Rapid: Individual Calculations September 2013
 Isazaei, Abdolrahman  Total change: -6.40  Rating chartPersonal card
 Mordad Rapid Open Tournament (2013) Tehran IRI 2013-08-09
RcRownchangeKK*chgGame
 1826 1705 2.50 8 -0.32 20 -6.40 
  Talebi, Masoud 1895 IRI1.0010.752015.00 
  Fendereski, Nima 1887 IRI0.5010.24204.80 
  Pilvaieh, Ali 2105  * IRI0.001-0.0820-1.60 
  Pour Eskandar, Aliakbar 1812 IRI0.001-0.3520-7.00 
  Bakhodaei, Danial 1620 IRI1.0010.38207.60 
  Paranfar, Alireza 1738 IRI0.001-0.4520-9.00 
  Salehimoghaddam, A. 1795 IRI0.001-0.3820-7.60 
  Ghanbari, Mahdi 1752 IRI0.001-0.4320-8.60 
 * 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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