Individual Calculations December 2017
 Noori, Sourena  Total change: -16.00  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1300 1104 1.00 5 -0.40 40 -16.00 
  Farokhi, Keyvan 1504  * GER0.001-0.0840-3.20 
  Khodaverdi, Artin 1004 IRI1.0010.364014.40 
  Hosseinzadeh, Amir Mahdi 1439 IRI0.001-0.1240-4.80 
  Valaei Kebria, Abolfazl 1353 IRI0.001-0.1940-7.60 
  Sharifi, Sam 1202 IRI0.001-0.3740-14.80 
 * 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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