Rapid: Individual Calculations May 2017
 Jorjany, Hamed  Total change: -9.80  Rating chartPersonal card
 7th Tournament of Rapid Chess Iranian Chess School - Gorgan Gorgan IRI 2017-04-28
RcRownchangeKK*chgGame
 1438 1423 3.00 7 -0.49 20 -9.80 
  Roohi, Abdolmajid 1823  * IRI0.001-0.0820-1.60 
  Safari, Hamid 1331 IRI0.001-0.6320-12.60 
  Khoddam, Farzam 1100 IRI1.0010.13202.60 
  Hesami, M.hosein 1294 IRI0.501-0.1720-3.40 
  Arab Ahmadi, Amir Ali 1404 IRI1.0010.47209.40 
  Khalili, Asef 1754 IRI0.001-0.1220-2.40 
  Rahimi, Panteha 1357 IRI0.501-0.0920-1.80 
 * 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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