Individual Calculations September 2018
 Keshavarz, Ali  Total change: 83.60  Rating chartPersonal card
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1538 1203 3.00 7 2.09 40 83.60 
  Abdollahi Badizi, Omid 1603  * IRI1.0010.924036.80 
  Keshtkaran, Morteza 1603  * IRI1.0010.924036.80 
  Davoodi Jamaloei, Davood 1603  * IRI0.001-0.0840-3.20 
  Moradi, Areia 1601 IRI0.001-0.0840-3.20 
  Barzan, Zahra 1493 IRI0.001-0.1640-6.40 
  Haghighat, Mohsen 1423 IRI0.001-0.2240-8.80 
  Kohan, Ali 1437 IRI1.0010.794031.60 
 * 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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