Individual Calculations July 2023
 Chu, Alex Haoning  Total change: 33.20  Rating chartPersonal card
 CCC Tuesday Night Action 95 Charlotte, NC USA 2023-05-23
RcRownchangeKK*chgGame
 1697 1724 1.00 2 -0.07 40 -2.80 
  Ammasani, Smayan 1574 USA0.501-0.2040-8.00 
  Rajagopal, Adharsh 1819 USA0.5010.13405.20 

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)
 
 2023 Carolinas Classic - Under 2100 Charlotte, NC USA 2023-06-09
RcRownchangeKK*chgGame
 1622 1777 3.00 3 0.90 40 36.00 
  Malireddy, Karthikeya Datta 1635 USA1.0010.314012.40 
  Sheaf, Michael Anthony 1703 USA1.0010.404016.00 
  Yu, Leo Yunlong 1527 USA1.0010.19407.60 

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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