Rapid: Individual Calculations March 2020
 Shobeyri, Seyed Ahamd  Total change: 25.20  Rating chartPersonal card
 Bank Anformatic Cup Bahman 1398 Tehran IRI 2020-02-07
RcRownchangeKK*chgGame
 1829 1658 2.50 4 1.26 20 25.20 
  Shiri, Mohsen 1941 IRI0.5010.34206.80 
  Hashemi, S. f2058  * IRI0.001-0.0820-1.60 
  Manouchehri, Shahram 2058  * IRI1.0010.922018.40 
  Momeni, Ahmadreza 1258  * IRI1.0010.08201.60 
 * 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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