Individual Calculations March 2015
 Poordavood, Gholamreza  Total change: -47.20  Rating chartPersonal card
 Fars First League Shiraz IRI 2014-12-05
RcRownchangeKK*chgGame
 1839 1872 1.00 4 -1.18 40 -47.20 
  Borazjani, Alireza 2031 IRI0.001-0.2940-11.60 
  Mirshekari, Farshad 1834 IRI1.0010.454018.00 
  Baneshi, Mahan 1699 IRI0.001-0.7340-29.20 
  Tadayonian, Mojtaba 1793 IRI0.001-0.6140-24.40 

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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