Individual Calculations June 2018
 Atabak, Mohsen  Total change: -56.00  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1524 1698 1.50 4 -1.40 40 -56.00 
  Sadeghi, Abdollah 1418 IRI1.0010.16406.40 
  Azizi Tafreshi, Ali Akbar 1584 IRI0.501-0.1640-6.40 
  Fathollahi, Hamid 1579 IRI0.001-0.6640-26.40 
  Oveisi, Farzad 1513 IRI0.001-0.7440-29.60 

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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