Individual Calculations January 2024
 Wu, Andrew Andi  Total change: 16.40  Rating chartPersonal card
 5th Donaldson Tournament - 1600-1999 San Francisco, CA USA 2023-12-16
RcRownchangeKK*chgGame
 1323 1473 2.50 3 0.41 40 16.40 
  Fan, Jimmy Qinmo 1361 USA1.0010.354014.00 
  Ma, Ethan 1244 USA1.0010.21408.40 
  Soltani, Mohammad 1363 USA0.501-0.1540-6.00 

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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