Individual Calculations November 2021
 Pullabhotla, Abhinav  Total change: -6.40  Rating chartPersonal card
 29th Annual Midwest Class Championships - 1800-2099 Wheeling, Illinois USA 2021-10-08
RcRownchangeKK*chgGame
 1647 1410 0.50 3 -0.16 40 -6.40 
  Silverstein, Jonathan 1810  * USA0.001-0.0840-3.20 
  Malladi, Sadkrith 1573 USA0.5010.22408.80 
  Zheng, Marcus 1557 USA0.001-0.3040-12.00 
 * 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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