Rapid: Individual Calculations October 2018
 Dakhil Zadeh, Jamal  Total change: -11.00  Rating chartPersonal card
 Ahvaz Rapid Tournament(Shahrivar 1397) Ahvaz IRI 2018-09-07
RcRownchangeKK*chgGame
 1574 1257 0.00 4 -0.55 20 -11.00 
  Menhaj, Ali 1657  * IRI0.001-0.0820-1.60 
  Heydari, Armin 1526 IRI0.001-0.1720-3.40 
  Papi, Houshang 1520 IRI0.001-0.1820-3.60 
  Ghorbani, Mohammad Mehdi 1592 IRI0.001-0.1220-2.40 
 * 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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