Individual Calculations August 2017
 Heydari Orojloo, Kheizaran  Total change: 9.20  Rating chartPersonal card
 Bushehr Hambastegi Jonoob Standard Tir 1396 Bushehr IRI 2017-06-27
RcRownchangeKK*chgGame
 1405 1302 3.00 7 0.23 40 9.20 
  Hashemi, Amin 1160 IRI1.0010.314012.40 
  Khedri, Erfan 1625 IRI0.001-0.1340-5.20 
  Rashedi, Amin 1378 IRI1.0010.604024.00 
  Abedi, Shahin 1702  * IRI0.001-0.0840-3.20 
  Ghanizadeh, Mohammadreza 1661 IRI0.001-0.1040-4.00 
  Bahari Meymandi, Nahid 1061 IRI1.0010.20408.00 
  Mahini, Mohammad Mehdi 1249 IRI0.001-0.5740-22.80 
 * 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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