Individual Calculations October 2016
 Vaziri, Ali  Total change: 34.00  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1588 1228 1.50 6 0.85 40 34.00 
  Kasipour Azbari, Seyed Arvin 1473 IRI0.001-0.2040-8.00 
  Maghsoudloo, Amir Ali 1628  * IRI0.001-0.0840-3.20 
  Jamali, Arvin 1628  * IRI0.001-0.0840-3.20 
  Nadernia, Niki 1628  * IRI0.5010.424016.80 
  Ghasemi Baba Ahmadi, Farshid 1562 IRI1.0010.884035.20 
  Mahdavi, Hossein 1611 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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