Individual Calculations July 2023
 Shrauger, Alex Hayden  Total change: 2.00  Rating chartPersonal card
 22nd Addison Memorial Championship - 2000 and over San Francisco, CA USA 2023-06-10
RcRownchangeKK*chgGame
 1706 1792 2.50 4 0.05 40 2.00 
  Stevens, Adam Benjamin 1596 USA1.0010.254010.00 
  Bhatia, Aadit 2014 IND0.001-0.2240-8.80 
  Oza, Nikunj Chandrakant 1572 USA1.0010.22408.80 
  Qiu, Laurie 1640 USA0.501-0.2040-8.00 

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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