Individual Calculations September 2012
 Atanejhad, Sahebali  Total change: 3.15  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2090 2190 7.00 11 0.21 15 3.15 
  Ghahremani, Farid 1790  * IRI1.0010.08151.20 
  Hasanzade, Davood 1924 IRI1.0010.18152.70 
  Akbari, Mohammad 2002 IRI1.0010.26153.90 
  Marfavi, Jasem 2092 IRI1.0010.37155.55 
  Khademi, Mohammad Miran 2284 IRI1.0010.63159.45 
  Kowsarinia, Amir f2321 IRI0.5010.18152.70 
  Nasri, Amin 2318 IRI0.001-0.3315-4.95 
  Bakhtiari Kish, Mazdak 2117 IRI0.001-0.6015-9.00 
  Samadi, Hadi 2053 IRI1.0010.32154.80 
  Maleki, Amir 2113 IRI0.001-0.6115-9.15 
  Soleimanifar, Reza 1978 IRI0.501-0.2715-4.05 
 * 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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