Individual Calculations September 2021
 Tu, Landon Zhidi  Total change: -32.00  Rating chartPersonal card
 37th Annual GM Arnold Denker National Tournament of High School State Champions Cherry Hill, New Jersey USA 2021-07-31
RcRownchangeKK*chgGame
 1888 1612 0.00 4 -0.80 40 -32.00 
  Narayanan, Samrug c2012  * USA0.001-0.0840-3.20 
  Moor, Nathaniel Philip 1898 USA0.001-0.1640-6.40 
  Sethuraman, Sandeep 2012  * USA0.001-0.0840-3.20 
  Colombo, Dominic 1629 USA0.001-0.4840-19.20 
 * 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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