Individual Calculations February 2016
 Chamsarchamani, Mohammad  Total change: 2.80  Rating chartPersonal card
 Gilan Super League 2015 7-10 Rasht IRI 2016-01-01
RcRownchangeKK*chgGame
 2081 2012 1.00 2 0.14 20 2.80 
  Nikkhou, Hasan 1852 IRI1.0010.29205.80 
  Zarinfam, Arsalan 2309 IRI0.001-0.1520-3.00 

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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