Individual Calculations September 2016
 Nazari, Arad  Total change: 90.00  Rating chartPersonal card
 15th Iranian Men Chess Festival 2016 Arak IRI 2016-08-11
RcRownchangeKK*chgGame
 1935 1974 8.00 11 2.25 40 90.00 
  Rahmatallah, Izad Manesh 1574  * IRI1.0010.08403.20 
  Ghalenoei, Amirhossein 1574  * IRI1.0010.08403.20 
  Mohandesi, Shahin m2147 IRI0.5010.23409.20 
  Poormosavi, Seyed Kian 1986 IRI0.5010.02400.80 
  Zahmati, Sobhan 1660 IRI1.0010.14405.60 
  Pooreraghian, Mohammadreza 2123 IRI0.5010.20408.00 
  Molaei, Mohammadamin 2127 IRI0.001-0.3040-12.00 
  Aminifard, M.sam 1680 IRI1.0010.15406.00 
  Akbari Gelvardi, Mohammad 2204 IRI0.5010.294011.60 
  Ghaffarifar, Matin 2081 IRI1.0010.654026.00 
  Babaniya, Benyamin 2129 IRI1.0010.714028.40 
 * 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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