Individual Calculations December 2023
 De Fotis, Gary  Total change: -4.20  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2062 1743 1.00 8 -0.21 20 -4.20 
  Eswaran, Ashritha fwm2239 USA0.001-0.0420-0.80 
  Girsh, Daniel 2221 USA0.001-0.0520-1.00 
  Bryant, Todd 2119 USA0.001-0.0920-1.80 
  Liu, Zachary 2031 CAN0.5010.34206.80 
  Wofford, Matthew 2017 USA0.001-0.1720-3.40 
  Raman, Arjun 1963 USA0.5010.28205.60 
  Spence, Isaac 2048 USA0.001-0.1420-2.80 
  Ling, Chenxuan 1859 USA0.001-0.3420-6.80 

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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