Individual Calculations February 2023
 Leong, Aiden  Total change: -48.80  Rating chartPersonal card
 32nd annual North American Open - U2300 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1724 1689 1.50 6 -1.22 40 -48.80 
  Hong, Pearson 1866 USA0.001-0.2740-10.80 
  Zhou, Vanessa G 1660 USA0.001-0.5440-21.60 
  Wang, Kyle Yiwen 1693 USA0.001-0.4940-19.60 
  Talwalkar, Vedant Ameya 1800 USA0.5010.15406.00 
  Song, Scott 1624 USA0.001-0.5940-23.60 
  Feng, Jay 1700 USA1.0010.524020.80 

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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