Individual Calculations November 2012
 Alavi, Besharat  Total change: 21.90  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1890 1706 2.50 6 0.73 30 21.90 
  Lamei, Hadi 2106  * IRI0.001-0.0830-2.40 
  Tabatabaei, M.amin f2106  * IRI0.001-0.0830-2.40 
  Shahbazi, Kasra 1576 IRI1.0010.32309.60 
  Tajik, Sareh 1934 IRI0.001-0.2130-6.30 
  Emami, Reza 1793 IRI0.5010.12303.60 
  Ghasempour, Hossein 1826 IRI1.0010.663019.80 
 * 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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