Individual Calculations June 2018
 Nikookar, Mahdi  Total change: 36.00  Rating chartPersonal card
 Kermanshah Chess Championship 1397 Ketmanshah IRI 2018-05-10
RcRownchangeKK*chgGame
 1781 2025 5.50 6 0.90 40 36.00 
  Jaliliyan, Amir Hosein 1625  * IRI1.0010.08403.20 
  Hosseini , Mohammad Hamzeh 1625  * IRI1.0010.08403.20 
  Zolfaghari, Mohammad Javad 1809 IRI1.0010.22408.80 
  Sajadipoor, Aliakbar 1867 IRI1.0010.294011.60 
  Chavari, Mohammad Mahdi 2137 IRI0.5010.15406.00 
  Moradi, Saeid 1625  * IRI1.0010.08403.20 
 * 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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