Individual Calculations August 2018
 Maleki, Jamil  Total change: -25.00  Rating chartPersonal card
 Kurdistan Chess Championship 1397 Kurdistan IRI 2018-07-08
RcRownchangeKK*chgGame
 1429 1597 1.50 4 -1.25 20 -25.00 
  Shah Moradi, Mohammad 1997  * IRI0.001-0.0820-1.60 
  Latifi, Rebin 1197  * IRI1.0010.08201.60 
  Saydi, Karo 1197  * IRI0.501-0.4220-8.40 
  Manavi, Mahan 1325 IRI0.001-0.8320-16.60 
 * 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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