Individual Calculations May 2024
 Moghaddamian, Afshin  Total change: -24.00  Rating chartPersonal card
 East Azarbayjan Chess Championship 1403 Tabriz IRI 2024-04-15
RcRownchangeKK*chgGame
 1799 2150 5.00 7 -1.20 20 -24.00 
  Pouyandeh, Afshin 1750  * IRI1.0010.08201.60 
  Shahrazad, Masoud 1818 IRI0.501-0.3820-7.60 
  Zeynali, Ali 1854 IRI0.001-0.8520-17.00 
  Ghazialtabatabaei, Mohammad Hosse 1750  * IRI1.0010.08201.60 
  Valipour, Saber 1750  * IRI1.0010.08201.60 
  Javadpoor, Mohammad Hossein 1750  * IRI1.0010.08201.60 
  Safarian, Javad 1918 IRI0.501-0.2920-5.80 
 * 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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