Individual Calculations May 2015
 Ganjali, Hossein  Total change: 58.80  Rating chartPersonal card
 Tehran Fajr Cup(2015) Tehran IRI 2015-02-04
RcRownchangeKK*chgGame
 1920 1925 6.00 9 1.47 40 58.80 
  Osia, Seyed Morteza 1525  * IRI1.0010.08403.20 
  Azizi Tafreshi, Ali Akbar 1689 IRI1.0010.20408.00 
  Fendereski, Nima 2215 IRI0.5010.344013.60 
  Galehdari, Bardia 2127 IRI0.001-0.2440-9.60 
  Ahadi, Mohammad Erfan 1647 IRI1.0010.17406.80 
  Ahouran, Mehrdad 1941 IRI1.0010.524020.80 
  Rajabi, Mohsen 1996 IRI1.0010.604024.00 
  Sharifi, Mahdi 1854 IRI0.501-0.1040-4.00 
  Pourghanbarzad Lashtnesha, Arman 2287 IRI0.001-0.1040-4.00 
 * 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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