Individual Calculations June 2016
 Mohandesi, Shahin  Total change: 15.40  Rating chartPersonal card
 Iran Seniors over 50 Championships 2016 Ramsar IRI 2016-05-16
RcRownchangeKK*chgGame
 1854 2139 6.50 7 0.77 20 15.40 
  Shariati, Roghieh 1739  * IRI1.0010.08201.60 
  Kazemi, Rahmanberdi 1739  * IRI1.0010.08201.60 
  Rezvanian, Saeed 1789  * IRI1.0010.11202.20 
  Ardeshirpour, Hoss. 1892 IRI0.501-0.3120-6.20 
  Azizi Tafreshi, Ali Akbar 1739  * IRI1.0010.08201.60 
  Seyedmortezaee, S.reza 2086 IRI1.0010.43208.60 
  Kanani, Anoosh 1992 IRI1.0010.30206.00 
 * 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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