Individual Calculations August 2018
 Nezamdoust, Amir Mohammad  Total change: 29.20  Rating chartPersonal card
 Gilan Boys Under14 Championship 1397 Rasht IRI 2018-07-26
RcRownchangeKK*chgGame
 1590 1265 1.00 2 0.73 40 29.20 
  Amjad Yazdandoust, Mohammadreza 1515 IRI0.001-0.1940-7.60 
  Rostami, Hossein 1665  * IRI1.0010.924036.80 
 * 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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