Individual Calculations February 2024
 Yan, Ruiyang  Total change: -3.60  Rating chartPersonal card
 2024 New Year Championship - MX Santa Clara, CA USA 2024-01-04
RcRownchangeKK*chgGame
 1821 2233 6.00 7 -0.37 20 -7.40 
  Nathan, Arjun 1833  * USA1.0010.08201.60 
  Chalissery, Neil 1646 USA0.501-0.4820-9.60 
  Sun, Ethan 1736 USA1.0010.04200.80 
  Zhou, Ivan 1727 USA1.0010.04200.80 
  Sairam, Pranav 1936 USA0.501-0.3520-7.00 
  Achuthan, Aryan 1947 USA1.0010.16203.20 
  Norovsambuu, Badamkhand wf1921 MGL1.0010.14202.80 
 * 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)
 
 2024 New Year Tuesday Night Marathon - 2000 and Over Round 1-3 San Francisco, CA USA 2024-01-09
RcRownchangeKK*chgGame
 1791 2233 3.00 3 0.19 20 3.80 
  Walder, Michael 1826 USA1.0010.08201.60 
  Diller, Bradley R 1713 USA1.0010.03200.60 
  Sant, Amit 1833  * USA1.0010.08201.60 
 * 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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