Rapid: Individual Calculations November 2019
 Bazrafshan, Amirhossein  Total change: 17.80  Rating chartPersonal card
 Kazeroon Rapid 19 Mehr(U2000)1398 kazeroun IRI 2019-10-11
RcRownchangeKK*chgGame
 1613 1409 2.50 6 0.89 20 17.80 
  Rafiei Nia, Hossein 1782 IRI0.001-0.1020-2.00 
  Noroozi, Mohammad 1722 IRI1.0010.862017.20 
  Ashrafi, Seyyed Erfan 1704 IRI0.001-0.1520-3.00 
  Fereydoonfar, Shahram 1720 IRI0.001-0.1420-2.80 
  Ardeshiri, Reza 1223 IRI0.501-0.2420-4.80 
  Arjmand, Aliasghar 1528 IRI1.0010.662013.20 

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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