Rapid: Individual Calculations January 2018
 Norouzian Arayesh, Aliakbar  Total change: -30.00  Rating chartPersonal card
 Fars Province Rapid Championship 15 Azar 1396 Shiraz IRI 2017-12-06
RcRownchangeKK*chgGame
 1519 1499 1.00 5 -1.50 20 -30.00 
  Behbodi, Mohammad Mehdi 1824 IRI0.001-0.1320-2.60 
  Bagheri, Amirkhayam 1227 IRI1.0010.17203.40 
  Esmaeili, H. Reza 1899  * IRI0.001-0.0820-1.60 
  Mohammadi, Hojatallah 1262 IRI0.001-0.8020-16.00 
  Keshavarz Mirzaei, Abdullah 1381 IRI0.001-0.6620-13.20 
 * 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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