Individual Calculations May 2024
 Lewis, Edward  Total change: -27.20  Rating chartPersonal card
 2024 Spring Tuesday Night Marathon - 2000 and Over Round 5-7 San Francisco, CA USA 2024-04-02
RcRownchangeKK*chgGame
 1917 1882 0.00 3 -1.36 20 -27.20 
  Hao, Max 1873 USA0.001-0.5120-10.20 
  Dasika, Archit 2039 USA0.001-0.2920-5.80 
  Diller, Bradley R 1838 USA0.001-0.5620-11.20 

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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