Individual Calculations February 2022
 Aaron, Deepak  Total change: -44.80  Rating chartPersonal card
 31st Annual North American Open - Open Las Vegas, Nevada USA 2021-12-26
RcRownchangeKK*chgGame
 2053 2328 3.50 7 -2.24 20 -44.80 
  Wang, Alex Yuxuan 1928  * USA0.001-0.9220-18.40 
  Ai, Evan Zihao 1928  * USA1.0010.08201.60 
  Xie, Bryan c2128 USA1.0010.24204.80 
  Wang, Andrew 2042 USA0.501-0.3420-6.80 
  Li, Hanxiang 2145 CHN0.501-0.2420-4.80 
  Wu, Derek 2158 USA0.001-0.7220-14.40 
  Tang, Zoey wf2045 USA0.501-0.3420-6.80 
 * 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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