Individual Calculations November 2019
 Mou, Iris  Total change: 56.40  Rating chartPersonal card
 Marshall Premier October 2019 New York, New York USA 2019-10-04
RcRownchangeKK*chgGame
 1997 1623 2.00 5 1.51 40 60.40 
  Juac, Majur 2023  * USA1.0010.924036.80 
  Tsay, Vincent f2023  * USA0.001-0.0840-3.20 
  Zhang, Alan 2023  * USA0.001-0.0840-3.20 
  Klenoff, Caleb 1892 USA1.0010.834033.20 
  Zong, Davis 2023  * USA0.001-0.0840-3.20 
 * 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)
 
 23rd Annual Eastern Chess Congress Princeton, New Jersey USA 2019-10-25
RcRownchangeKK*chgGame
 1996 1623 0.00 1 -0.10 40 -4.00 
  Hu, Merric 1996 USA0.001-0.1040-4.00 

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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