Individual Calculations August 2017
 Ghesmati, Aryan  Total change: 71.20  Rating chartPersonal card
 Khorasan Razavi Championship 1396 - Men Mashhad IRI 2017-07-12
RcRownchangeKK*chgGame
 1849 1882 5.50 7 1.78 40 71.20 
  Afzali, Hasan 1482  * IRI1.0010.08403.20 
  Khodashenas, Mersad m2282  * IRI0.001-0.0840-3.20 
  Erfanian Taghvaei, Mohammad Hoss 1482  * IRI1.0010.08403.20 
  Ojaghi, Mehrad 1696 IRI1.0010.264010.40 
  Godarz, Kasra 2160 IRI0.5010.334013.20 
  Sakhtkar, Milad 1939 IRI1.0010.584023.20 
  Torshizi Ghorbani, Mohammad Hoss 1900 IRI1.0010.534021.20 
 * 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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