Rapid: Individual Calculations February 2019
 Heydari Orojloo, Kheizaran  Total change: -22.20  Rating chartPersonal card
 Pars Jam Armaghan Rapid Cup Dey 1397 Shirino IRI 2019-01-17
RcRownchangeKK*chgGame
 1497 1328 0.50 5 -1.11 20 -22.20 
  Salehi, Mehrdad 1728  * IRI0.001-0.0820-1.60 
  Zamansani, Mohammad Sadegh 1641 IRI0.001-0.1420-2.80 
  Delavari, Behnood 1097 IRI0.001-0.7920-15.80 
  Ghayor Fard, Ehsan 1686 IRI0.5010.40208.00 
  Abolhallaj, Hamidreza 1331 IRI0.001-0.5020-10.00 
 * 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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