Rapid: Individual Calculations October 2018
 Heydari, Ebrahim  Total change: 18.00  Rating chartPersonal card
 Ahvaz Rapid Tournament(Shahrivar 1397) Ahvaz IRI 2018-09-07
RcRownchangeKK*chgGame
 1643 1360 2.00 6 0.90 20 18.00 
  Jahanbakhshi, Arman 1760  * IRI0.5010.42208.40 
  Hormozi, Ahmadreza 1760  * IRI0.001-0.0820-1.60 
  Ashrafi Nia, Emad 1636 IRI1.0010.832016.60 
  Asgari, Kiamarz 1760  * IRI0.001-0.0820-1.60 
  Moradian, Babak 1430 IRI0.5010.10202.00 
  Latifi, Esmaeil 1514 IRI0.001-0.2920-5.80 
 * 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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