Individual Calculations November 2012
 Jalali, Esmaeil  Total change: -9.00  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1738 1584 1.00 4 -0.30 30 -9.00 
  Derakhshani, Dorsa wf1984  * IRI0.001-0.0830-2.40 
  Rezvanian, Saeed 1830 IRI0.001-0.1930-5.70 
  Khachatourians, Teni 1698 IRI0.001-0.3430-10.20 
  Naeimi, Mahdi 1440 IRI1.0010.31309.30 
 * 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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