001-0.1240-4.80 
  Rahnamai Namin, Mohammadreza 1640 IRI0.001-0.2940-11.60 
  Lamei Ramand, Behrooz 1569 IRI0.001-0.3840-15.20 
  Karimpour, Kiavash 1422 IRI1.0010.414016.40 
  Babaei, Amirabbas 1468 IRI0.001-0.5240-20.80 

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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