Individual Calculations January 2020
 Najar, Davood  Total change: 12.40  Rating chartPersonal card
 10th Esfahan Chess League 1398 Round 1-8 Esfahan IRI 2019-11-28
RcRownchangeKK*chgGame
 1769 1802 4.00 7 0.31 40 12.40 
  Afzal, Mobin 1402  * IRI1.0010.08403.20 
  Bakhtiari, Iman 1877 IRI0.001-0.4040-16.00 
  Hatampour, Mansour 1402  * IRI1.0010.08403.20 
  Nazemi, Pedram 1905 IRI1.0010.644025.60 
  Lorparizangeneh, Shahin g2202  * IRI0.001-0.0840-3.20 
  Aghaei, Alireza 2193 IRI0.001-0.0940-3.60 
  Kiani Harchegani, Hossein 1402  * IRI1.0010.08403.20 
 * 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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