Individual Calculations May 2018
 Mohammad Bidaghi, Ali  Total change: 59.60  Rating chartPersonal card
 Ahvaz Men Championship1397 Ahvaz IRI 2018-04-11
RcRownchangeKK*chgGame
 1365 1076 2.50 6 1.49 40 59.60 
  Deljou, Mohammad 1476  * IRI0.001-0.0840-3.20 
  Kolivand Avarzamani, Kamran 1376 IRI1.0010.854034.00 
  Jalilian, Benyamin 1476  * IRI0.001-0.0840-3.20 
  Ahankoub, Arta 1319 IRI0.001-0.2040-8.00 
  Dalir, Kiarash 1237 IRI0.5010.21408.40 
  Baymani, Amir Hosein 1304 IRI1.0010.794031.60 
 * 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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