Individual Calculations November 2023
 Huang, Ayden  Total change: -41.20  Rating chartPersonal card
 31st annual Midwest Class Championships - 1800-2099 Wheeling, IL USA 2023-10-06
RcRownchangeKK*chgGame
 1586 1846 3.00 5 -1.03 40 -41.20 
  Kaur, Aradh 1570 USA0.001-0.8340-33.20 
  Becker, Brett Alan 1718 USA0.001-0.6740-26.80 
  Khanbutaev, Artemii 1446  * USA1.0010.08403.20 
  Craigmile, Charles H 1648 USA1.0010.24409.60 
  Yu, Matthew 1546 USA1.0010.15406.00 
 * 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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