Individual Calculations April 2019
 Safari Aghdam, Amir  Total change: 62.40  Rating chartPersonal card
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1781 1875 7.00 9 1.56 40 62.40 
  Dorpa, Mohammad Mahdi 1623 IRI1.0010.19407.60 
  Samsam, Farhad 1979 IRI1.0010.644025.60 
  Noori, Amir 1970 IRI0.001-0.3740-14.80 
  Sheykhi, Hamid 1674 IRI0.501-0.2640-10.40 
  Ghafouri, Mohammad Javad 1613 IRI1.0010.18407.20 
  Moghaddam, Arian 1475  * IRI1.0010.08403.20 
  Baratian, Erfan 1979 IRI1.0010.644025.60 
  Behjati, Shahab 1754 IRI0.501-0.1640-6.40 
  Shahmoradi, Arash 1960 IRI1.0010.624024.80 
 * 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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