Individual Calculations January 2019
 Nazemi, Pedram  Total change: 5.40  Rating chartPersonal card
 9th Esfahan Chess League 1397 Round 4-8 Esfahan IRI 2018-12-17
RcRownchangeKK*chgGame
 1813 1948 3.50 5 0.27 20 5.40 
  Khatibi, Amir Reza 2005 IRI1.0010.582011.60 
  Karimiyan, Mohsen 2050 IRI0.5010.14202.80 
  Jafarpishe, Erfan 1830 IRI1.0010.34206.80 
  Roozbahani, Mortaza 1632 IRI1.0010.13202.60 
  Mehri, Hossein 1548  * IRI0.001-0.9220-18.40 
 * 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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