Rapid: Individual Calculations August 2017
 Mashkour, Ali  Total change: 1.40  Rating chartPersonal card
 Gorgan Gulf Rapid Mordad 1396 Gorgan IRI 2017-07-25
RcRownchangeKK*chgGame
 1592 1432 2.00 6 0.07 20 1.40 
  Abedi, Ali 1832  * IRI0.001-0.0820-1.60 
  Khalili, Yoosef 1054 IRI1.0010.09201.80 
  Khalili, Asef 1737 IRI0.001-0.1420-2.80 
  Kiani, Mohamad 1734 IRI0.001-0.1520-3.00 
  Hosseini, Rooh Ollah 1395 IRI1.0010.45209.00 
  Fenderski, Hosein 1798 IRI0.001-0.1020-2.00 
 * 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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