Individual Calculations October 2017
 Haji Abolhasani, Saeed  Total change: 45.60  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1587 1516 4.50 8 1.14 40 45.60 
  Borazjani, Alireza 1916  * IRI0.001-0.0840-3.20 
  Kianiharchegani, Mohammadhossein 1208 IRI0.001-0.8640-34.40 
  Hatampour, Mansour 1157 IRI1.0010.10404.00 
  Malekalkalami, Arezoo 1260 IRI1.0010.19407.60 
  Kabiri Samani, Masoud 1830 IRI0.5010.364014.40 
  Sepiani, Sajad 1673 IRI1.0010.714028.40 
  Kamal, Ramin 1773 IRI1.0010.824032.80 
  Asadi, Motahare wf1879 IRI0.001-0.1040-4.00 
 * 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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