Individual Calculations March 2018
 Kiani, Rahil  Total change: 12.80  Rating chartPersonal card
 Karoun International Under 2100 Cup 1396 Ahvaz IRI 2018-02-09
RcRownchangeKK*chgGame
 1983 1702 1.50 5 0.64 20 12.80 
  Khodabandeh, Milad 1968 IRI0.001-0.1820-3.60 
  Fooladi, Behrooz 2006 IRI0.5010.36207.20 
  Tarun, Kanyamarala 1975 IRL0.001-0.1720-3.40 
  Mosivand, Tayebeh 1872 IRI1.0010.722014.40 
  Ghari Zadeh, Mahmood 2093 IRI0.001-0.0920-1.80 

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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