Individual Calculations March 2015
 Abedian, Saeid  Total change: -35.40  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1767 2084 2.50 5 -1.77 20 -35.40 
  Edalati, Behrooz 1856 IRI1.0010.21204.20 
  Ghasemi Haji, Ramtin 1909 IRI0.501-0.2320-4.60 
  Shadmehr, Mohammad 1684  * IRI0.001-0.9220-18.40 
  Alinejad, Majid 1684  * IRI1.0010.08201.60 
  Koochaki, Ali Reza 1700 IRI0.001-0.9120-18.20 
 * 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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