Rapid: Individual Calculations September 2013
 Akhgari, Reza  Total change: 2.00  Rating chartPersonal card
 Mordad Rapid Open Tournament (2013) Tehran IRI 2013-08-09
RcRownchangeKK*chgGame
 1866 1916 3.50 6 0.10 20 2.00 
  Galehdari, Bardia 2214 IRI0.5010.35207.00 
  Ghaffarifar, Matin 1637 IRI1.0010.16203.20 
  Khan Mohammadi, Masoud 1807 IRI0.001-0.6520-13.00 
  Paranfar, Alireza 1738 IRI1.0010.27205.40 
  Moradi, Amirmasoud 2117 IRI0.001-0.2420-4.80 
  Bagheri, Arian 1682 IRI1.0010.21204.20 

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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