Rapid: Individual Calculations October 2014
 Rezaei, Mehraban  Total change: 4.20  Rating chartPersonal card
 Mordad Rapid Open (2014) tehran IRI 2014-08-14
RcRownchangeKK*chgGame
 1680 1376 1.00 5 0.21 20 4.20 
  Farjad, Farid 1776  * IRI0.001-0.0820-1.60 
  Amini Nezhad, Seyed Ata 1700 IRI0.001-0.1320-2.60 
  Tavosian, Alireza 1646 IRI1.0010.832016.60 
  Abdi, Jabbar 1776  * IRI0.001-0.0820-1.60 
  Salarkia, Davood 1502 IRI0.001-0.3320-6.60 
 * 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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