Individual Calculations June 2015
 Moarrab, Mohammad.a  Total change: -8.80  Rating chartPersonal card
 Ordibehesht Cup U 2100 (2015) Tehran IRI 2015-05-12
RcRownchangeKK*chgGame
 1673 1815 5.00 8 -0.22 40 -8.80 
  Moradi, Mohammad Behrad 1415  * IRI1.0010.08403.20 
  Bozorgi, Souren 1673 IRI0.001-0.6940-27.60 
  Jofreh, Manouchehr 1488 IRI1.0010.13405.20 
  Kiaei, Ali 1728 IRI0.501-0.1240-4.80 
  Fakhrbakhsh, Vandad 1415  * IRI1.0010.08403.20 
  Abdi, Amir 1830 IRI1.0010.524020.80 
  Ahouran, Mehrdad 1933 IRI0.5010.16406.40 
  Tamaddon, Ehsan 1899 IRI0.001-0.3840-15.20 
 * 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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