Individual Calculations July 2024
 Wei, James  Total change: 21.20  Rating chartPersonal card
 2024 National Open - Under 2300 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1916 1912 4.00 7 0.53 40 21.20 
  Teitelman, Aiden 1829 USA1.0010.394015.60 
  Martinez, Isaac 2066 USA1.0010.714028.40 
  Yakubov, Mardon 2056 UZB0.001-0.3140-12.40 
  Yang, Vian 1821 USA0.001-0.6240-24.80 
  Ke, Rianne wc1805 USA1.0010.354014.00 
  Muratov, Sergei f2069 RUS0.001-0.2940-11.60 
  Li, Sophie wc1764 USA1.0010.304012.00 

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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