Rapid: Individual Calculations February 2020
 Mirahmadi, S.alireza  Total change: -15.60  Rating chartPersonal card
 Fars Rapid Dey 1398 Fars IRI 2020-01-10
RcRownchangeKK*chgGame
 1306 1242 1.00 4 -0.78 20 -15.60 
  Khademi, Mahdi 1642  * IRI0.001-0.0820-1.60 
  Kazemi, Amin 1484 IRI0.001-0.2020-4.00 
  Moradi, Hossein 1022 IRI1.0010.22204.40 
  Dadgar, Mohammad 1074 IRI0.001-0.7220-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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