Individual Calculations April 2023
 Levine, Joseph  Total change: -25.20  Rating chartPersonal card
 1000GM LA Spring Splash - Masters Los Angeles, CA USA 2023-03-17
RcRownchangeKK*chgGame
 2163 2417 4.50 9 -2.52 10 -25.20 
  Wang, Isaac 2038 USA1.0010.09100.90 
  Mishra, Abhimanyu g2548 USA0.001-0.3210-3.20 
  Andersen, Gunnar 2247 USA0.001-0.7210-7.20 
  Atwell, Rose 2024 USA0.501-0.4210-4.20 
  Eckert, Doug D f2055 USA0.501-0.4010-4.00 
  Ghazaryan, Raffi David, Jr 2178 ARM1.0010.20102.00 
  Guo, Ethan c2017  * USA0.501-0.4210-4.20 
  Sathish, Pranav 2021 USA1.0010.08100.80 
  Huston, Gus f2339 USA0.001-0.6110-6.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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