Individual Calculations November 2022
 Mohammadian, Omran  Total change: -14.40  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1639 1787 2.50 5 -0.72 20 -14.40 
  Bazmeh, Fahimeh 1387  * IRI0.001-0.9220-18.40 
  Goharchin, Ghazal 1381 IRI1.0010.08201.60 
  Nikpour, Alireza 1946 IRI0.5010.21204.20 
  Soltani, Ali 1520 IRI0.001-0.8220-16.40 
  Ghari Zadeh, Mahmood 1959 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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