Individual Calculations October 2013
 Badkoubi, Amirhossein  Total change: -1.50  Rating chartPersonal card
 12th Iranian Men Festival Arak IRI 2013-08-17
RcRownchangeKK*chgGame
 1934 2052 7.00 11 -0.10 15 -1.50 
  Heravi, Mohammad Hossein 1652  * IRI1.0010.08151.20 
  Vahdati, Dara 1828 IRI1.0010.22153.30 
  Zinati, Mohammad 1802 IRI1.0010.19152.85 
  Faghirnavaz, Ali 2305 IRI0.5010.31154.65 
  Lorparizangeneh, Shahin f2234 IRI0.001-0.2615-3.90 
  Mehry, Mahyaar 1927 IRI1.0010.33154.95 
  Keshavarz Hedayati, Mohsen 1927 IRI0.501-0.1715-2.55 
  Javani, Shahin 1906 IRI0.501-0.2015-3.00 
  Mamaghanifar, Mohammad 1795 IRI0.001-0.8215-12.30 
  Pashanejati, Reza 1906 IRI1.0010.30154.50 
  Salar, Milad 1991 IRI0.501-0.0815-1.20 
 * 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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