Individual Calculations August 2017
 Darya, Mohammad  Total change: 64.40  Rating chartPersonal card
 Khouzestan Men Chess Championship 2017 Ahvaz IRI 2017-07-05
RcRownchangeKK*chgGame
 1719 1709 5.50 8 1.61 40 64.40 
  Mousavi, Sayed Milad 2109  * IRI0.001-0.0840-3.20 
  Rasouli, Mohammad Hossein 1309  * IRI1.0010.08403.20 
  Sorkhi, Saeid 1498 IRI0.501-0.2740-10.80 
  Kord, Soleyman 1586 IRI1.0010.334013.20 
  Shirvani, Fariborz 1823 IRI0.5010.16406.40 
  Javid Mehr, Ahoura 1730 IRI1.0010.534021.20 
  Elahifar, Abdolah 1914 IRI0.5010.264010.40 
  Banisaeed, Sadegh 1785 IRI1.0010.604024.00 
 * 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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