Individual Calculations July 2023
 Smith, Robert H, Iii  Total change: -26.00  Rating chartPersonal card
 2023 Summer Tuesday Night Marathon - 1600-1999 Rounds 5-7 San Francisco, CA USA 2023-05-30
RcRownchangeKK*chgGame
 1467 1836 0.50 2 -1.30 20 -26.00 
  Toledo Guerrero, Fernando 1497 USA0.501-0.3820-7.60 
  Benaid, Henry 1436  * USA0.001-0.9220-18.40 
 * 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)
 

 

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