Individual Calculations August 2022
 Young, Alexander  Total change: 0.00  Rating chartPersonal card
 50th Annual World Open - Under 2000 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeRpKK*chgGame
 1644 0 4.50 6 0.00 1704   0.00 
  Chen, Megan 1610 USA0.5010.00 0.00 
  Bayless, Anthony W 1782 USA1.0010.00 0.00 
  Royal, Paul 1882 USA1.0010.00 0.00 
  Govind, Arjun K 1606 IND0.5010.00 0.00 
  Perez, Osvaldo 1593 FID0.5010.00 0.00 
  Chyngyz, Sultai c1391 KGZ1.0010.00 0.00 

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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