Blitz: Individual Calculations January 2024
 Murugan Ayyappan, Adhiraiyan  Total change: -152.40  Rating chartPersonal card
 2023 North American Junior U20 Open Blitz Dulles, VA USA 2023-12-23
RcRownchangeKK*chgGame
 1617 1921 3.00 8 -3.81 40 -152.40 
  Lane, Thomas 1619 USA0.001-0.8540-34.00 
  Zhong, Ryan Yunhui 1698 CAN0.001-0.7840-31.20 
  Sathiesh, Kavin C 1521  * USA1.0010.08403.20 
  Balakrishnan, Naveen 1643 USA0.001-0.8340-33.20 
  Sridhar, Yehamandram 1579 USA1.0010.12404.80 
  Tyrrell, Benjamin 1584 USA0.001-0.8840-35.20 
  Rana, Oliver 1664 USA0.001-0.8240-32.80 
  Shen, Yangyang 1627 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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