Rapid: Individual Calculations January 2019
 Roohi, Abdolmajid  Total change: -3.80  Rating chartPersonal card
 Gorgan Student Day Cup Gorgan IRI 2018-12-09
RcRownchangeKK*chgGame
 1848 2205 6.00 7 -0.19 20 -3.80 
  Bagherian Ghaleh, Shayrad 1805  * IRI1.0010.08201.60 
  Kazemi, Rahmanberdi 1805  * IRI1.0010.08201.60 
  Safaeenezhad, Reza 1805  * IRI1.0010.08201.60 
  Tavana, Mobin 2054 IRI0.001-0.7020-14.00 
  Naderian, Farhad 1805  * IRI1.0010.08201.60 
  Javdan, Asmail 1854 IRI1.0010.11202.20 
  Divani, Amir Mohammad 1805  * 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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