Rapid: Individual Calculations July 2024
 Tayebi, Abolfazl  Total change: -23.00  Rating chartPersonal card
 weekly chess tournament-markazi-1403 Arak IRI 2024-05-24
RcRownchangeKK*chgGame
 1614 1445 0.00 4 -1.15 20 -23.00 
  Soleimany, Alireza 1732 IRI0.001-0.1620-3.20 
  Naghikhani, Mohammad 1629 IRI0.001-0.2620-5.20 
  Bahrami, Gholamreza 1588 IRI0.001-0.3120-6.20 
  Zamani, Mohammadsobhan 1506 IRI0.001-0.4220-8.40 

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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