Rapid: Individual Calculations January 2022
 Taherizadeh, Hamid  Total change: -15.40  Rating chartPersonal card
 9th Rapid Hormozgan 1400 Bandar Abbas IRI 2021-12-03
RcRownchangeKK*chgGame
 1482 1440 2.00 6 -0.77 20 -15.40 
  Looni, Arshiya 1669 IRI1.0010.792015.80 
  Nazarizadeh, Masud 1256 IRI0.001-0.7420-14.80 
  Vahedi, Arastoo 1547 IRI0.001-0.3520-7.00 
  Salari, Shahram 1867 IRI0.001-0.0720-1.40 
  Raeesi, Mohammad 1163 IRI1.0010.17203.40 
  Shahsavari, Mohammad Amin 1389 IRI0.001-0.5720-11.40 

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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