Individual Calculations April 2014
 Abedini, Morteza  Total change: -15.00  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1837 2007 2.50 5 -1.00 15 -15.00 
  Sasani, Mohammed Sahab 1607  * IRI1.0010.08151.20 
  Ardeshi, Mehrdad m2344 IRI0.001-0.1215-1.80 
  Rahnama, M.reza 1714 IRI1.0010.15152.25 
  Shahkarami, Amin 1712 IRI0.501-0.3515-5.25 
  Khastoo, Morteza 1808 IRI0.001-0.7615-11.40 
 * 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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