Rapid: Individual Calculations December 2016
 Jamali, Alireza  Total change: -26.60  Rating chartPersonal card
 Alborz Chess Rapid 14 Aban 1395 Karaj IRI 2016-11-04
RcRownchangeKK*chgGame
 1419 1258 0.00 4 -1.33 20 -26.60 
  Davachi, Hamid 1658  * IRI0.001-0.0820-1.60 
  Heravi, Mohammad Hossein 1595 IRI0.001-0.1220-2.40 
  Arabloo, Kia 1120 IRI0.001-0.6920-13.80 
  Alizadeh, Rahmatollah 1302 IRI0.001-0.4420-8.80 
 * 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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