Rapid: Individual Calculations December 2018
 Abdollahabadi, Amir Hosien  Total change: 29.60  Rating chartPersonal card
 1st Iranian Boys Chess Talented Olympiad Rapid 1397 Rasht IRI 2018-11-27
RcRownchangeKK*chgGame
 1629 1451 3.50 7 1.48 20 29.60 
  Khaledi, Omid 1851  * IRI1.0010.922018.40 
  Mohammadi, Mohamad Amin 1674 IRI0.001-0.2220-4.40 
  Darini, Iliya 1758 IRI0.5010.36207.20 
  Malekzadeh, Mohammad 1626 IRI0.001-0.2720-5.40 
  Rasi Pour, Iliya 1354 IRI1.0010.37207.40 
  Heydari, Mohammad Masoud 1618 IRI1.0010.722014.40 
  Aghili Mofid, Davood 1522 IRI0.001-0.4020-8.00 
 * 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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