Individual Calculations November 2012
 Rezaei, Mahyar  Total change: -13.65  Rating chartPersonal card
 Baran open chess tournament Gilan October 2012 Rasht IRI 2012-10-03
RcRownchangeKK*chgGame
 1947 1728 0.00 4 -0.91 15 -13.65 
  Barbari, Abbas 1971 IRI0.001-0.2015-3.00 
  Salimifard, Behtash 2025 IRI0.001-0.1515-2.25 
  Houshdaran, Soheil 1889 IRI0.001-0.2915-4.35 
  Pourbidadian, Hojjat 1903 IRI0.001-0.2715-4.05 

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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