Individual Calculations December 2016
 Mahdavirad, Mehdi  Total change: 7.80  Rating chartPersonal card
 Round 2-3 Tehran IRI 2016-11-04
RcRownchangeKK*chgGame
 2150 2226 1.50 2 0.39 20 7.80 
  Noorian, Ahmad 1826  * IRI1.0010.08201.60 
  Mosadeghpour, Masoud m2474 IRI0.5010.31206.20 
 * 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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