Individual Calculations January 2012
 Bashiri, Arman  Total change: 14.10  Rating chartPersonal card
 Shahid Rajaei chess tournament (Open) Qazvin IRI 2011-09-15
RcRownchangeKK*chgGame
 1932 1864 2.50 5 0.47 30 14.10 
  Rostami, Rouzbeh 1978 IRI0.001-0.3430-10.20 
  Maghsoodloo, Parham 1898 IRI1.0010.553016.50 
  Gharedaghi, Jalal 1881 IRI1.0010.523015.60 
  Mohammadisafyarkhan, Amir 1923 IRI0.001-0.4230-12.60 
  Cheraghi, Amin 1980 IRI0.5010.16304.80 

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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