Individual Calculations January 2018
 Sanaei, Leila  Total change: -9.20  Rating chartPersonal card
 Tehran Standard Cup 22-30 Azar 1396 Tehran IRI 2017-12-17
RcRownchangeKK*chgGame
 1635 1539 1.50 5 -0.46 20 -9.20 
  Karami Kejani, Masoud 1939  * IRI0.5010.42208.40 
  Ghanbari, Mahdi 1791 IRI0.001-0.1920-3.80 
  Mahdizadeh, Mohammad 1707 IRI0.001-0.2820-5.60 
  Shahsavari, Mahan 1251 IRI1.0010.16203.20 
  Ahmadi, Gholam Hosein 1489 IRI0.001-0.5720-11.40 
 * 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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