Individual Calculations July 2016
 Ebrahimi, M. Amin  Total change: -21.20  Rating chartPersonal card
 JameRamazan-Yadman Shohada Modafe Haram 2016 Ghaemshahr IRI 2016-06-12
RcRownchangeKK*chgGame
 1602 1605 2.50 6 -0.53 40 -21.20 
  Kazemiyan Eski, Abolfazl 2005  * IRI0.001-0.0840-3.20 
  Nasrollahi, Seyed Esmaeil 1205  * IRI0.501-0.4240-16.80 
  Hosseini, Ilia 1329 IRI1.0010.17406.80 
  Shokrani, Amirreza 1799 IRI0.001-0.2540-10.00 
  Heidari, Elina 1356 IRI1.0010.19407.60 
  Saberi, Mahan 1920 IRI0.001-0.1440-5.60 
 * 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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