Individual Calculations October 2016
 Hamidian, Alireza  Total change: -27.20  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1538 1481 2.00 6 -0.68 40 -27.20 
  Ali Akbari, Sepehr 1132 IRI1.0010.11404.40 
  Izak Mohammadi, Arshia 1260 IRI1.0010.22408.80 
  Jafari, Mohammad Yasin 1370 IRI0.001-0.6540-26.00 
  Hamedi Nia, Vesal 1881  * IRI0.001-0.0840-3.20 
  Abdolmohammadi, Milad 1766 IRI0.001-0.1640-6.40 
  Movahedi, Yashar 1819 IRI0.001-0.1240-4.80 
 * 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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