Individual Calculations February 2013
 Abbasi, Meisam  Total change: -10.95  Rating chartPersonal card
 Aban open chess tournament federation 2012 Tehran IRI 2012-11-14
RcRownchangeKK*chgGame
 1859 1911 1.50 4 -0.73 15 -10.95 
  Faryad, H. A 2056 IRI0.001-0.3115-4.65 
  Falahatgar, Reza 1726 IRI0.501-0.2415-3.60 
  Rahimi, Marjan 1621 IRI1.0010.16152.40 
  Noroozi, Reza. 2032 IRI0.001-0.3415-5.10 

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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