Individual Calculations August 2018
 Naderi, M.sadegh  Total change: -11.20  Rating chartPersonal card
 Esfahan Men Chess Championship 1397 Esfahan IRI 2018-07-13
RcRownchangeKK*chgGame
 1910 2192 7.00 9 -0.28 40 -11.20 
  Mashhadi, Fatemeh 1792  * IRI1.0010.08403.20 
  Etemadi, Ariyan 1792  * IRI1.0010.08403.20 
  Aliakbar Sichani, Alireza 1792  * IRI1.0010.08403.20 
  Khatibi, Amir Reza 1792  * IRI0.501-0.4240-16.80 
  Safiri, Ali 2068 IRI0.001-0.6740-26.80 
  Omidian, Parham 1792  * IRI1.0010.08403.20 
  Haghayegh, Jamshah 1932 IRI1.0010.18407.20 
  Aghaei, Alireza 2252 IRI0.5010.08403.20 
  Koohi, Reza 1978 IRI1.0010.23409.20 
 * 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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