Individual Calculations January 2019
 Vatan, Parmis  Total change: 41.60  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1613 1679 4.50 6 1.04 40 41.60 
  Ghaempour, Amirreza 1279  * IRI1.0010.08403.20 
  Mohamady, Mohammad 1575 IRI1.0010.364014.40 
  Khademi, Mahdi 2043 IRI0.5010.404016.00 
  Noorafkan, Mehdi 1302 IRI1.0010.09403.60 
  Ghodratyan, Mohammad 2012 IRI0.001-0.1240-4.80 
  Noori, Amir Mohammad 1464 IRI1.0010.23409.20 
 * 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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