Individual Calculations May 2024
 Copeland, Samuel S  Total change: -41.20  Rating chartPersonal card
 Spring 2024 ALTO - Championship Charlotte, NC USA 2024-04-19
RcRownchangeKK*chgGame
 1777 2163 2.50 5 -2.06 20 -41.20 
  Koon, Kingsley 1831 USA0.001-0.8820-17.60 
  Garrison, Jay 1763  * USA0.001-0.9220-18.40 
  Phadke, Viraj Sharad 1763  * USA0.501-0.4220-8.40 
  Brasher, Jeff B 1763  * USA1.0010.08201.60 
  Losada, Benito Raul 1763  * VEN1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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