Individual Calculations March 2018
 Alizadeh, Farzad  Total change: 18.00  Rating chartPersonal card
 Karoun International Under 2100 Cup 1396 Ahvaz IRI 2018-02-09
RcRownchangeKK*chgGame
 1854 1481 1.50 6 0.90 20 18.00 
  Bosagh Zadeh, Alireza 1881  * IRI0.001-0.0820-1.60 
  Motaghi, Sina 1881  * IRI0.001-0.0820-1.60 
  Mosivand, Tayebeh 1872 IRI0.5010.41208.20 
  Armadeh, Abbas 1838 IRI1.0010.892017.80 
  Bahmaei, Abes 1881  * IRI0.001-0.0820-1.60 
  Ahmadi, Akbar 1770 IRI0.001-0.1620-3.20 
 * 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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