Individual Calculations September 2015
 Korevand, Sina  Total change: -85.20  Rating chartPersonal card
 14th Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 1818 2079 6.00 10 -2.13 40 -85.20 
  Masoumi, Amirhossein 1679  * IRI1.0010.08403.20 
  Seghli, Mohammad 1799 IRI1.0010.16406.40 
  Abedi, Pouria 1903 IRI0.001-0.7340-29.20 
  Davoudi Filabadi, Amin 1788 IRI1.0010.15406.00 
  Naderi, M.sadegh 1854 IRI0.001-0.7840-31.20 
  Kakavand, Ramtin 1786 IRI1.0010.15406.00 
  Ghesmati, Aryan 1818 IRI0.001-0.8240-32.80 
  Rahmatian, Shayan 1782 IRI1.0010.15406.00 
  Hejrati, Mohammad Mahdi 1864 IRI1.0010.23409.20 
  Tamaddon, Ehsan 1910 IRI0.001-0.7240-28.80 
 * 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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