Individual Calculations December 2018
 Shameli Dourabi, Ali  Total change: 12.80  Rating chartPersonal card
 Sari Standard Cup Paeez 1397 Sari IRI 2018-10-31
RcRownchangeKK*chgGame
 1577 1356 1.50 5 0.32 40 12.80 
  Talebi, Masoud 1756  * IRI0.001-0.0840-3.20 
  Ghadi Sahebi, Hosein 1442 IRI1.0010.624024.80 
  Hashemi, Mohamad Mehdi 1634 IRI0.001-0.1740-6.80 
  Madadi, Mohammad 1551 IRI0.001-0.2540-10.00 
  Emamian, Abdolrazagh 1504 IRI0.5010.20408.00 
 * 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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