Rapid: Individual Calculations May 2019
 Afshari, Mohammadparsa  Total change: 28.20  Rating chartPersonal card
 Tehran Rapid 29 Farvardin 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1713 1515 3.50 7 1.41 20 28.20 
  Sadeghi Givi, Reza 1915  * IRI0.5010.42208.40 
  Korevand, Sina 1915  * IRI0.001-0.0820-1.60 
  Tayebi, Ehsan 1378 IRI1.0010.32206.40 
  Azhir, Hooman 1910 IRI0.001-0.0820-1.60 
  Noori Mirtaheri, Parsia 1297 IRI1.0010.22204.40 
  Rahimkhani, Parviz 1659 IRI1.0010.692013.80 
  Faridi, Faham 1915  * IRI0.001-0.0820-1.60 
 * 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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