Rapid: Individual Calculations July 2018
 Saki, Hojat  Total change: -6.20  Rating chartPersonal card
 Alborz Rapid Chess Championship Khordad 1397 Alborz IRI 2018-06-04
RcRownchangeKK*chgGame
 1563 1532 2.50 6 -0.31 20 -6.20 
  Azadi, Amirmohammad 1932  * IRI0.001-0.0820-1.60 
  Davoodi, Aidin 1200 IRI1.0010.12202.40 
  Moghadas Jafari, Mohammad 1818 IRI0.001-0.1620-3.20 
  Zeinali, Alireza 1276 IRI0.501-0.3120-6.20 
  Bajalan, Mohammad 1512 IRI1.0010.47209.40 
  Majidi, Seyed Mohammad Parsa 1640 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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