Individual Calculations August 2023
 Flynn, William Patrick  Total change: -8.00  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1950 1916 3.00 7 -0.20 40 -8.00 
  Kung, Thomas 2116 USA0.001-0.2440-9.60 
  Shibut, Macon A f2182 USA0.001-0.1840-7.20 
  Ling, Chenxuan 1640 USA0.501-0.3340-13.20 
  Canzhou, He 1773 CHN0.501-0.1940-7.60 
  Weng, Nicholas Ruogu 1745 USA0.501-0.2340-9.20 
  Kumar, Arya wc2073 USA1.0010.714028.40 
  Hutchinson, Antoin 2119 USA0.5010.264010.40 

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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