Individual Calculations January 2020
 Gollapudi, Jonathan  Total change: 24.00  Rating chartPersonal card
 2019 Thanksgiving Open Saint Louis, Missouri USA 2019-11-29
RcRownchangeKK*chgGame
 1947 1853 3.00 6 0.60 40 24.00 
  Grabinsky, Aaron 2253  * USA0.001-0.0840-3.20 
  Otten, Nathan 1747 USA1.0010.364014.40 
  Rambha, Hemachandra 1686 USA0.501-0.2240-8.80 
  McConnell, Sullivan 1925 USA0.5010.10404.00 
  Wu, Logan 2155 USA0.001-0.1540-6.00 
  Huang, Ayden 1918 USA1.0010.594023.60 
 * 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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