Individual Calculations October 2023
 Parker, Anthony  Total change: -24.40  Rating chartPersonal card
 Fall 2023 ALTO - Championship Charlotte, NC USA 2023-09-02
RcRownchangeKK*chgGame
 1764 1958 2.00 4 -0.89 20 -17.80 
  Montalti, Gianluca 1558  * USA0.001-0.9220-18.40 
  Mc Intosh, Shawn R 1984 USA0.5010.04200.80 
  Nam, Hugo Hyung Ju 1688 USA0.501-0.3320-6.60 
  Altucher, James 1824 USA1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Reverse Angle 124 Charlotte, NC USA 2023-09-09
RcRownchangeKK*chgGame
 1731 1958 2.00 3 -0.33 20 -6.60 
  Chu, Alex Haoning 1737 USA1.0010.22204.40 
  Ammasani, Smayan 1612 USA0.001-0.8920-17.80 
  Alappatt, Steve 1843 USA1.0010.34206.80 

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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