Individual Calculations August 2023
 Harris, Neal Douglas  Total change: -20.80  Rating chartPersonal card
 2023 Charlotte Summer Open - Championship Charlotte, NC USA 2023-07-14
RcRownchangeKK*chgGame
 1806 2022 0.50 2 -1.04 20 -20.80 
  Dill, James Christopher M 1737 USA0.501-0.3420-6.80 
  Rallabandi, Krishna K 1874 USA0.001-0.7020-14.00 

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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