Individual Calculations November 2013
 Seyfori, Soheil  Total change: -5.40  Rating chartPersonal card
 Iran First League (Men 2013) Kerman IRI 2013-09-26
RcRownchangeKK*chgGame
 1959 1765 1.00 4 -0.18 30 -5.40 
  Momeni, E. 2165  * IRI0.001-0.0830-2.40 
  Khalesi, Vahid 2165  * IRI0.001-0.0830-2.40 
  Behroozimoghaddam, Hamed 1472 IRI1.0010.15304.50 
  Tavakolian, M. 2033 IRI0.001-0.1730-5.10 
 * 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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