Rapid: Individual Calculations September 2022
 Goldenberg, Ryan D  Total change: -8.20  Rating chartPersonal card
 Marshall Masters August 2022 New York, NY USA 2022-08-16
RcRownchangeKK*chgGame
 2022 2326 2.00 3 -0.41 20 -8.20 
  Dong, Kyle Qiyu 1926  * USA1.0010.08201.60 
  Hyatt, Jessica 1839 USA1.0010.04200.80 
  Adewumi, Tanitoluwa f2302 USA0.001-0.5320-10.60 
 * 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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