Individual Calculations September 2021
 Herron, Mike  Total change: -14.60  Rating chartPersonal card
 16th Annual Indianapolis Open - Major Indianapolis, Indiana USA 2021-08-27
RcRownchangeKK*chgGame
 1910 2019 2.50 5 -0.73 20 -14.60 
  Zhou, Jianchao g2419  * CHN0.001-0.0820-1.60 
  Huang, Evan Y 1847 USA0.501-0.2320-4.60 
  Tsao, Yui 1777 HKG1.0010.20204.00 
  Padhye, Rohan 1842 USA0.501-0.2320-4.60 
  Xia, Ruoxiao 1664 USA0.501-0.3920-7.80 
 * 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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