Individual Calculations February 2020
 Hejazi, Seyed Mehdi  Total change: -30.40  Rating chartPersonal card
 Tehran Starndard Cup 25-30 Day 1398 Tehran IRI 2020-01-15
RcRownchangeKK*chgGame
 1698 2098 4.00 6 -1.52 20 -30.40 
  Alizadeh, Amirhosein 1698  * IRI0.001-0.9220-18.40 
  Abbasi, Taha 1698  * IRI1.0010.08201.60 
  Karimpour Talebi, Arman 1698  * IRI0.501-0.4220-8.40 
  Mohammadi Bahabadi, Mohammad Reza 1698  * IRI1.0010.08201.60 
  Mohammadi Akbarabadi, Hossein 1698  * IRI1.0010.08201.60 
  Davoodi, Mehran 1698  * IRI0.501-0.4220-8.40 
 * 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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