Rapid: Individual Calculations July 2024
 Ehteramian, Hossein  Total change: -4.20  Rating chartPersonal card
 IRCF Weekly Rapid Tournament 11 Khordad 1403 Tehran IRI 2024-05-31
RcRownchangeKK*chgGame
 1814 1700 2.00 6 -0.21 20 -4.20 
  Ebadi, Seyed Ali 1950 IRI1.0010.812016.20 
  Sadeghi Givi, Reza 1973 IRI0.001-0.1720-3.40 
  Neshan, Arshiya 1907 IRI0.001-0.2320-4.60 
  Shojapour, Mahan 1492 IRI1.0010.23204.60 
  Izady, Mohammad 2046 IRI0.001-0.1120-2.20 
  Omidi, Hamid 1518 IRI0.001-0.7420-14.80 

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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