Individual Calculations March 2012
 Rajabi, Mohsen  Total change: -21.45  Rating chartPersonal card
 Tehran Milad Cup 2011 Tehran IRI 2011-12-23
RcRownchangeKK*chgGame
 1826 2037 4.50 8 -1.43 15 -21.45 
  Jofreh, Manouchehr 1637  * IRI1.0010.08151.20 
  Saberi, Kiarash 1769 IRI0.501-0.3315-4.95 
  Mazhari, Amir Ali 1681 IRI0.001-0.8915-13.35 
  Ghadiri, Radmehr 1710 IRI1.0010.13151.95 
  Omoorisarabi, Ilia 1855 IRI0.001-0.7415-11.10 
  Taghikhani, Amir Ali 1812 IRI1.0010.22153.30 
  Ebrahimzadeh, Mohammadnaghi 1976 IRI1.0010.42156.30 
  Noori, Amir 2170 IRI0.001-0.3215-4.80 
 * 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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