Rapid: Individual Calculations October 2019
 Akbari, Ilia  Total change: 2.00  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1401 1223 2.00 6 0.10 20 2.00 
  Jafari, Javad 1585 IRI0.001-0.1020-2.00 
  Mousavi, Seyed Ali 1623  * IRI0.001-0.0820-1.60 
  Rajaei, Nader 1623  * IRI0.001-0.0820-1.60 
  Rezaei, Abdolla 1436 IRI0.001-0.2320-4.60 
  Moezi, Marzieh 1089 IRI1.0010.32206.40 
  Yavarirad, Amirreza 1049 IRI1.0010.27205.40 
 * 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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