Individual Calculations April 2023
 Talebi, Masoud  Total change: -41.40  Rating chartPersonal card
 Bahar Narenj Cup (Standard) Mazandaran IRI 2023-03-19
RcRownchangeKK*chgGame
 1530 1842 3.00 6 -2.07 20 -41.40 
  Alavi, Mir Mahmood 1412 IRI1.0010.07201.40 
  Kargari Arian, Saba 1629 IRI1.0010.23204.60 
  Modanloo, Narges 1442  * IRI1.0010.08201.60 
  Delavari, Behnood 1710 IRI0.001-0.6820-13.60 
  Khalouei Koupaei, Arya 1515 IRI0.001-0.8720-17.40 
  Barzegaran, Mahan 1469 IRI0.001-0.9020-18.00 
 * 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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