Individual Calculations February 2020
 Pour Mehran, Saba  Total change: -80.80  Rating chartPersonal card
 Tehran North East Basirat Standrad Cup 1398 Tehran IRI 2020-01-11
RcRownchangeKK*chgGame
 1477 1634 0.00 3 -2.02 40 -80.80 
  Karam Yazdi, Parmida 1640 IRI0.001-0.4940-19.60 
  Ali Hemati, Fatemeh 1556 IRI0.001-0.6140-24.40 
  Gholizadeh, Parya 1234  * IRI0.001-0.9240-36.80 
 * 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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