Individual Calculations September 2012
 Faryad, H. A  Total change: -2.40  Rating chartPersonal card
 Qods open chess tournament 2012 Tehran IRI 2012-08-12
RcRownchangeKK*chgGame
 1908 2055 4.50 7 -0.16 15 -2.40 
  Nejatifar, Nima 1655  * IRI1.0010.08151.20 
  Hashemi, Hamed 1741 IRI1.0010.14152.10 
  Fendereski, Nima 1820 IRI1.0010.21153.15 
  Moafi Madani, Peyman 1963 IRI1.0010.37155.55 
  Pilvaieh, Ali 2148 IRI0.001-0.3715-5.55 
  Pourghanbarzad Lashtnesha, Arman 1876 IRI0.501-0.2315-3.45 
  Doostkam, P 2155 IRI0.001-0.3615-5.40 
 * 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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