Rapid: Individual Calculations August 2017
 Hesami, M.hosein  Total change: -2.40  Rating chartPersonal card
 Gorgan Gulf Rapid Mordad 1396 Gorgan IRI 2017-07-25
RcRownchangeKK*chgGame
 1501 1292 1.00 4 -0.12 20 -2.40 
  Karamzadeh, Mostafa 1692  * IRI0.001-0.0820-1.60 
  Khalili, Yoosef 1054 IRI1.0010.20204.00 
  Amerian, Mohammad Reza 1599 IRI0.001-0.1420-2.80 
  Madadi, Mohammad 1658 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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