Individual Calculations July 2024
 Chan, Skylor T  Total change: 24.40  Rating chartPersonal card
 2024 National Open - Under 2300 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1952 1770 2.50 7 0.61 40 24.40 
  Wilcox, Craig 1904 USA1.0010.684027.20 
  Anandh, Vijay Srinivas 2073 USA0.001-0.1440-5.60 
  Carr, John B 1956 USA1.0010.744029.60 
  Yu, Avery wc1850 USA0.5010.11404.40 
  Fang, Elbert 2035 USA0.001-0.1840-7.20 
  Zhou, Ivan 1964 USA0.001-0.2540-10.00 
  Cohen, Lawrence S 1879 USA0.001-0.3540-14.00 

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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