Individual Calculations February 2020
 Firoozyar, Ashkan  Total change: -4.00  Rating chartPersonal card
 Fars Fajr Tournament 1398 (U1900) Fars IRI 2020-01-25
RcRownchangeKK*chgGame
 1449 1621 6.00 9 -0.20 20 -4.00 
  Shenavari, Gholamreza 1327 IRI1.0010.15203.00 
  Mohammadian, Omran 1834 IRI0.001-0.2320-4.60 
  Shirzadi, Fatemeh 1221  * IRI0.001-0.9220-18.40 
  Jafarpour, Bardia 1221  * IRI1.0010.08201.60 
  Talebi Pour, Anoosha 1221  * IRI1.0010.08201.60 
  Rahimi, Arshia 1410 IRI1.0010.23204.60 
  Habibpour, Hosein 1447 IRI1.0010.27205.40 
  Heravi, Mohammad Hossein 1840 IRI0.001-0.2220-4.40 
  Bani Abbasi, Mazyar 1522 IRI1.0010.36207.20 
 * 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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