Rapid: Individual Calculations July 2017
 Rafiei Nia, Hossein  Total change: 7.80  Rating chartPersonal card
 2nd Kazeroun Ramezan Rapid Tournament 1396 Kazeroun IRI 2017-06-12
RcRownchangeKK*chgGame
 1644 1825 6.00 8 0.39 20 7.80 
  Moradi, Mahsa 1425  * IRI1.0010.08201.60 
  Khojasteh, Reza 1425  * IRI1.0010.08201.60 
  Mazarei, Mehrdad 1550 IRI1.0010.17203.40 
  Noroozi, Mohammad 1747 IRI0.001-0.6120-12.20 
  Omidi, Hamid 1484 IRI1.0010.12202.40 
  Arjmand, Aliasghar 1662 IRI1.0010.28205.60 
  Roozbeh, Abdolreza 2027 IRI0.001-0.2420-4.80 
  Yaghoob Zadeh, S Mohammad Hossei 1831 IRI1.0010.512010.20 
 * 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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