Individual Calculations December 2018
 Parandvar, Dniyal  Total change: 14.00  Rating chartPersonal card
 Fars Regions Cup Evaz- Aban 1397 Fars IRI 2018-11-13
RcRownchangeKK*chgGame
 1514 1721 2.50 3 0.35 40 14.00 
  Tavakoli, Moslem 1397 IRI1.0010.13405.20 
  Alavi, Farzad 1825 IRI0.5010.14405.60 
  Ziaei, Shahrokh 1321  * IRI1.0010.08403.20 
 * 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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