Rapid: Individual Calculations December 2018
 Kazemipour, Samad  Total change: 6.40  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1467 1292 2.50 7 0.32 20 6.40 
  Khashei, Jaber 1692  * IRI0.001-0.0820-1.60 
  Shahrazad, Masoud 1644 IRI0.001-0.1120-2.20 
  Delavar, Atrin 1090 IRI1.0010.24204.80 
  Ghaffari, Ahmad 1692  * IRI0.001-0.0820-1.60 
  Irandoust, Sina 1477 IRI0.001-0.2620-5.20 
  Ahmadi, Fereshteh 1238 IRI1.0010.42208.40 
  Esmaeili, Hasan 1433 IRI0.5010.19203.80 
 * 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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