Individual Calculations November 2018
 Eydazha, Sevil  Total change: 26.00  Rating chartPersonal card
 Iran Girls U14 Chess Championship 2018 Qazvin IRI 2018-10-08
RcRownchangeKK*chgGame
 1487 1401 3.50 7 0.65 40 26.00 
  Movahed, Niayesh 1116 IRI1.0010.16406.40 
  Seidi Hallaj, Seideh Hasti 1603 IRI0.001-0.2440-9.60 
  Harati, Hasti 1581 IRI1.0010.744029.60 
  Soltani, Hasti 1212 IRI0.501-0.2540-10.00 
  Heydari, Zahra 1801  * IRI0.001-0.0840-3.20 
  Masoumi, Sahar 1739 IRI0.001-0.1240-4.80 
  Nezhad Dehghan, Saghar 1357 IRI1.0010.444017.60 
 * 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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