Rapid: Individual Calculations January 2019
 Khoddam, Farzam  Total change: 41.80  Rating chartPersonal card
 Gorgan Student Day Cup Gorgan IRI 2018-12-09
RcRownchangeKK*chgGame
 1313 1077 3.50 6 2.09 20 41.80 
  Hadiyan, Peyman 1477  * IRI1.0010.922018.40 
  Khandan Khalili, Mazaher 1477  * IRI0.001-0.0820-1.60 
  Jorjani, Daiana 1256 IRI0.5010.23204.60 
  Namdar Abadi, Abolfazl 1151 IRI0.001-0.4020-8.00 
  Saghaie, Parsina 1113 IRI1.0010.552011.00 
  Jorjany, Hamed 1402 IRI1.0010.872017.40 
 * 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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