Individual Calculations March 2017
 Ali Akbari, Sepehr  Total change: -18.40  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1535 1156 0.00 5 -0.46 40 -18.40 
  Darabi, Hossein 1488 IRI0.001-0.1240-4.80 
  Hamedi Nia, Vesal 1556  * IRI0.001-0.0840-3.20 
  Ahmadi Tabar, Hossein 1556  * IRI0.001-0.0840-3.20 
  Zahmati, Sobhan 1556  * IRI0.001-0.0840-3.20 
  Bahrami, Ashkan 1520 IRI0.001-0.1040-4.00 
 * 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)
 

 

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