Individual Calculations November 2013
 Armand, Saman  Total change: -6.30  Rating chartPersonal card
 Iran First League (Men 2013) Kerman IRI 2013-09-26
RcRownchangeKK*chgGame
 1954 1844 1.00 4 -0.42 15 -6.30 
  Khajei, Sina 1963 IRI0.001-0.3415-5.10 
  Torkamannejad, Javad 2060 IRI0.001-0.2215-3.30 
  Mehrabi, Morteza 1989 IRI1.0010.691510.35 
  Karimian, Amin 1805 IRI0.001-0.5515-8.25 

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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