Individual Calculations November 2014
 Akhlaghi, Farhang  Total change: -1.60  Rating chartPersonal card
 Mehr Open Chess U-2000 (2014) Tehran IRI 2014-10-15
RcRownchangeKK*chgGame
 1699 1535 1.50 5 -0.04 40 -1.60 
  Sedghi, Babak 1935  * IRI0.001-0.0840-3.20 
  Nouri, Alaa 1302 IRI1.0010.21408.40 
  Mehrafarin, Amirabbas 1754 IRI0.001-0.2240-8.80 
  Hakemi, Arman 1804 IRI0.001-0.1740-6.80 
  Rahnama, M.reza 1698 IRI0.5010.22408.80 
 * 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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