Individual Calculations July 2018
 Parsaee, Amir Reza  Total change: 15.60  Rating chartPersonal card
 khorasan Razavi Ramezan Standard Cup 1397 Mashhad IRI 2018-06-02
RcRownchangeKK*chgGame
 1633 1717 4.50 7 0.39 40 15.60 
  Hosseini Nia, Mani 1317  * IRI1.0010.08403.20 
  Tayerani, Ali 1358 IRI1.0010.10404.00 
  Toufani, Kourosh 1934 IRI0.001-0.2240-8.80 
  Hami, Farhad 1521 IRI1.0010.254010.00 
  Khazai, Parviz 1975 IRI0.5010.324012.80 
  Hayati, Amirhosein 1709 IRI0.001-0.5140-20.40 
  Pak Niyat, Ali 1620 IRI1.0010.374014.80 
 * 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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