Rapid: Individual Calculations August 2022
 Hosseini, Seyedhossein  Total change: 3.00  Rating chartPersonal card
 Kuhchenar Rapid U1900 Kuhchanar IRI 2022-07-08
RcRownchangeKK*chgGame
 1574 1855 7.50 9 0.15 20 3.00 
  Emam Doost, Reza 1455  * IRI1.0010.08201.60 
  Zamani, Mohsen 1445 IRI1.0010.08201.60 
  Gilani, Amir Hesam 1518 IRI1.0010.12202.40 
  Dalkani, Rasoul 1600 IRI1.0010.19203.80 
  Azimi, Yahya 1717 IRI1.0010.31206.20 
  Kooh Peima, Ali 1754 IRI0.001-0.6420-12.80 
  Ahmadi, Akbar 1643 IRI1.0010.23204.60 
  Bigdeli, Ramtin 1396 IRI1.0010.05201.00 
  Aberomandnia, Ali 1642 IRI0.501-0.2720-5.40 
 * 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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