Individual Calculations August 2022
 Yu, Avery  Total change: -27.20  Rating chartPersonal card
 27th annual Pacific Coast Open Under 2100 Los Angeles, CA USA 2022-07-15
RcRownchangeKK*chgGame
 1616 1539 1.50 5 -0.68 40 -27.20 
  Sun, Ethan 1528 USA0.001-0.5240-20.80 
  Steiner, Adamson 1532 USA1.0010.494019.60 
  Cui, Young Cheung 1524 USA0.501-0.0240-0.80 
  Sakurai, Eric 2024 USA0.001-0.0440-1.60 
  Ganesan, Vikrant 1472 USA0.001-0.5940-23.60 

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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