Individual Calculations December 2023
 Liu, Zachary  Total change: -38.40  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2039 2031 3.50 9 -0.96 40 -38.40 
  Hilby, Craig m2402 USA0.001-0.1040-4.00 
  Ouellet, Maili-Jade wg2230 CAN0.5010.264010.40 
  Canty, James f2153 USA0.001-0.3340-13.20 
  Diao, Matthew 1952 USA0.001-0.6140-24.40 
  De Fotis, Gary 1743 USA0.501-0.3440-13.60 
  Sattaru, Sritej Sai 1923 USA0.501-0.1540-6.00 
  Gaw, Chloe wf1863 USA1.0010.284011.20 
  Talwalkar, Vedant 1862 USA1.0010.284011.20 
  Morefield, Jason f2226 USA0.001-0.2540-10.00 

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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