Individual Calculations August 2022
 Fan, William G  Total change: -17.60  Rating chartPersonal card
 2022 Houston Chess Festival - Open Houston, Texas, USA USA 2022-07-22
RcRownchangeKK*chgGame
 1887 1796 1.00 4 -0.88 20 -17.60 
  Fernandez, Daniel g2443 USA0.001-0.0120-0.20 
  Chang, Luca 1576 USA1.0010.22204.40 
  Palang, Warren Jesse 1878 USA0.001-0.3920-7.80 
  Elliott, Alexander 1649 USA0.001-0.7020-14.00 

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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