Rapid: Individual Calculations March 2022
 Bahari, Amir Reza  Total change: -23.80  Rating chartPersonal card
 Kazeroon Rapid Fajr Cup 2022 Fars IRI 2022-02-04
RcRownchangeKK*chgGame
 1389 1428 0.50 3 -1.19 20 -23.80 
  Hosseini, Seyedhossein 1865 IRI0.001-0.0620-1.20 
  Khayer, Amirhossein 1270 IRI0.001-0.7120-14.20 
  Din Pezhooh, Hossian 1033 IRI0.501-0.4220-8.40 

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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