Individual Calculations January 2020
 Ravuri, Vinesh  Total change: 9.60  Rating chartPersonal card
 2019 Bay Area Winter Championship Santa Clara, CA USA 2019-12-21
RcRownchangeKK*chgGame
 1922 2156 4.00 5 0.24 40 9.60 
  Meiyappan, Annapoorni wf1757 USA1.0010.08403.20 
  Rajaram, Anika wc1756  * USA1.0010.08403.20 
  Blatny, Pavel g2331 CZE0.001-0.2740-10.80 
  Santanna, Paulo 1914 USA1.0010.20408.00 
  Singhal, Sanat 1854 IND1.0010.15406.00 
 * 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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