Rapid: Individual Calculations August 2018
 Rostami, Rouzbeh  Total change: 16.60  Rating chartPersonal card
 Tehran Rapid 26 Tir 1397 Tehran IRI 2018-07-17
RcRownchangeKK*chgGame
 1940 1986 3.50 4 1.38 20 27.60 
  Rezaeian Tabrizi, Hooman 1586  * IRI1.0010.08201.60 
  Esmaeilnejad, Mohammad Amin 2080 IRI1.0010.632012.60 
  Abed, Meisam 2033 IRI0.5010.07201.40 
  Talebi, Masoud 2060 IRI1.0010.602012.00 
 * 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)
 
 Tehran Rapid 4 Mordad 1397 Tehran IRI 2018-07-26
RcRownchangeKK*chgGame
 1718 1986 5.00 7 -0.55 20 -11.00 
  Jaladati, Esmaeil 1586  * IRI1.0010.08201.60 
  Emami, Toufigh 1664 IRI1.0010.13202.60 
  Doroodgar, A.hosein 1605 IRI1.0010.09201.80 
  Ghafourian, Amir Ali 2155 IRI0.001-0.2820-5.60 
  Rahnama, M.reza 1700 IRI0.001-0.8420-16.80 
  Farahsa, Khosro 1586  * IRI1.0010.08201.60 
  Motaghi, Haman 1732 IRI1.0010.19203.80 
 * 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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