Individual Calculations November 2018
 Alamir Virsagh, Ehsan  Total change: 6.40  Rating chartPersonal card
 Tehran U2000 Standard Cup 25-29 Mehr 1397 Tehran IRI 2018-10-14
RcRownchangeKK*chgGame
 1541 1671 4.00 6 0.16 40 6.40 
  Jolani, Parnian 1271  * IRI1.0010.08403.20 
  Mohammadi, Reza 1920 IRI0.001-0.1940-7.60 
  Alavi, Mir Hatef 1461 IRI1.0010.23409.20 
  Farjad, Farid 1858 IRI0.001-0.2640-10.40 
  Ghafouri, Mohammad Javad 1431 IRI1.0010.20408.00 
  Ghorbani Shendi, Abolfazl 1303 IRI1.0010.10404.00 
 * 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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