Individual Calculations September 2011
 Nasimi, Mohammad Mehdi  Total change: -9.90  Rating chartPersonal card
 Iranian Chess festival (men) 2011 Zanjan IRI 2011-07-06
RcRownchangeKK*chgGame
 2012 1612 0.00 3 -0.24 30 -7.20 
  Sadeh, Shahin f2012  * IRI0.001-0.0830-2.40 
  Javidfard, Amirsalar 2012  * IRI0.001-0.0830-2.40 
  Moradi, Amirmasoud 2012  * IRI0.001-0.0830-2.40 
 * 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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2001 1612 0.00 1 -0.09 30 -2.70 
  Mohammadisafyarkhan, Amir 2001 IRI0.001-0.0930-2.70 

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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