Individual Calculations May 2010
 Rahmani, Asef  Total change: 0.00  Rating chartPersonal card
 18th Fajr International Open Chess Tournamnet Mashhad IRI 2010-02-19
RcRownchangeRpKK*chgGame
 2020 0 5.50 10 0.00 2033   0.00 
  Taheri, Rasool 1911 IRI0.5010.00 0.00 
  Manoochehri, Vahid 1894 IRI0.5010.00 0.00 
  Ghodratian, Mohammad 1829 IRI0.0010.00 0.00 
  Ghaffarian, Amir Hossein 1788 IRI1.0010.00 0.00 
  Safarinejad, Jaafar 2055 IRI1.0010.00 0.00 
  Abedi, Ali 2125 IRI1.0010.00 0.00 
  Dehghani, Hamid 2202 IRI0.5010.00 0.00 
  Darban, Morteza m2344 IRI0.0010.00 0.00 
  Salavati, Parsa 1844 IRI1.0010.00 0.00 
  Khademi, Mohammad Miran 2210 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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