Rapid: Individual Calculations July 2023
 Banayian Sefid, Mohsen  Total change: 16.60  Rating chartPersonal card
 Shahrood weekly rapid - 26 Khordad 1402 Semnan IRI 2023-06-16
RcRownchangeKK*chgGame
 1448 1587 5.50 7 0.83 20 16.60 
  Fallah Madvari, Mahan 1187  * IRI1.0010.08201.60 
  Askari, Amin 1327 IRI1.0010.18203.60 
  Abdollahi, Eliya 1461 IRI0.501-0.1720-3.40 
  Mahdizadeh, Mahdi 1597 IRI1.0010.512010.20 
  Mosayebi, Pourya 1451 IRI0.501-0.1820-3.60 
  Mohammadikia, Omid 1473 IRI1.0010.34206.80 
  Sherafat, Mohammad Sadegh 1640 IRI0.5010.07201.40 
 * 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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