Individual Calculations November 2023
 Wei, Brian  Total change: -14.40  Rating chartPersonal card
 2023 Fall Tuesday Night Marathon - 1200-1599 Round 5-7 San Francisco, CA USA 2023-10-03
RcRownchangeKK*chgGame
 1259 1398 1.00 2 -0.36 40 -14.40 
  Harris, Clarence 1333 USA0.001-0.5940-23.60 
  Cao, Danny Du Uy 1184 USA1.0010.23409.20 

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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