Individual Calculations October 2019
 Norouzi, Motahareh  Total change: 18.40  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1608 1248 1.00 5 0.46 40 18.40 
  Riahi, Arvin 1648  * IRI0.001-0.0840-3.20 
  Amirpour, Gholamreza 1597 IRI0.5010.394015.60 
  Hajiloo, Mehran 1636 IRI0.001-0.0940-3.60 
  Fathi, Esmaeel 1513 IRI0.5010.324012.80 
  Aghababaee, Asghar 1648  * IRI0.001-0.0840-3.20 
 * 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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