Individual Calculations November 2016
 Amiri, Sepehr  Total change: -2.80  Rating chartPersonal card
 Khouzestan Junior Under 20 Boys Championship 2016 Ahvaz IRI 2016-10-05
RcRownchangeKK*chgGame
 1540 1222 0.50 4 -0.07 40 -2.80 
  Motaghi, Sina 1622  * IRI0.5010.424016.80 
  Toreyfi Nejad, Hosein 1622  * IRI0.001-0.0840-3.20 
  Toreyfi Nejad, Ali 1413 IRI0.001-0.2540-10.00 
  Jalilian, Benyamin 1504 IRI0.001-0.1640-6.40 
 * 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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