Individual Calculations March 2019
 Zarezadeh, Eisa  Total change: 1.80  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1763 1726 4.50 10 0.09 20 1.80 
  Dehyadegari, Kian 1326  * IRI1.0010.08201.60 
  Behroozi Moghaddam, Hamed 1963 IRI0.001-0.2020-4.00 
  Parvizi, Anita 1487 IRI1.0010.20204.00 
  Saemi, Sina 1877 IRI0.5010.20204.00 
  Heydari, Zahra 1879 IRI0.5010.20204.00 
  Mehrabi, Manouchehr 1878 IRI1.0010.702014.00 
  Aslanov, Umid c1906 AZE0.001-0.2620-5.20 
  Darini, Iliya 1814 IRI0.5010.12202.40 
  Noori, Amir 1990 IRI0.001-0.1820-3.60 
  Harati, Hasti 1511 IRI0.001-0.7720-15.40 
 * 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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