Individual Calculations September 2010
 Atanejhad, Sahebali  Total change: -19.95  Rating chartPersonal card
 9th Ebne Sina Open Chess Tournament Hamedan IRI 2010-07-17
RcRownchangeKK*chgGame
 2166 2147 3.00 6 0.11 15 1.65 
  Akbari, Mahyar 1967 IRI1.0010.26153.90 
  Roghani, Arash m2375 IRI1.0010.791511.85 
  Roohparvar, A Reza 2015 IRI1.0010.32154.80 
  Darini, Pouria 2411 IRI0.001-0.1815-2.70 
  Behmardi, K Rustam 2272 IRI0.001-0.3315-4.95 
  Moazzab, Sepehr 1958 IRI0.001-0.7515-11.25 

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)
 
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 1972 2147 5.00 9 -1.44 15 -21.60 
  Barzegar, Saeb 1802 IRI1.0010.11151.65 
  Banisaeed, Sadegh 1823 IRI0.501-0.3715-5.55 
  Darban, Morteza m2344 IRI0.001-0.2515-3.75 
  Sharifpanahi, Farhad 1929 IRI0.501-0.2815-4.20 
  Mozafar, Milad 1935 IRI0.501-0.2715-4.05 
  Faramarzi, Vahid 1931 IRI1.0010.22153.30 
  Roohparvar, A Reza 2015 IRI0.501-0.1815-2.70 
  Ghaziolsharif, Kaveh 2045 IRI0.001-0.6415-9.60 
  Papi, Amin 1922 IRI1.0010.22153.30 

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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