Individual Calculations August 2019
 Rezaeipour, Sina  Total change: 112.80  Rating chartPersonal card
 Gilan men Championship 1398 Gilan IRI 2019-07-01
RcRownchangeKK*chgGame
 1840 1536 4.00 8 2.82 40 112.80 
  Jafari, Parsa 1829 IRI1.0010.854034.00 
  Ghomi, Parnian wc1936  * IRI1.0010.924036.80 
  Avakh, E 1936  * IRI0.001-0.0840-3.20 
  Karami, Mahan 1804 IRI0.5010.334013.20 
  Shams, Mohammad Matin 1810 IRI0.5010.334013.20 
  Paktinat, Zhina 1787 IRI0.001-0.1940-7.60 
  Khoshkalam, Seyed Mahan 1813 IRI0.5010.334013.20 
  Kiaei, Ali 1808 IRI0.5010.334013.20 
 * 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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