Individual Calculations January 2018
 Salari, Hamid  Total change: 4.40  Rating chartPersonal card
 8th Lian Open Standard Cup Azar 1396 Bushehr Bushehr IRI 2017-12-01
RcRownchangeKK*chgGame
 1436 1280 2.00 6 0.11 40 4.40 
  Arefazad, Gholamhossein 1680  * IRI0.001-0.0840-3.20 
  Rashedi, Amin 1556 IRI0.001-0.1740-6.80 
  Maroofi, Ali 1040 IRI1.0010.20408.00 
  Nahari, Mehdi 1473 IRI1.0010.754030.00 
  Kaveiyan, Abdolkarim 1427 IRI0.001-0.3040-12.00 
  Dashtian, Eshagh 1439 IRI0.001-0.2940-11.60 
 * 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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