Individual Calculations May 2019
 Ghanbarzadeh, Amirali  Total change: 56.40  Rating chartPersonal card
 Shirvan Arashk Standard Cup Farvardin 1398 North Khorasan IRI 2019-04-17
RcRownchangeKK*chgGame
 1494 1143 2.00 5 1.41 40 56.40 
  Ojaghi, Mehrad 1543  * IRI0.001-0.0840-3.20 
  Hosseini, Mohammad Ebrahim 1543  * IRI1.0010.924036.80 
  Parvanehlooee, Heshmatolla 1543  * IRI0.001-0.0840-3.20 
  Movahedi Aliabadi, Hamid 1501 IRI1.0010.904036.00 
  Kazemian, Amir Hosein 1338 IRI0.001-0.2540-10.00 
 * 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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