Rapid: Individual Calculations March 2017
 Mahmoudi, Sadra  Total change: 27.60  Rating chartPersonal card
 Fars Fajr Rapid tuornament Bahman 1395 Shiraz IRI 2017-02-17
RcRownchangeKK*chgGame
 1831 1849 4.50 6 1.38 20 27.60 
  Mohammadi Rad, Zahra 1449  * IRI1.0010.08201.60 
  Vatan, Parmis 1540 IRI1.0010.14202.80 
  Zanganeh, Shahin 2157 IRI0.5010.36207.20 
  Mahboodi, Masuod 1967 IRI1.0010.662013.20 
  Salimifard, Behtash 2243 IRI0.001-0.0820-1.60 
  Hosseini, Seyedhossein 1632 IRI1.0010.22204.40 
 * 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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