Individual Calculations October 2008
 Sadeghpour, Mohammad  Total change: 53.25  Rating chartPersonal card
 18th Tehran Chess Championship (Men) 2008 Tehran IRI 2008-07-06
RcRownchangeKK*chgGame
 2202 1950 3.50 7 2.13 25 53.25 
  Kaboodi, Behrang 2154 IRI1.0010.762519.00 
  Akbari Zahmati, Amir Hossein 2161 IRI1.0010.772519.25 
  Mohandesi, Shahin m2300 IRI0.001-0.1125-2.75 
  Peirovoulia, Mahmoud, (tc) 2173 IRI0.001-0.2225-5.50 
  Mahmoody, M. Sadegh, (tc) 2181 IRI0.5010.29257.25 
  Lamei, Hossein 2154 IRI1.0010.762519.00 
  Noroozi, Omid, (tc) 2290 IRI0.001-0.1225-3.00 

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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