Individual Calculations September 2017
 Chalangari, Mohsen  Total change: -59.60  Rating chartPersonal card
 Tehran Standard Cup 11-15 Mordad 1396 U1800 Tehran IRI 2017-08-02
RcRownchangeKK*chgGame
 1404 1635 1.50 4 -1.49 40 -59.60 
  Mahjoob Zardast, Artemis wc1251 IRI1.0010.09403.60 
  Vahdat Doust, Ali 1764 IRI0.001-0.3340-13.20 
  Jaladati, Esmaeil 1336 IRI0.001-0.8540-34.00 
  Abbaszadeh, Mohammadnima 1264 IRI0.501-0.4040-16.00 

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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