Individual Calculations January 2019
 Ghaemi, Ali Reza  Total change: -7.20  Rating chartPersonal card
 3rd Miremad Standard Cup Azar 1397 Qazvin IRI 2018-12-11
RcRownchangeKK*chgGame
 1495 1221 1.00 6 -0.18 40 -7.20 
  Ghoorchibeygi, Alireza 1621  * IRI0.001-0.0840-3.20 
  Yadegar, Radin 1621  * IRI0.001-0.0840-3.20 
  Hooshmandi, Iman 1504 IRI0.001-0.1640-6.40 
  Mafakheri, Hiwa 1251 IRI1.0010.544021.60 
  Rashvand, Hamed 1621  * IRI0.001-0.0840-3.20 
  Movagharhasani, Farhan 1351 IRI0.001-0.3240-12.80 
 * 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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