Individual Calculations September 2012
 Jamalzadeh, Morteza  Total change: -6.45  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2010 1874 1.50 6 -0.43 15 -6.45 
  Heydari, Gholamreza 2115 IRI0.001-0.2015-3.00 
  Asgharzadeh, M Reza 2057 IRI0.001-0.2615-3.90 
  Moshirabadi, Hadi 1493 IRI1.0010.09151.35 
  Taghavi, H 2073 IRI0.5010.26153.90 
  Asnaashari, Soheyl 2130 IRI0.001-0.1915-2.85 
  Amir Vardestian, Hossein 2192 IRI0.001-0.1315-1.95 

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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