Individual Calculations October 2017
 Khosravi, M.javad  Total change: -10.40  Rating chartPersonal card
 7th Qazvin Rajaei Cup 2017 _U2000 Qazvin IRI 2017-08-29
RcRownchangeKK*chgGame
 1489 1319 2.00 7 -0.26 40 -10.40 
  Shaabani, Amin 1719  * IRI0.001-0.0840-3.20 
  Salehimoghaddam, A. 1719  * IRI0.001-0.0840-3.20 
  Kamari, Mir Kamal 1719  * IRI0.001-0.0840-3.20 
  Mohammadi, Melika 1012 IRI1.0010.14405.60 
  Fathollahi, Hamid 1662 IRI0.001-0.1240-4.80 
  Rahmani, Helya 1027 IRI1.0010.15406.00 
  Rahnama, M.reza 1566 IRI0.001-0.1940-7.60 
 * 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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