Individual Calculations January 2017
 Ali Babaei, Sasan  Total change: -25.20  Rating chartPersonal card
 Hamedan League 2016 R6-9 Hamedan IRI 2016-12-02
RcRownchangeKK*chgGame
 1803 2143 2.00 3 -0.63 40 -25.20 
  Rostami, Roohollah 1902 IRI0.001-0.8040-32.00 
  Maghsoudi Sedigh, Ali 1763 IRI1.0010.09403.60 
  Norouzi Pasand, Saeid 1743  * 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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