Individual Calculations May 2017
 Bahrami, Ashkan  Total change: 110.00  Rating chartPersonal card
 Ahwaz Championship Men 2017 Ahvaz IRI 2017-04-24
RcRownchangeKK*chgGame
 1817 1516 3.50 5 2.75 40 110.00 
  Mosleh Rashtabadi, Hamzeh 1865 IRI0.001-0.1140-4.40 
  Jahanbakhshi, Arman 1883 IRI1.0010.904036.00 
  Darya, Mohammad 1755 IRI1.0010.804032.00 
  Motaghi, Sina 1852 IRI0.5010.384015.20 
  Alipour, Hamzeh 1732 IRI1.0010.784031.20 

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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