Rapid: Individual Calculations August 2023
 Nasiri, Hamid Reza  Total change: 6.20  Rating chartPersonal card
 Esfahan Tir Rapid 1402 Esfahan IRI 2023-07-21
RcRownchangeKK*chgGame
 1450 1525 5.00 8 0.31 20 6.20 
  Taghian, Abbas 1125  * IRI1.0010.08201.60 
  Haghayegh, Jamshah 1834 IRI0.001-0.1420-2.80 
  Vahabi, Hamid 1273 IRI1.0010.19203.80 
  Kiani Harchegani, Mohammadhossein 1823 IRI0.001-0.1520-3.00 
  Nourikia, Erfan 1269 IRI1.0010.19203.80 
  Dehghan, Bahman 1307 IRI1.0010.22204.40 
  Mosavar, Reza 1717 IRI0.001-0.2520-5.00 
  Fotouhi, Parnia 1249 IRI1.0010.17203.40 
 * 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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