Individual Calculations September 2023
 Wilcox, Craig D  Total change: 5.20  Rating chartPersonal card
 2023 Denver Open Centennial, CO USA 2023-07-22
RcRownchangeKK*chgGame
 1846 1835 2.00 4 0.13 40 5.20 
  Aizenberg, David 1435  * RUS1.0010.08403.20 
  Herman, Daniel 1928 USA0.5010.13405.20 
  Sampath, Vedanth 1879 USA0.001-0.4440-17.60 
  Wall, Brian D 2142 USA0.5010.364014.40 
 * 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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