Individual Calculations October 2017
 Azadi, Amirmohammad  Total change: -12.40  Rating chartPersonal card
 Iranian Boys Under 16 Championship 1396 Tabriz IRI 2017-09-06
RcRownchangeKK*chgGame
 1848 2077 6.50 9 -0.31 40 -12.40 
  Salahi Moghadam, Mahdiyar 1677  * IRI1.0010.08403.20 
  Mahdavi, Hossein 1732 IRI1.0010.11404.40 
  Kabgani, Yoones 1863 IRI0.001-0.7740-30.80 
  Hayati, Amirhosein 1759 IRI1.0010.13405.20 
  Daghli, Arash 2338 IRI0.001-0.1840-7.20 
  Khosravi, Kamyar 1677  * IRI1.0010.08403.20 
  Rahmani, Pedram 1677  * IRI1.0010.08403.20 
  Mohammadi, Mohammad Mehdi 1960 IRI0.501-0.1640-6.40 
  Binaei Tavallaei, Mahdi 1946 IRI1.0010.324012.80 
 * 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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