Individual Calculations July 2017
 Baradaran Tamadon, Arian  Total change: 21.60  Rating chartPersonal card
 Gilan Chess Championship 2017 Rasht IRI 2017-06-18
RcRownchangeKK*chgGame
 1765 1854 6.00 9 0.54 40 21.60 
  Fakhar, Hossein 1454  * IRI1.0010.08403.20 
  Amiri, Amirali 1583 IRI1.0010.17406.80 
  Soozankar, A.m. m2254  * IRI0.001-0.0840-3.20 
  Beheshti, Meisam 1587 IRI1.0010.18407.20 
  Nedaei, Armin 1576 IRI1.0010.17406.80 
  Babaniya, Benyamin 2061 IRI0.5010.274010.80 
  Vaghar, Mohsen 2168 IRI0.001-0.1440-5.60 
  Shahbazi, Gholamreza 1650 IRI0.501-0.2640-10.40 
  Khosh Ravesh, Alireza 1556 IRI1.0010.15406.00 
 * 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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