Individual Calculations December 2016
 Saeidi, Amin  Total change: 16.00  Rating chartPersonal card
 2nd Arvand Cup 5 Aban 1395 Abadan IRI 2016-10-26
RcRownchangeKK*chgGame
 1899 1719 2.50 6 0.80 20 16.00 
  Khoshkalamian, B. 2024 IRI0.001-0.1420-2.80 
  Hormozi, Ahmadreza 2045 IRI0.5010.37207.40 
  Owlad, Ehsan 1955 IRI0.001-0.2020-4.00 
  Jalilian, Benyamin 1504 IRI1.0010.23204.60 
  Jahanbakhshi, Arman 1895 IRI1.0010.732014.60 
  Nazemi, Pedram 1973 IRI0.001-0.1920-3.80 

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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