Individual Calculations November 2017
 Masoumi, Mohammad  Total change: 7.80  Rating chartPersonal card
 Gilan Super League 1396 Round 1-2 Rasht IRI 2017-10-02
RcRownchangeKK*chgGame
 1696 1877 1.00 1 0.26 20 5.20 
  Ghane, Safoura 1696 IRI1.0010.26205.20 

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)
 
 2nd Rasht Sepidrood Standard Cup 2017 Rasht IRI 2017-10-18
RcRownchangeKK*chgGame
 1758 1877 4.50 7 0.13 20 2.60 
  Mobaraki, Sajjad 1477  * IRI0.501-0.4220-8.40 
  Nourhan, Mohammad 1477  * IRI1.0010.08201.60 
  Rezaei, Mahyar 1884 IRI1.0010.512010.20 
  Marzoughi, Mohammadsadegh 1965 IRI0.5010.12202.40 
  Khoshkalam, Seyed Mahan 1662 IRI1.0010.23204.60 
  Afzoon, Danial 2059 IRI0.001-0.2620-5.20 
  Paktinat, Zhina 1781 IRI0.501-0.1320-2.60 
 * 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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