Rapid: Individual Calculations October 2018
 Rasouli Vasheghani, Soniya  Total change: 1.60  Rating chartPersonal card
 Tehran Rapid 22 Shahrivar 1397 Tehran IRI 2018-09-13
RcRownchangeKK*chgGame
 1522 1225 1.00 6 0.08 20 1.60 
  Mahboob, Amir 1625  * IRI0.001-0.0820-1.60 
  Karimpour Talebi, Arman 1491 IRI1.0010.822016.40 
  Salarkia, Davood 1563 IRI0.001-0.1220-2.40 
  Mohammadi Bahabadi, Mohammad Rez 1472 IRI0.001-0.1920-3.80 
  Abdollahzadeh, Ali 1451 IRI0.001-0.2120-4.20 
  Farahsa, Khosro 1532 IRI0.001-0.1420-2.80 
 * 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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