Individual Calculations September 2018
 Taheri, Mani  Total change: 27.20  Rating chartPersonal card
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1761 1606 4.00 10 0.68 40 27.20 
  Ghaziolsharif, Kaveh 2006  * IRI0.5010.424016.80 
  Delavari, Amirali 2006  * IRI0.001-0.0840-3.20 
  Moradi Kelardehi, Mobin 1502 IRI1.0010.364014.40 
  Ali Babaei, Sasan 1970 IRI0.5010.404016.00 
  Fathi, Himan 1891 IRI0.001-0.1640-6.40 
  Ahadi, Mohammad Amin 1426 IRI1.0010.264010.40 
  Khoshkalamian, B. 1829 IRI0.001-0.2240-8.80 
  Razaghian, Hosein 1415 IRI1.0010.254010.00 
  Khosravanian, Hosein 1837 IRI0.001-0.2140-8.40 
  Nazarian, Parsa 1726 IRI0.001-0.3440-13.60 
 * 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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