Individual Calculations August 2012
 Pourramezanali, Amirreza  Total change: 2.10  Rating chartPersonal card
 5th Baran Open Chess Tournament 2012 Rasht IRI 2012-05-06
RcRownchangeKK*chgGame
 2088 2351 6.50 8 0.14 15 2.10 
  Hasan, Reza 1951  * IRI1.0010.08151.20 
  Babaee, Hosein 1951  * IRI1.0010.08151.20 
  Samsam, Farhad 2009 IRI1.0010.12151.80 
  Sedaghati, Mehrdad 2177 IRI0.501-0.2315-3.45 
  Akhasteh, Abbas 1951  * IRI1.0010.08151.20 
  Faghirnavaz, Ali 2303 IRI0.501-0.0715-1.05 
  Roohparvar, A Reza 2060 IRI1.0010.15152.25 
  Sadeh, Shahin f2299 IRI0.501-0.0715-1.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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