Individual Calculations January 2020
 Rathi, Yashvardhan  Total change: -6.80  Rating chartPersonal card
 2019 Dallas Open Richardson, Texas USA 2019-11-28
RcRownchangeKK*chgGame
 1736 1576 1.00 4 -0.34 20 -6.80 
  Preotu, Razvan g1976  * CAN0.001-0.0820-1.60 
  Kung, Thomas 1976  * USA0.001-0.0820-1.60 
  Wang, Oscar 1321 USA1.0010.19203.80 
  Chu, Yue 1670 USA0.001-0.3720-7.40 
 * 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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