Individual Calculations February 2023
 Myers, Dominique  Total change: -42.60  Rating chartPersonal card
 2023 Charlotte Open Charlotte, North Carolina USA 2023-01-14
RcRownchangeKK*chgGame
 2076 2063 0.00 4 -2.13 20 -42.60 
  Sadorra, Julio g2564 PHI0.001-0.0420-0.80 
  Gangavarapu, Sreekar 1912 USA0.001-0.7020-14.00 
  Platnick, Elijah 1992 USA0.001-0.6020-12.00 
  Wu, Andrew 1835 USA0.001-0.7920-15.80 

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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