Individual Calculations January 2016
 Saba, Iraj  Total change: 24.00  Rating chartPersonal card
 Hamedan League (2015) 3-7 Hamedan IRI 2015-12-04
RcRownchangeKK*chgGame
 1796 1973 4.00 4 1.20 20 24.00 
  Ghazaghi, Parmida 1573  * IRI1.0010.08201.60 
  Valadi, Mohammadreza 1930 IRI1.0010.44208.80 
  Javidfard, Amirsalar 1987 IRI1.0010.522010.40 
  Etesam, Armin 1693 IRI1.0010.16203.20 
 * 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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