Individual Calculations October 2016
 Paydari Alamdari, Ariya  Total change: 74.40  Rating chartPersonal card
 Tehran Standard Cup 21 Shahrivar 1395 Tehran IRI 2016-09-11
RcRownchangeKK*chgGame
 1702 1539 4.00 7 1.86 40 74.40 
  Mohammadi, Seyed Saeed 1654 IRI1.0010.664026.40 
  Pour Eskandar, Aliakbar 1793 IRI0.001-0.1940-7.60 
  Kiaei, Ali 1808 IRI1.0010.834033.20 
  Aghabeyghiha, Mohsen 1939  * IRI0.001-0.0840-3.20 
  Rahimi, Amir Mohammad 1939  * IRI0.001-0.0840-3.20 
  Dehghani, Nami 1139  * IRI1.0010.08403.20 
  Gheydar, Mohammad Amin 1642 IRI1.0010.644025.60 
 * 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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