Individual Calculations February 2016
 Ahmadi, Akbar  Total change: -11.40  Rating chartPersonal card
 3rd Karoon Open (2015) Ahwaz IRI 2015-12-24
RcRownchangeKK*chgGame
 1735 1904 2.00 5 -1.48 20 -29.60 
  Ghari Zadeh, Mahmood 2116 IRI0.001-0.2320-4.60 
  Minakhanloo, Mohammad Javad 1702 IRI1.0010.24204.80 
  Ahmadi, Amin 1708 IRI0.001-0.7520-15.00 
  Salehpoor, Sadegh 1504  * IRI0.001-0.9220-18.40 
  Barghol, Fatemeh 1643 IRI1.0010.18203.60 
 * 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)
 
 Bushehr Super League 2015 5-6 Bushehr IRI 2016-01-07
RcRownchangeKK*chgGame
 1873 1907 2.00 2 0.91 20 18.20 
  Shekari, Hamed 1942 IRI1.0010.552011.00 
  Shabankareh, Sadegh 1804 IRI1.0010.36207.20 

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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