Rapid: Individual Calculations July 2024
 Heidari, Helia  Total change: -74.40  Rating chartPersonal card
 Hamedan Weekly-28 Ordibehesht Hamedan IRI 2024-05-31
RcRownchangeKK*chgGame
 1508 1409 0.00 5 -1.86 40 -74.40 
  Mardani, Arjali 1665 IRI0.001-0.1940-7.60 
  Malekyar, Parham 1509 IRI0.001-0.3640-14.40 
  Javaheri Piruz, Navid 1490 IRI0.001-0.3940-15.60 
  Mozafari Ahrar, Radmehr 1444 IRI0.001-0.4540-18.00 
  Parsaei, Abtin 1430 IRI0.001-0.4740-18.80 

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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