Individual Calculations December 2017
 Alavi, Homa  Total change: 17.40  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1757 2016 3.00 3 0.60 20 12.00 
  Rezvanian, Saeed 1762 IRI1.0010.19203.80 
  Behroozi Moghaddam, Hamed 1894 IRI1.0010.33206.60 
  Sajadi Naeini, Seyed Soheil 1616  * IRI1.0010.08201.60 
 * 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)
 
 Iranian Women Championship 1396 Tehran IRI 2017-11-02
RcRownchangeKK*chgGame
 1956 2016 5.50 9 0.27 20 5.40 
  Nadernia, Niki 1829 IRI1.0010.26205.20 
  Asadi, Motahare wf1911 IRI1.0010.36207.20 
  Paktinat, Zhina 1858 IRI0.501-0.2120-4.20 
  Hashemi, Seyede Fatemeh 1826 IRI0.501-0.2520-5.00 
  Hamedi Nia, Vesal 1915 IRI1.0010.36207.20 
  Alinasab, Mobina wm2225 IRI0.001-0.2320-4.60 
  Sebt Rasoul, Seyede Setare wc1931 IRI1.0010.38207.60 
  Hakimifard, Raana wf2111 IRI0.5010.13202.60 
  Mahdian, Anousha 1996 IRI0.001-0.5320-10.60 

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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