Individual Calculations March 2012
 Mazhari, Amir Ali  Total change: 22.80  Rating chartPersonal card
 Tehran Milad Cup 2011 Tehran IRI 2011-12-23
RcRownchangeKK*chgGame
 2019 1681 1.50 6 0.76 30 22.80 
  Mosadeghpoor, Mohsen 2081  * IRI0.5010.423012.60 
  Rajabi, Mohsen 2037 IRI1.0010.893026.70 
  Mahmoody, M Sadegh 2074 IRI0.001-0.0830-2.40 
  Ebrahimzadeh, Mohammadnaghi 1976 IRI0.001-0.1530-4.50 
  Saghebi, Mahdi 1898 IRI0.001-0.2230-6.60 
  Nikzaban, Ehsan 2050 IRI0.001-0.1030-3.00 
 * 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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