Individual Calculations March 2023
 Jing, Andrew  Total change: -19.20  Rating chartPersonal card
 7th annual George Washington Open - Major Reston, VA USA 2023-02-24
RcRownchangeKK*chgGame
 1807 1888 2.50 5 -0.48 40 -19.20 
  Kung, Thomas 2123 USA0.001-0.2140-8.40 
  Gartenlaub, Corin 1607 USA0.501-0.3440-13.60 
  Carrasco, Christian Nelio 1596 USA0.501-0.3540-14.00 
  Wang, Chloe Heather 1709 USA1.0010.274010.80 
  Goktepe, Derin 1998 USA0.5010.15406.00 

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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