Individual Calculations January 2023
 Ananth, Ananya  Total change: 13.60  Rating chartPersonal card
 3rd Annual Old Line Open - Championships Rockville, MD USA 2022-12-02
RcRownchangeKK*chgGame
 1769 1642 2.00 5 0.34 40 13.60 
  Diomande, Mustapha 1745 USA1.0010.644025.60 
  Xiong, Lang Leo 1737 USA0.001-0.3740-14.80 
  Pillai, Adithya 1877 USA0.001-0.2140-8.40 
  Chandi, Ishnoor Singh 1776 USA0.5010.18407.20 
  Yang, Maxwell Z 1711 USA0.5010.10404.00 

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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