Individual Calculations January 2024
 Behnam Aghajan, Ali  Total change: -35.60  Rating chartPersonal card
 Iran Workers Chess Championship - 1402 Gilan IRI 2023-11-29
RcRownchangeKK*chgGame
 1728 1702 1.00 4 -0.89 40 -35.60 
  Morshedi, Mehdi 1477 IRI0.001-0.7840-31.20 
  Khodadadi, Saeed 1634 IRI0.001-0.5940-23.60 
  Alizadeh, Benyamin 1787 IRI1.0010.624024.80 
  Saeidi, Mojtaba 2014 IRI0.001-0.1440-5.60 

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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