Rapid: Individual Calculations September 2022
 Kianpour, Mahdi  Total change: 19.40  Rating chartPersonal card
 Alborz rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1467 1604 5.50 7 0.97 20 19.40 
  Poursalan, Ehsan 1396 IRI1.0010.23204.60 
  Enferadi, Iliya 1184 IRI1.0010.07201.40 
  Sarmadi, Mohammadamin 1391 IRI1.0010.23204.60 
  Keyhan, Salman 1834 IRI0.5010.29205.80 
  Afshari, Mohammadparsa 1545 IRI0.001-0.5820-11.60 
  Gourani, Arad 1204  * IRI1.0010.08201.60 
  Ghorbani, Sina 1715 IRI1.0010.652013.00 
 * 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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