Individual Calculations September 2016
 Ganjali, Hossein  Total change: 24.40  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1899 1949 5.00 8 0.61 40 24.40 
  Nouri, Alaa 1549  * IRI1.0010.08403.20 
  Zakeri, Saeidreza 1631 IRI1.0010.13405.20 
  Doostkam, P 2194 IRI0.5010.304012.00 
  Sedaghati, Mehrdad f2337 IRI0.001-0.0940-3.60 
  Rezaei, Mostafa 1652 IRI1.0010.15406.00 
  Ghasemi, Seyed Samad 1596 IRI1.0010.11404.40 
  Razaghi, Behrooz 2196 IRI0.001-0.1940-7.60 
  Ghafourian, Amir Ali 2035 IRI0.5010.12404.80 
 * 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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