Individual Calculations September 2012
 Paknia, Ehsan  Total change: 93.30  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1989 1711 4.50 8 3.11 30 93.30 
  Amir Vardestian, Hossein 2111  * IRI0.001-0.0830-2.40 
  Shabanpour, Ali 1892 IRI1.0010.743022.20 
  Zanganeh, Babak 1967 IRI0.001-0.1930-5.70 
  Soudmand, Sayed Mohsen 1918 IRI1.0010.773023.10 
  Khademzadeh, M 1908 IRI1.0010.753022.50 
  Moradiyan, Meysam 1992 IRI1.0010.843025.20 
  Asgharzadeh, M Reza 2057 IRI0.5010.393011.70 
  Ghaledar, Faraz 2067 IRI0.001-0.1130-3.30 
 * 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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