Individual Calculations December 2018
 Javadi, Mohammad Javad  Total change: 83.60  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Boys group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1829 1781 6.00 9 2.09 40 83.60 
  Mogheyseh, Abolfazl 1381  * IRI1.0010.08403.20 
  Alizadeh, Amirmohammad 1511 IRI1.0010.17406.80 
  Khatibi, Amir Reza 1989 IRI0.5010.274010.80 
  Baradaran Tamadon, Arian 2143 IRI0.5010.404016.00 
  Salimi, Mardin 1601 IRI1.0010.264010.40 
  Namdarigharghani, Parsa 1932 IRI0.5010.20408.00 
  Ramezani, Mahan 1966 IRI1.0010.744029.60 
  Bosagh Zadeh, Alireza 1909 IRI0.001-0.3340-13.20 
  Behroozi Moghaddam, Hamed 2026 IRI0.5010.304012.00 
 * 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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