Rapid: Individual Calculations August 2022
 Sotoude, Amirhossein  Total change: -10.80  Rating chartPersonal card
 6th Falavarjan Rapid Tournament Falavarjan IRI 2022-07-08
RcRownchangeKK*chgGame
 1244 1237 1.00 3 -0.54 20 -10.80 
  Ghadiri, Hossein 1577 IRI0.001-0.1220-2.40 
  Jafari, Reyhane 1111 IRI0.001-0.6720-13.40 
  Rahnama, Hamed 1044 IRI1.0010.25205.00 

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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