Individual Calculations August 2017
 Al-Mahmoud, Rola  Total change: -7.60  Rating chartPersonal card
 Asian Zonal Chess Championships 2017 Women Zone 3.1 Tehran IRI 2017-06-30
RcRownchangeKK*chgGame
 1861 1767 3.00 9 -0.38 20 -7.60 
  Hamedi Nia, Vesal 1933 IRI0.001-0.2820-5.60 
  Mobarhani, Nazanin 1826 IRI0.001-0.4220-8.40 
  Saeidpour, Mona 1872 IRI1.0010.642012.80 
  Jalaluldeen, Kareen Kamal J. wf1791 IRQ0.5010.03200.60 
  Alijanzadeh, Mohadeseh 1957 IRI0.5010.25205.00 
  Mahdian, Anousha 1941 IRI0.5010.23204.60 
  Asgharpourmasoleh, Tara 1773 IRI0.001-0.4920-9.80 
  Majed, Negin 1692 IRI0.501-0.1020-2.00 
  Asadi, Motahare wf1967 IRI0.001-0.2420-4.80 

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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