Individual Calculations April 2022
 Ravandi, Rouzbeh  Total change: -61.60  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1503 1809 5.00 8 -1.54 40 -61.60 
  Fotouhi, Parnia 1409  * IRI1.0010.08403.20 
  Habibifard, Parham 1446 IRI1.0010.10404.00 
  Zaheri, Mehran 1691 IRI0.501-0.1640-6.40 
  Alavi, Mahsa 1521 IRI1.0010.16406.40 
  Farhadi, Fatemeh 1466 IRI0.501-0.3840-15.20 
  Ahmadi, Seyedeh Malihe 1719 IRI0.001-0.6240-24.80 
  Zamani Nezhad, Ahora 1131 IRI1.0010.01400.40 
  Zare Mehrjardi, Mohsen 1638 IRI0.001-0.7340-29.20 
 * 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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