Individual Calculations January 2012
 Hakimifard, Raana  Total change: -63.30  Rating chartPersonal card
 Iranian final championship(women) 2011 Tehran IRI 2011-11-12
RcRownchangeKK*chgGame
 2015 2016 3.00 12 -3.05 15 -45.75 
  Pourkashiyan, Atousa wg2326 IRI0.001-0.1415-2.10 
  Ghader Pour, Shayesteh wm2252 IRI0.5010.30154.50 
  Afshar, Niusha 1938 IRI0.501-0.1115-1.65 
  Khademalsharieh, Sarasadat wm2215 IRI0.001-0.2415-3.60 
  Derakhshani, Dorsa wc1966 IRI0.001-0.5715-8.55 
  Azadvari, Zahra 1871 IRI0.501-0.1915-2.85 
  Bagheri Taleghani, Nadia 1847 IRI1.0010.28154.20 
  Saeidpour, Mona 1910 IRI0.001-0.6415-9.60 
  Asgarizadeh, Minoo 2081 IRI0.001-0.4115-6.15 
  Moradi, Kimia 1818 IRI0.501-0.2615-3.90 
  Hejazipour, Mitra wm2225 IRI0.001-0.2315-3.45 
  Lotfi, Aylar 1729 IRI0.001-0.8415-12.60 

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)
 
 World Youth Chess Championship - U 16 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1843 2016 4.50 8 -1.17 15 -17.55 
  Ehr, Jennifer 1616  * ENG1.0010.08151.20 
  Ziaziulkina, Nastassia wm2272 BLR0.001-0.1915-2.85 
  Koselova, Zuzana 1773 SVK0.001-0.8015-12.00 
  Ramillo, Vitoria Matheus 1737 BRA1.0010.16152.40 
  Brizzi, Milagros 1815 ARG0.001-0.7615-11.40 
  Versosa Bravo, Karen 1753 ECU1.0010.18152.70 
  Brito, Danya 1841 ECU1.0010.27154.05 
  Roy, Myriam 1939 CAN0.501-0.1115-1.65 
 * 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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