Rapid: Individual Calculations August 2023
 Chu, Alex Haoning  Total change: 53.60  Rating chartPersonal card
 CCC Wednesday Action Quads 42 - A Charlotte, NC USA 2023-07-19
RcRownchangeKK*chgGame
 1963 1711 1.00 2 0.29 40 11.60 
  Alappatt, Steve 1565 USA1.0010.304012.00 
  Wang, Tianqi m2360 USA0.001-0.0140-0.40 

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)
 
 CCC Wednesday Action Quads 43 - B Charlotte, NC USA 2023-07-26
RcRownchangeKK*chgGame
 1600 1711 3.00 3 1.05 40 42.00 
  Zimmer, Luke 1600 USA1.0010.354014.00 
  Malireddy, Karthikeya Datta 1575 USA1.0010.324012.80 
  Natha, Nirav 1626 USA1.0010.384015.20 

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)
 

 

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