Rapid: Individual Calculations March 2018
 Sadeghipour, Ali Akbar  Total change: 11.80  Rating chartPersonal card
 Qazvin Bahman Rapid Cup 1396 Qazvin IRI 2018-02-09
RcRownchangeKK*chgGame
 1396 1111 1.50 5 0.59 20 11.80 
  Farmani Anuoshe, Ariyan 1511  * IRI0.001-0.0820-1.60 
  Rahmani, Raza 1511  * IRI0.001-0.0820-1.60 
  Mirzaei, Amir 1469 IRI0.001-0.1020-2.00 
  Taghados, Ali 1186 IRI0.5010.10202.00 
  Atakhan, Alireza 1303 IRI1.0010.752015.00 
 * 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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