Rapid: Individual Calculations March 2018
 Ghiasi, Aria  Total change: 21.60  Rating chartPersonal card
 Tehran Rapid 3 Esfand 1396 Tehran IRI 2018-02-22
RcRownchangeKK*chgGame
 1384 1116 2.50 7 1.08 20 21.60 
  Abdollahisaber, Reza 1516  * IRI0.001-0.0820-1.60 
  Afshari, Mohammadparsa 1516  * IRI0.001-0.0820-1.60 
  Sadeghi, Saeed 1442 IRI0.001-0.1320-2.60 
  Karimpour Talebi, Arman 1307 IRI0.5010.25205.00 
  Mohammadrezaee, Amin 1516  * IRI1.0010.922018.40 
  Khanalizadeh, Abolfazl 1088 IRI0.001-0.5420-10.80 
  Kargarzadeh, Mahour 1302 IRI1.0010.742014.80 
 * 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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