Individual Calculations November 2014
 Amini, Amer  Total change: -8.00  Rating chartPersonal card
 Mazandaran Open Cup (September 2014) GhaemShahr IRI 2014-09-13
RcRownchangeKK*chgGame
 1844 2102 3.50 5 -0.40 20 -8.00 
  Khalili, Matin 1702  * IRI1.0010.08201.60 
  Parvanehlooee, Heshmatolla 1759 IRI1.0010.12202.40 
  Valookolaei, Saeid 1882 IRI0.501-0.2820-5.60 
  Maghsoudloo, Amir Ali 1702  * IRI1.0010.08201.60 
  Valizadeh, Ali 2177 IRI0.001-0.4020-8.00 
 * 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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