Individual Calculations June 2022
 Mohammadikia, Omid  Total change: 0.00  Rating chartPersonal card
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeRpKK*chgGame
 1807 0 0.50 6 0.00 1406   0.00 
  Fathi, Himan 1886 IRI0.0010.00 0.00 
  Khodabandeh, Milad 1897 IRI0.0010.00 0.00 
  Ghafouri, Mohammad Javad 1831 IRI0.0010.00 0.00 
  Mohammadzadeh, Karen 1531 IRI0.0010.00 0.00 
  Ghoorchibeygi, Alireza 1778 IRI0.5010.00 0.00 
  Abdollahabadi, Amir Hosien 1916 IRI0.0010.00 0.00 

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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