Individual Calculations September 2015
 Galehdari, Bardia  Total change: -14.20  Rating chartPersonal card
 14th Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 1928 2158 7.00 10 -0.71 20 -14.20 
  Paeinmahalli, Ali 1758  * IRI1.0010.08201.60 
  Zabihpoor, Mohammad 1855 IRI1.0010.14202.80 
  Barbari, Abbas 1948 IRI1.0010.23204.60 
  Tajbakhsh, Ramtin 1964 IRI0.501-0.2520-5.00 
  Asgari, Morteza 2251 IRI0.001-0.3720-7.40 
  Abedi, Shahin 1917 IRI0.001-0.8020-16.00 
  Daryari, Reza 1814 IRI1.0010.12202.40 
  Ahmady, Amir Hosein 1887 IRI0.501-0.3320-6.60 
  Jahanbakhshi, Arman 1868 IRI1.0010.16203.20 
  Jamshidi, Amir Hossein 2018 IRI1.0010.31206.20 
 * 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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