Individual Calculations August 2018
 Khalili, Hiva  Total change: -48.00  Rating chartPersonal card
 Kurdistan Chess Championship 1397 Kurdistan IRI 2018-07-08
RcRownchangeKK*chgGame
 1505 1836 4.00 6 -1.20 40 -48.00 
  Ramaeei, Shiva 1436  * IRI1.0010.08403.20 
  Rahmanizadeh, Rezhwan 1436  * IRI1.0010.08403.20 
  Ovaisi, Mohammad Parsa 1635 IRI0.001-0.7640-30.40 
  Ahmadi Niaz, Shayan 1436  * IRI1.0010.08403.20 
  Nasrollahi, Mobin 1606 IRI0.501-0.2940-11.60 
  Hamidi, Shahand 1479 IRI0.501-0.3940-15.60 
 * 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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