Individual Calculations September 2011
 Heydari, Amir Salar  Total change: 0.00  Rating chartPersonal card
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeRpKK*chgGame
 1805 0 1.00 7 0.00 1496   0.00 
  Mehrabi, Morteza 1981 IRI0.0010.00 0.00 
  Rahmatian, Shayan 1755 IRI0.0010.00 0.00 
  Salari, Salma 1704 IRI0.0010.00 0.00 
  Seyfikar, Hadiseh 1701 IRI0.5010.00 0.00 
  Mammadov, Mehdi Namiq Oglu 1879 AZE0.0010.00 0.00 
  Karimpoor, Shahab 1697 IRI0.5010.00 0.00 
  Hodasefat, Arman 1915 IRI0.0010.00 0.00 

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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