Rapid: Individual Calculations January 2018
 Nouri, Alaa  Total change: 1.40  Rating chartPersonal card
 Tehran Rapid 9 Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1573 1564 3.00 6 0.07 20 1.40 
  Nouri, Ali 1472 IRI1.0010.37207.40 
  Rostami, Rouzbeh 1964  * IRI0.001-0.0820-1.60 
  Karimzadeh, Amir Ata 1279 IRI1.0010.16203.20 
  Mahdizadeh, Mohammad 1725 IRI0.001-0.2920-5.80 
  Shokri, Firouz 1836 IRI0.001-0.1720-3.40 
  Bahari, Morteza 1164  * IRI1.0010.08201.60 
 * 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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