Individual Calculations January 2020
 Hashemi, Niayesh  Total change: 21.20  Rating chartPersonal card
 8th Hormozgan Standard Cup 1398 Hormozgan IRI 2019-11-25
RcRownchangeKK*chgGame
 1384 1006 1.00 5 0.53 40 21.20 
  Malekpour Afshar, Ali 1406  * IRI0.001-0.0840-3.20 
  Darini, Esmaeil 1406  * IRI1.0010.924036.80 
  Taheri, Mohammad Ali 1406  * IRI0.001-0.0840-3.20 
  Kamran Nia, Elena 1312 IRI0.001-0.1440-5.60 
  Anbar, Gholamreza 1391 IRI0.001-0.0940-3.60 
 * 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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