Individual Calculations July 2021
 Colorado, Francisco  Total change: -12.60  Rating chartPersonal card
 8th Cherry Blossom Classic - Under 2300 Dulles, Virginia USA 2021-05-28
RcRownchangeKK*chgGame
 1842 1997 3.50 6 -0.63 20 -12.60 
  Weeter, Cody Heath 1853 USA0.501-0.1920-3.80 
  Feng, Andrew T 1597  * USA1.0010.08201.60 
  Hyland, Mark 1846 USA0.501-0.2020-4.00 
  Prem, Pranav 1968 USA0.001-0.5420-10.80 
  Spencer, Aaron 1921 USA1.0010.40208.00 
  Modi, Ethan 1867 USA0.501-0.1820-3.60 
 * 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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