Individual Calculations March 2024
 Shahrokhnia, Kheirollah  Total change: -32.80  Rating chartPersonal card
 khuzestan Chess Championship 1402 Ahwaz IRI 2024-02-07
RcRownchangeKK*chgGame
 1367 1654 2.50 5 -1.64 20 -32.80 
  Vafadari, Masoud 1237 IRI1.0010.07201.40 
  Sorkhi, Saeid 1438 IRI0.001-0.7820-15.60 
  Hamidi, Ahmad 1493 IRI0.501-0.2120-4.20 
  Momeni Cholki, Behnood 1254  * IRI1.0010.08201.60 
  Taghizadeh, Pouria 1415 IRI0.001-0.8020-16.00 
 * 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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