Individual Calculations September 2014
 Omidi, Arya  Total change: 5.20  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament Hamedan IRI 2014-08-22
RcRownchangeKK*chgGame
 1979 2070 6.00 10 0.13 40 5.20 
  Ghaderi, Farzaneh 1705 IRI0.001-0.9040-36.00 
  Nejatifar, Nima 1670  * IRI1.0010.08403.20 
  Jamali, Arvin 1746 IRI1.0010.13405.20 
  Soozankar, A.m. f2190 IRI0.5010.16406.40 
  Sedaghati, Mehrdad 2197 IRI1.0010.674026.80 
  Ardeshi, Mehrdad m2325 IRI0.001-0.1940-7.60 
  Bagheri, Arian 1862 IRI1.0010.23409.20 
  Khatibi, Meysam 2157 IRI0.5010.12404.80 
  Asgari, Morteza 2241 IRI0.001-0.2740-10.80 
  Jahedi, Mani 1697 IRI1.0010.10404.00 
 * 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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