Individual Calculations April 2014
 Jofreh, Manouchehr  Total change: -6.90  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1834 1530 0.00 3 -0.46 15 -6.90 
  Changaei, Amin 1930  * IRI0.001-0.0815-1.20 
  Khastoo, Morteza 1808 IRI0.001-0.1715-2.55 
  Davoodi, Milad 1765 IRI0.001-0.2115-3.15 
 * 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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