Rapid: Individual Calculations June 2024
 Petersen, Sidney  Total change: -9.60  Rating chartPersonal card
 CCC Wednesday Action Quads 81 - D Charlotte, NC USA 2024-05-01
RcRownchangeKK*chgGame
 1612 1576 1.00 2 0.10 40 4.00 
  Arun, Pranav 1595 USA1.0010.534021.20 
  Kaistha, Ayaansh 1629 USA0.001-0.4340-17.20 

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)
 
NOTE: K factor changed
 CCC Wednesday Action Quads 82 - C Charlotte, NC USA 2024-05-08
RcRownchangeKK*chgGame
 1510 1576 0.50 2 -0.68 20 -13.60 
  Bhattacharjee, Aharshi 1490 USA0.001-0.6220-12.40 
  Manchev, Ivan 1530 USA0.501-0.0620-1.20 

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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