Individual Calculations October 2015
 Kooroshnia, Mehrdad  Total change: 0.00  Rating chartPersonal card
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeRpKK*chgGame
 1828 0 4.50 7 0.00 1868   0.00 
  Raei, Alireza 1708 IRI1.0010.00 0.00 
  Talebi, Masoud 1941 IRI0.0010.00 0.00 
  Sedghi, Nader 1707 IRI1.0010.00 0.00 
  Mohammadi, Pouya 1839 IRI0.5010.00 0.00 
  Doroodian, Mahyar 1855 IRI1.0010.00 0.00 
  Rajabi, Mohsen 1990 IRI0.5010.00 0.00 
  Torkaman, Payam 1753 IRI0.5010.00 0.00 

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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