Individual Calculations June 2024
 Smith, Olivia  Total change: 23.40  Rating chartPersonal card
 2024 Summer Tuesday Night Marathon - 2000 and Over Round 1-3 San Francisco, CA USA 2024-05-07
RcRownchangeKK*chgGame
 2100 2036 2.00 2 1.17 20 23.40 
  Suarez, Sebastian 2185 USA1.0010.702014.00 
  Winslow, Elliott m2015 USA1.0010.47209.40 

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)
 

 

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