Individual Calculations November 2022
 Babaee, Abdolreza  Total change: -1.20  Rating chartPersonal card
 2nd Shahvar Standard Cup Under 1800 Semnan IRI 2022-10-04
RcRownchangeKK*chgGame
 1722 1188 0.00 1 -0.03 40 -1.20 
  Nosrati, Alireza 1722 IRI0.001-0.0340-1.20 

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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