Individual Calculations April 2009
 Abedi, Amin  Total change: 53.00  Rating chartPersonal card
 18th Boys Universities Team Chess Championship Kordestan IRI 2008-08-23
RcRownchangeKK*chgGame
 2153 1953 1.00 1 0.76 25 19.00 
  Fathi, Himan 2153 IRI1.0010.762519.00 

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)
 
 7th Int. Caspian Cup (B,Class-men) Rasht IRI 2009-02-10
RcRownchangeKK*chgGame
 2107 1934 3.00 6 1.36 25 34.00 
  Arabi, Saeid 2100 IRI1.0010.722518.00 
  Eshghi, Kiyoumars 2105 IRI0.001-0.2725-6.75 
  Avakh, E 2085 IRI0.001-0.3025-7.50 
  Adeli, Hamidreza 2136 IRI1.0010.762519.00 
  Hajiyev, Shahin Qabil Oglu 2087 AZE1.0010.702517.50 
  Ghorbani, Hadi 2130 IRI0.001-0.2525-6.25 

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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