Individual Calculations January 2017
 Salehi, Mehrdad  Total change: -5.40  Rating chartPersonal card
 Fars league 1395 Round 1-4 Shiraz IRI 2016-12-23
RcRownchangeKK*chgGame
 1682 1827 1.00 2 -0.27 20 -5.40 
  Shafiee, Amir Hossein 1427  * IRI1.0010.08201.60 
  Khademi, Mahdi 1937 IRI0.001-0.3520-7.00 
 * 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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