Individual Calculations December 2015
 Soltani, Mohammad  Total change: 37.60  Rating chartPersonal card
 7th Lian Open Under 2200 Booshehr IRI 2015-11-11
RcRownchangeKK*chgGame
 1706 1400 2.00 7 0.94 40 37.60 
  Jahanbakhshi, Arman 1800  * IRI0.001-0.0840-3.20 
  Mehboodi, Shadmehr 1733 IRI0.001-0.1240-4.80 
  Oveisi, Farzad 1610 IRI1.0010.774030.80 
  Vagoohian, Ramila 1741 IRI1.0010.884035.20 
  Ardeshirpour, Hoss. 1800  * IRI0.001-0.0840-3.20 
  Rokni, Parsa 1681 IRI0.001-0.1640-6.40 
  Khosravanian, Hosein 1576 IRI0.001-0.2740-10.80 
 * 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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