Individual Calculations April 2023
 Hao, Max  Total change: 14.40  Rating chartPersonal card
 2023 Spring Tuesday Night Marathon - 2000 and over Rounds 1-3 San Francisco, CA USA 2023-03-07
RcRownchangeKK*chgGame
 1977 1836 1.00 2 0.36 40 14.40 
  Winslow, Elliott m2082 USA0.001-0.1940-7.60 
  Handigol, Abhishek 1871 USA1.0010.554022.00 

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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