Individual Calculations August 2019
 Masajedian, Moein  Total change: -45.60  Rating chartPersonal card
 Karimkhan Zand Open Chess U2000-Tir 1398 Malayer IRI 2019-07-13
RcRownchangeKK*chgGame
 1527 1459 1.50 6 -1.14 40 -45.60 
  Arvan, Amirhosein 1859  * IRI0.001-0.0840-3.20 
  Saedi, Mohammad 1725 IRI0.001-0.1840-7.20 
  Zare, Mahdimohammad 1252 IRI0.501-0.2740-10.80 
  Khademi, Ali 1245 IRI1.0010.23409.20 
  Zandieh, Ali 1781 IRI0.001-0.1340-5.20 
  Mohammadi Azar, Soheil 1302 IRI0.001-0.7140-28.40 
 * 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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