Individual Calculations August 2017
 Mahmoody, M. Sadegh  Total change: 23.60  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1949 2012 5.00 7 1.18 20 23.60 
  Najar, Majid 1612  * IRI1.0010.08201.60 
  Sekhavatmandi, Roham 1629 IRI1.0010.09201.80 
  Najafiyan Pour, Mahyar 2179 IRI1.0010.722014.40 
  Mohandesi, Shahin m2171 IRI0.001-0.2920-5.80 
  Mirzaei, Mohen 1612  * IRI1.0010.08201.60 
  Fendereski, Nima f2320 IRI1.0010.862017.20 
  Lavasani, Javad 2117 IRI0.001-0.3620-7.20 
 * 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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