Individual Calculations July 2012
 Mostafavi, Asadollah  Total change: -16.20  Rating chartPersonal card
 Lian Cup Open Chess Tournament 2012 Bushehr IRI 2012-04-17
RcRownchangeKK*chgGame
 1922 1808 0.50 3 -0.54 30 -16.20 
  Bagheri, Majjid 1959 IRI0.5010.20306.00 
  Zaer, Aboutaleb 1958 IRI0.001-0.3030-9.00 
  Motaghi, Farbod 1848 IRI0.001-0.4430-13.20 

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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