Rapid: Individual Calculations August 2022
 Jafari, Reyhane  Total change: 9.80  Rating chartPersonal card
 6th Falavarjan Rapid Tournament Falavarjan IRI 2022-07-08
RcRownchangeKK*chgGame
 1308 1111 1.00 2 0.49 20 9.80 
  Bagheri, Behnam 1378 IRI0.001-0.1820-3.60 
  Sotoude, Amirhossein 1237 IRI1.0010.672013.40 

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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