Rapid: Individual Calculations May 2024
 Roohi, Abdolmajid  Total change: -3.60  Rating chartPersonal card
 Gorgan rapid chess competition, Eid al-Fitr gorgan IRI 2024-04-10
RcRownchangeKK*chgGame
 1858 2127 5.50 7 -0.18 20 -3.60 
  Sharafi, Avash 1727  * IRI1.0010.08201.60 
  Dorpa, Mohammad Mahdi 1791 IRI0.501-0.3820-7.60 
  Karami Gorgan, Kian 1819 IRI1.0010.14202.80 
  Seleyari, Mohammad Mahan 1824 IRI1.0010.14202.80 
  Mogheyseh, Abolfazl 2085 IRI1.0010.44208.80 
  Malekzadeh, Mohammad 1947 IRI0.501-0.2420-4.80 
  Safaeenezhad, Reza 1812 IRI0.501-0.3620-7.20 
 * 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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