Rapid: Individual Calculations August 2023
 Masoudi, Jalal  Total change: 50.80  Rating chartPersonal card
 Eid Gurban yasuj competition Kohgiloyeh and Boyerahmad IRI 2023-06-30
RcRownchangeKK*chgGame
 1627 1296 3.50 7 2.54 20 50.80 
  Yaghoob Zadeh, S Mohammad Hossei 1587 IRI1.0010.852017.00 
  Hadad Pour Damie, Mohammad 1642 IRI0.5010.39207.80 
  Bigdeli, Ramtin 1748 IRI0.001-0.0620-1.20 
  Emadi, Sayad Ahmad 1623 IRI1.0010.872017.40 
  Momtahan, Hossein 1760 IRI0.001-0.0520-1.00 
  Eskandari, Parsia 1582 IRI0.001-0.1620-3.20 
  Shahryari, Bizhan 1447 IRI1.0010.702014.00 

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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