Individual Calculations April 2014
 Mahdavirad, Mehdi  Total change: -1.80  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 2119 2304 7.00 10 -0.12 15 -1.80 
  Allahverdi, Maryam 1904  * IRI1.0010.08151.20 
  Falah, Mehdi 1983 IRI0.501-0.3715-5.55 
  Ghafourian, Amir Ali 1904  * IRI1.0010.08151.20 
  Roozbayan, Reza 2032 IRI0.501-0.3315-4.95 
  Afshari, Mohammadreza f2076 IRI0.501-0.2915-4.35 
  Changaei, Amin 2069 IRI1.0010.21153.15 
  Gadimbayli, Abdulla f2094 AZE1.0010.23153.45 
  Golizadeh, Asghar g2508 IRI0.001-0.2415-3.60 
  Moradi, Amirmasoud 2129 IRI1.0010.27154.05 
  Bajarani, Ulvi g2492 AZE0.5010.24153.60 
 * 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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