Rapid: Individual Calculations July 2019
 Khoshkalam, Seyed Mahan  Total change: 30.40  Rating chartPersonal card
 Nokhbegan Chess School Rapid Cup 1398 Rasht IRI 2019-06-23
RcRownchangeKK*chgGame
 1613 1761 5.50 6 1.52 20 30.40 
  Akbari, Arham 1361  * IRI1.0010.08201.60 
  Danesharaste, Arvin 1399 IRI1.0010.10202.00 
  Yeganegi, Barad 1502 IRI1.0010.18203.60 
  Masoumi, Mohammad 1653 IRI1.0010.35207.00 
  Eghdam, Pouria 1957 IRI1.0010.752015.00 
  Oskouev, A. 1805 IRI0.5010.06201.20 
 * 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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