Individual Calculations October 2014
 Naderi, M.j.  Total change: -23.00  Rating chartPersonal card
 2nd Khomein Open Chess Tournament (2014) Khomein IRI 2014-09-06
RcRownchangeKK*chgGame
 1887 2164 4.50 7 -1.15 20 -23.00 
  Kiani, Rahil 1796 IRI1.0010.10202.00 
  Mohammadi, Arvin 1911 IRI0.001-0.8120-16.20 
  Jamshidi, Amir Hossein 1834 IRI0.001-0.8820-17.60 
  Habibollahi, Arsalan 1764  * IRI1.0010.08201.60 
  Ghazizadeh, Asana 1764  * IRI1.0010.08201.60 
  Alinasab, Mobina 1893 IRI1.0010.17203.40 
  Asgari, Morteza 2245 IRI0.5010.11202.20 
 * 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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