Individual Calculations September 2012
 Asnaashari, Soroush  Total change: -36.90  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1787 2108 1.00 4 -2.46 15 -36.90 
  Jahanbakhshi, Arman 1873 IRI0.001-0.7915-11.85 
  Rostami Nejad, Sirous 1757 IRI0.001-0.8915-13.35 
  Panjali, Ehsan 1740 IRI0.001-0.9015-13.50 
  Khoshbin, Amir 1776 IRI1.0010.12151.80 

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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