Individual Calculations June 2015
 Rastbod, Ali  Total change: 82.00  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1984 2074 7.50 9 2.05 40 82.00 
  Paktinat, Zhina 1674  * IRI1.0010.08403.20 
  Edalati, Behrooz 1808 IRI1.0010.18407.20 
  Barbari, Abbas 1964 IRI1.0010.354014.00 
  Samsam, Farhad 2001 IRI1.0010.404016.00 
  Atabayeva, Gozel wf2070 TKM1.0010.494019.60 
  Galehdari, Bardia 2091 IRI1.0010.524020.80 
  Omidi, Arya 2123 IRI0.5010.07402.80 
  Barzegar, Saeb 2008 IRI0.501-0.0940-3.60 
  Hamidi, Amir Mohammad 2113 IRI0.5010.05402.00 
 * 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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