Individual Calculations February 2020
 Wang, Andrew  Total change: 55.20  Rating chartPersonal card
 6th Annual Dreaming King Open San Diego, California USA 2020-01-18
RcRownchangeKK*chgGame
 2068 1874 3.00 6 1.38 40 55.20 
  Ghazarian, Kirk 2274  * USA0.001-0.0840-3.20 
  Vu, Leonard 1813 USA1.0010.424016.80 
  Lu, Ming 2022 USA0.5010.20408.00 
  Liu, Joanna wm2028 USA0.5010.21408.40 
  Xia, Brandon Yang c2081 USA1.0010.774030.80 
  Watson, John L m2187 USA0.001-0.1440-5.60 
 * 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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