Individual Calculations August 2018
 Safiri, Ali  Total change: -38.00  Rating chartPersonal card
 Esfahan Men Chess Championship 1397 Esfahan IRI 2018-07-13
RcRownchangeKK*chgGame
 1842 2068 5.00 8 -0.95 40 -38.00 
  Forooghi, Amir Mohammad 1668  * IRI1.0010.08403.20 
  Sharifi, Javad 1668  * IRI1.0010.08403.20 
  Bayati, Kambiz 1708 IRI0.001-0.9040-36.00 
  Khosravi, Kamyar 1668  * IRI1.0010.08403.20 
  Naderi, M.sadegh 2192 IRI1.0010.674026.80 
  Khatibi, Amir Reza 1786 IRI0.501-0.3440-13.60 
  Ghaledar, Faraz 2069 IRI0.5010.00400.00 
  Koohi, Reza 1978 IRI0.001-0.6240-24.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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