Individual Calculations January 2020
 Aadeli, Arvin  Total change: 7.60  Rating chartPersonal card
 Mashhad League category 1 Mashhad IRI 2019-11-28
RcRownchangeKK*chgGame
 1930 2107 6.00 8 0.38 20 7.60 
  Moosavi, Ali 1903 IRI1.0010.24204.80 
  Hosseini, Ahmad 1707  * AFG1.0010.08201.60 
  Mousavi Jad, Sajad 2108 IRI1.0010.502010.00 
  Amiri, Mohammadali 1707  * IRI1.0010.08201.60 
  Godarz, Kasra 2132 IRI0.5010.03200.60 
  Hamedi Nia, Vesal wm2081 IRI0.501-0.0420-0.80 
  Parsaee, Amir Reza 1812 IRI1.0010.15203.00 
  Zare, Jamal 1991 IRI0.001-0.6620-13.20 
 * 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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