Individual Calculations November 2023
 Snyder, Charles William  Total change: -21.60  Rating chartPersonal card
 2023 Charlotte Fall Open - Championship Charlotte, NC USA 2023-09-29
RcRownchangeKK*chgGame
 1874 1725 1.00 4 -0.54 40 -21.60 
  Zapata, Alonso g2318 COL0.001-0.0240-0.80 
  Rathi, Naitik 1631 USA1.0010.374014.80 
  Hebbar, Eshaan c1958 USA0.001-0.2140-8.40 
  Rana, Oliver 1589 USA0.001-0.6840-27.20 

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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