Rapid: Individual Calculations July 2023
 Khorasanian, Masoud  Total change: -13.60  Rating chartPersonal card
 Shahrood weekly rapid - 26 Khordad 1402 Semnan IRI 2023-06-16
RcRownchangeKK*chgGame
 1398 1749 5.50 7 -0.68 20 -13.60 
  Arab Ameri, Saeed 1349  * IRI1.0010.08201.60 
  Mosayebi, Pourya 1451 IRI0.001-0.8520-17.00 
  Javaheri, Mahdi 1317 IRI1.0010.07201.40 
  Askari, Amin 1327 IRI0.501-0.4320-8.60 
  Bazrafshan, Maede 1410 IRI1.0010.12202.40 
  Abdollahi, Eliya 1461 IRI1.0010.16203.20 
  Mohammadikia, Omid 1473 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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