Rapid: Individual Calculations July 2023
 Faramarzi, Ali  Total change: -19.00  Rating chartPersonal card
 3rd Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-06-01
RcRownchangeKK*chgGame
 1300 1566 4.50 7 -0.95 20 -19.00 
  Babaei, Amirabbas 1052 IRI0.501-0.4620-9.20 
  Khamseh, Abdollah 1233 IRI1.0010.12202.40 
  Nejati, Reza 1151 IRI1.0010.07201.40 
  Akbari, Mostafa 1378 IRI0.001-0.7420-14.80 
  Alirezaei, Radin 1166  * IRI1.0010.08201.60 
  Amirpour, Gholamreza 1436 IRI1.0010.32206.40 
  Mardali, Yousef 1683 IRI0.001-0.3420-6.80 
 * 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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