Individual Calculations March 2018
 Firoozyar, Ashkan  Total change: 66.20  Rating chartPersonal card
 Fras Standard U-1800 Fajr Cup 1396 Fars IRI 2018-01-31
RcRownchangeKK*chgGame
 1586 1627 7.00 7 3.31 20 66.20 
  Zolfaghari, Fatemeh 1227  * IRI1.0010.08201.60 
  Kooh Peima, Ali 1280 IRI1.0010.11202.20 
  Rahimi, Pantea 1474 IRI1.0010.30206.00 
  Mohammadian, Omran 1796 IRI1.0010.722014.40 
  Salehi, Mehrdad 1757 IRI1.0010.682013.60 
  Shirazi, Milad 1771 IRI1.0010.692013.80 
  Ahmadi, Akbar 1799 IRI1.0010.732014.60 
 * 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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