Rapid: Individual Calculations May 2017
 Amirkhanlou, Morteza  Total change: 17.80  Rating chartPersonal card
 2nd Rapid Bandar Turkoman Golestan Farvardin 1396 ( late Saghelli Cup ) Turkoman IRI 2017-04-21
RcRownchangeKK*chgGame
 1877 1626 2.00 5 0.89 20 17.80 
  Valizadeh, Ali 2026  * IRI0.001-0.0820-1.60 
  Habibi Rad, Fereydoon 1828 IRI1.0010.762015.20 
  Akbari Gelvardi, Mohammad 2026  * IRI0.001-0.0820-1.60 
  Rahmani, Hossein 1591 IRI1.0010.45209.00 
  Karamzadeh, Mostafa 1914 IRI0.001-0.1620-3.20 
 * 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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