Individual Calculations September 2012
 Khajavi, Armin  Total change: 56.70  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2152 2053 7.50 10 3.78 15 56.70 
  Rajabi, Mohammad 1835 IRI1.0010.22153.30 
  Hosseinipour, Mehdi f2257 IRI0.5010.26153.90 
  Amir Vardestian, Hossein 2192 IRI1.0010.691510.35 
  Khamisi, S Jafar 2148 IRI0.5010.13151.95 
  Asgari, Morteza 2307 IRI1.0010.811512.15 
  Doostkam, P 2151 IRI0.001-0.3715-5.55 
  Hasanzade, Davood 1924 IRI1.0010.33154.95 
  Feyli, Sina 2202 IRI1.0010.701510.50 
  Mousavi, Seyed Khalil 2216 IRI1.0010.721510.80 
  Khademi, Mohammad Miran 2284 IRI0.5010.29154.35 

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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