Individual Calculations May 2014
 Mehry, Mahyaar  Total change: 15.00  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 2060 1966 4.50 9 1.00 15 15.00 
  Hajizadeh, Mohammad 1801 IRI1.0010.28154.20 
  Amini, Amer 2124 IRI1.0010.711510.65 
  Gholami, Aryan f2196 IRI0.001-0.2115-3.15 
  Moradi, Behrooz f2224 IRI1.0010.821512.30 
  Hosseinzadeh, Nima 2206 IRI0.5010.30154.50 
  Khajavi, Armin 2102 IRI0.001-0.3215-4.80 
  Mosadeghpour, Masoud 2294 IRI0.001-0.1315-1.95 
  Vahdati, Dara 1775 IRI1.0010.25153.75 
  Salehimoghaddam, A. 1816 IRI0.001-0.7015-10.50 

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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