Rapid: Individual Calculations July 2018
 Salehikia, Ali  Total change: -4.40  Rating chartPersonal card
 Tehran Rapid 24 Khordad 1397 Tehran IRI 2018-06-14
RcRownchangeKK*chgGame
 1437 1168 1.00 6 -0.22 20 -4.40 
  Bozorgi, Souren 1568  * IRI0.001-0.0820-1.60 
  Yousefi, Yousef 1535 IRI0.001-0.1020-2.00 
  Fallah Rahmatabadi, Mahnaz 1091 IRI1.0010.39207.80 
  Khalaji, Saead 1451 IRI0.001-0.1620-3.20 
  Karimpour Talebi, Arman 1444 IRI0.001-0.1720-3.40 
  Salarkia, Davood 1533 IRI0.001-0.1020-2.00 
 * 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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