Individual Calculations September 2017
 Ebrahimi, Abolfazl  Total change: 32.40  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1942 1902 6.50 11 1.62 20 32.40 
  Khalilollahi, Shahrooz 1502  * IRI1.0010.08201.60 
  Naderi, M.sadegh 2201 IRI0.5010.35207.00 
  Karimi, Omid 2073 IRI1.0010.732014.60 
  Mari Ooriad, Pouya 2176 IRI0.001-0.1720-3.40 
  Tahmasebi, Hamid 2199 IRI0.001-0.1520-3.00 
  Mahmoudi, Mani 1659 IRI1.0010.20204.00 
  Ghafourian, Amir Ali 2083 IRI0.001-0.2620-5.20 
  Parsaee, Amir Reza 1671 IRI1.0010.21204.20 
  Abdollahisaber, Reza 1758 IRI1.0010.31206.20 
  Abedi, Pouria 2009 IRI1.0010.652013.00 
  Talebi, Masoud 2030 IRI0.001-0.3320-6.60 
 * 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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