Rapid: Individual Calculations December 2018
 Alizadeh, Amir Reza  Total change: -18.60  Rating chartPersonal card
 noshahr Rapid Cup Aban 1397 Noshahr IRI 2018-11-07
RcRownchangeKK*chgGame
 1223 1123 1.00 5 -0.93 20 -18.60 
  Eshghali Zoghi, Hafez 1523  * IRI0.5010.42208.40 
  Alizadeh, Farnaz 1185 IRI0.001-0.4120-8.20 
  Azimi, Amir Mohammad 1032 IRI0.501-0.1220-2.40 
  Abbasi Abloei, Abolfazl 1201 IRI0.001-0.3920-7.80 
  Delfanazari, Hoseinali 1175 IRI0.001-0.4320-8.60 
 * 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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