Individual Calculations January 2015
 Moosavi, Ali  Total change: -7.40  Rating chartPersonal card
 5th Ferdowsi Open Chess Tournament (2014) Mashhad IRI 2014-11-23
RcRownchangeKK*chgGame
 1906 2057 5.00 8 -0.37 20 -7.40 
  Hajihoseinzadeh, Mitra 1657  * IRI1.0010.08201.60 
  Akbari Zahmati, Nazanin 1704 IRI1.0010.11202.20 
  Torshizi Ghorbani, Mohammad Hoss 1831 IRI0.001-0.7920-15.80 
  Mousavi Ghods, Hossein 1925 IRI1.0010.32206.40 
  Vardkar, Mohammadhossein 1783 IRI1.0010.17203.40 
  Godarz, Kasra 2112 IRI1.0010.582011.60 
  Arabi, Saeid 2137 IRI0.001-0.3920-7.80 
  Vassalam, Mohammad Taghi 2095 IRI0.001-0.4520-9.00 
 * 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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