Individual Calculations May 2014
 Bahadorani, Hojjat  Total change: -8.40  Rating chartPersonal card
 Esfahan Nowruz Open (2014) Esfahan IRI 2014-03-25
RcRownchangeKK*chgGame
 1887 1567 0.00 2 -0.28 30 -8.40 
  Kalantari, B 1967  * IRI0.001-0.0830-2.40 
  Aghabozorgi, Hassan 1807 IRI0.001-0.2030-6.00 
 * 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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