Rapid: Individual Calculations November 2014
 Zibaei, Abdoullah  Total change: -16.80  Rating chartPersonal card
 Mehr Rapid Open (2014) Tehran IRI 2014-10-09
RcRownchangeKK*chgGame
 1901 1941 3.50 8 -0.84 20 -16.80 
  Kasipour Azbari, Seyed Arvin 1541  * IRI1.0010.08201.60 
  Noroozi, Omid m2341  * IRI0.5010.42208.40 
  Hakimifard, Ghazal wm2242 IRI0.001-0.1520-3.00 
  Hakemi, Arman 1804 IRI1.0010.32206.40 
  Nezamhashemi, Mohammad 1541  * IRI1.0010.08201.60 
  Abbasi, Meisam 1963 IRI0.001-0.4720-9.40 
  Sedghi, Babak 2025 IRI0.001-0.3820-7.60 
  Shahkarami, Amin 1754 IRI0.001-0.7420-14.80 
 * 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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