Rapid: Individual Calculations July 2019
 Bosagh Zadeh, Alireza  Total change: 36.40  Rating chartPersonal card
 Ahvaz Rapid Championship 1398 Ahvaz IRI 2019-05-31
RcRownchangeKK*chgGame
 1712 1824 5.50 6 1.82 20 36.40 
  Rahmanian, Asal 1424  * IRI1.0010.08201.60 
  Darvishi, Mohammad Hossein 1424  * IRI1.0010.08201.60 
  Fooladi, Behrooz 1994 IRI1.0010.722014.40 
  Afshani, Matin 1874 IRI0.5010.07201.40 
  Movahed, Sina 1769 IRI1.0010.42208.40 
  Ajeli, Saeed 1785 IRI1.0010.45209.00 
 * 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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