Individual Calculations April 2017
 Abdollahi Badizi, Omid  Total change: -15.20  Rating chartPersonal card
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 1582 1611 4.00 8 -0.38 40 -15.20 
  Godarz, Kasra 2011  * IRI0.001-0.0840-3.20 
  Pordel, Hosein 1257 IRI1.0010.11404.40 
  Nourmohammadi, Narjes 1343 IRI0.501-0.3340-13.20 
  Shahdadi, Mostafa 1489 IRI0.501-0.1740-6.80 
  Eslami Niya, Seyed Mahdi 1374 IRI1.0010.20408.00 
  Arabzadeh, Mohammad Yasin 1840 IRI0.001-0.2140-8.40 
  Khosravi, Ali Reza 1368 IRI1.0010.20408.00 
  Binaei Tavallaei, Mahdi 1974 IRI0.001-0.1040-4.00 
 * 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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