Individual Calculations October 2008
 Changaei, Amin  Total change: 0.00  Rating chartPersonal card
 Iranian Junior Chess Championship (Boys Under 20) Zahedan IRI 2008-04-12
RcRownchangeRpKK*chgGame
 2105 0 3.50 7 0.00 2105   0.00 
  Asnaashari, Soroush 2105 IRI1.0010.00 0.00 
  Sedaghati, Mehrdad 2100 IRI0.5010.00 0.00 
  Fathi, Himan 2153 IRI1.0010.00 0.00 
  Toufighi, Homayoon f2426 IRI0.0010.00 0.00 
  Ghaledar, Faraz 1955 IRI0.0010.00 0.00 
  Hosseinzadeh, Nima 2054 IRI0.0010.00 0.00 
  Sharifpanahi, Farhad 1941 IRI1.0010.00 0.00 

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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