Individual Calculations November 2012
 Tajik, Sareh  Total change: -23.70  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1682 1934 4.00 7 -1.58 15 -23.70 
  Naeimi, Mahdi 1534  * IRI0.001-0.9215-13.80 
  Sadeghi, Abdollah 1534  * IRI1.0010.08151.20 
  Mohammadi, Pouya 1664 IRI1.0010.17152.55 
  Ghaffarian, Amir Hossein 1762 IRI0.001-0.7315-10.95 
  Alavi, Besharat 1706 IRI1.0010.21153.15 
  Falahatgar, Reza 1734 IRI1.0010.24153.60 
  Talebi, Masoud 1840 IRI0.001-0.6315-9.45 
 * 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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