Individual Calculations January 2012
 Mehry, Mahyaar  Total change: -10.35  Rating chartPersonal card
 Shahid Rajaei chess tournament (Open) Qazvin IRI 2011-09-15
RcRownchangeKK*chgGame
 1776 1960 3.00 5 -0.69 15 -10.35 
  Karimi, Peyman 1726 IRI1.0010.21153.15 
  Younesi, Ahmad 1817 IRI0.001-0.6915-10.35 
  Akbari, Hamid 1777 IRI0.001-0.7415-11.10 
  Javani, Shahin 1748 IRI1.0010.23153.45 
  Zabihpoor, Mohammad 1810 IRI1.0010.30154.50 

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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