Individual Calculations December 2023
 Coyne, Theodore  Total change: -0.20  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2283 2061 1.50 6 -0.01 20 -0.20 
  Chasin, Nico m2419 USA1.0010.902018.00 
  Ghazarian, Kirk m2461  * USA0.5010.42208.40 
  Atanasov, Anthony f2406 CAN0.001-0.1120-2.20 
  Zapata, Alonso g2304 COL0.001-0.2020-4.00 
  Canty, James f2153 USA0.001-0.3720-7.40 
  Diao, Matthew 1952 USA0.001-0.6520-13.00 
 * 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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