Rapid: Individual Calculations May 2018
 Keshavarz, Farajollah  Total change: 8.00  Rating chartPersonal card
 4th Shahriar Rapid Cup Farvardin 1397 Shahriar IRI 2018-04-13
RcRownchangeKK*chgGame
 1572 1585 3.50 6 0.40 20 8.00 
  Sheykhlou, Hossein 1185  * IRI1.0010.08201.60 
  Najafiyan Pour, Mahyar 1985  * IRI0.001-0.0820-1.60 
  Rafiei Poor, Mohammad 1590 IRI1.0010.512010.20 
  Ebadi, Seyed Ali 1524 IRI1.0010.42208.40 
  Mandkari, Hossein 1305 IRI0.501-0.3420-6.80 
  Khan Mohammadi, Masoud 1840 IRI0.001-0.1920-3.80 
 * 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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