Individual Calculations March 2018
 Alyar, Aliakbar  Total change: 108.80  Rating chartPersonal card
 Tabriz Fajr Cup 1396 Tabriz IRI 2018-02-13
RcRownchangeKK*chgGame
 1892 1590 3.50 5 2.72 40 108.80 
  Jalali, Hadi 1830 IRI1.0010.804032.00 
  Anjom Rooz, Mehdi 1899 IRI0.5010.364014.40 
  Sheykh Abdollahzade, Aydin 1962 IRI1.0010.904036.00 
  Samadi, Hadi 1990  * IRI0.001-0.0840-3.20 
  Amirpour, Saman 1777 IRI1.0010.744029.60 
 * 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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