Individual Calculations December 2012
 Moradi, Sajad  Total change: 60.30  Rating chartPersonal card
 lian open chess tournament Boushehr 2012 Boushher IRI 2012-10-31
RcRownchangeKK*chgGame
 2005 1809 3.50 6 2.01 30 60.30 
  Haghayegh, Jamshah 2005 IRI1.0010.753022.50 
  Marfavi, Jasem 2014 IRI1.0010.763022.80 
  Salimifard, Behtash 2025 IRI0.001-0.2230-6.60 
  Samareh Shahpasand, Farshad 2001 IRI0.5010.25307.50 
  Ardeshirpour, Hoss. 1940 IRI0.5010.18305.40 
  Roohparvar, A.reza 2043 IRI0.5010.29308.70 

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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