Individual Calculations September 2011
 Najar, Nima  Total change: 0.00  Rating chartPersonal card
 4th omid chess tournament Tehran IRI 2011-07-16
RcRownchangeRpKK*chgGame
 1852 0 4.50 10 0.00 1816   0.00 
  Toutounchi, F M Ali 2013 IRI1.0010.00 0.00 
  Hejazi, Seyed Mehdi 2100 IRI0.0010.00 0.00 
  Baratian, Erfan 1936 IRI0.0010.00 0.00 
  Fendereski, Nima 1760 IRI0.0010.00 0.00 
  Ghaziolsharif, Kimiya 1520 IRI1.0010.00 0.00 
  Derakhshani, Dorsa 1936 IRI1.0010.00 0.00 
  Khorsandi, Arian 1901 IRI0.0010.00 0.00 
  Ganjali, Hossein 1751 IRI0.0010.00 0.00 
  Azimi, Seyed Khashayar 1812 IRI1.0010.00 0.00 
  Pourghanbarzad Lashtnesha, Arman 1795 IRI0.5010.00 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)
 
 2 nd sarouye open chess tournament Sari IRI 2011-07-26
RcRownchangeRpKK*chgGame
 1907 0 0.00 2 0.00 1207   0.00 
  Mashmooli, Kian 1924 IRI0.0010.00 0.00 
  Serestian, Arman 1890 IRI0.0010.00 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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