Individual Calculations August 2022
 Gong, Andrew  Total change: 61.60  Rating chartPersonal card
 50th Annual World Open - Under 2200 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 1693 1367 2.50 7 1.54 40 61.60 
  Vishwa, Susheel 1600 USA0.001-0.2140-8.40 
  Krishna, Rohan 1799 USA0.001-0.0740-2.80 
  Yadawad, Ansh 1713 USA0.001-0.1140-4.40 
  He, Henry 1813 USA1.0010.944037.60 
  Heggli-Nonay, Oliver Alexander 1633 USA0.5010.324012.80 
  Carrasco, Christian Nelio 1673 USA0.001-0.1440-5.60 
  Qiao, Ethan 1617 USA1.0010.814032.40 

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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