Individual Calculations April 2019
 Karimi, Mohammad  Total change: -43.60  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1686 2086 1.50 4 -2.18 20 -43.60 
  Ebrahimi Rashti, Asal 1686  * IRI1.0010.08201.60 
  Jalali, Parima 1686  * IRI0.001-0.9220-18.40 
  Eslamdost, Hamid 1686  * IRI0.501-0.4220-8.40 
  Nouri, Alaa 1686  * IRI0.001-0.9220-18.40 
 * 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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