Rapid: Individual Calculations August 2018
 Ghorbani, Hadi  Total change: -38.60  Rating chartPersonal card
 Tehran Rapid 4 Mordad 1397 Tehran IRI 2018-07-26
RcRownchangeKK*chgGame
 1703 2078 3.50 6 -1.93 20 -38.60 
  Fazeli Ghazijahani, Ali 1678  * IRI0.501-0.4220-8.40 
  Rezanezhad, Mojtaba 1771 IRI0.001-0.8620-17.20 
  Nazari Nia, Shahram 1678  * IRI1.0010.08201.60 
  Khachatourians, Teni 1710 IRI1.0010.10202.00 
  Rahnama, M.reza 1700 IRI0.001-0.9120-18.20 
  Heydari, Hosein 1678  * IRI1.0010.08201.60 
 * 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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