Individual Calculations January 2016
 Haghayegh, Jamshah  Total change: -24.00  Rating chartPersonal card
 Esfahan First League 2015 3-5 Esfahan IRI 2015-12-04
RcRownchangeKK*chgGame
 1723 2018 0.50 2 -1.20 20 -24.00 
  Iranpour Mobarakeh, Masoud 1720 IRI0.001-0.8520-17.00 
  Nasiri, Hamid Reza 1726 IRI0.501-0.3520-7.00 

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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