Individual Calculations February 2023
 Shen Yang, Kevin  Total change: 14.20  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship - U1800 Section Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 1908 2082 3.50 4 0.71 20 14.20 
  Mukumbya, Benjamin 1897 UGA1.0010.26205.20 
  Ho, Brandon 1758 USA1.0010.13202.60 
  Chen, Forest c2234 USA0.5010.20204.00 
  Sonawane, Atharv 1743 USA1.0010.12202.40 

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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