Blitz: Individual Calculations December 2017
 Alyar, Aliakbar  Total change: -12.40  Rating chartPersonal card
 Tabriz Kish-Mat 1396 Tabriz IRI 2017-11-17
RcRownchangeKK*chgGame
 1972 1785 0.00 2 -0.62 20 -12.40 
  Hosseinzadeh, Nima 2185  * IRI0.001-0.0820-1.60 
  Zehtab Salehi, Ali 1758 IRI0.001-0.5420-10.80 
 * 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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