Individual Calculations November 2023
 Kingma, Karl Stuart  Total change: -5.60  Rating chartPersonal card
 2023 Fall Tuesday Night Marathon - 1600-1999 Round 5-7 San Francisco, CA USA 2023-10-03
RcRownchangeKK*chgGame
 1580 1679 0.50 1 -0.14 40 -5.60 
  Daily, Brian 1580 USA0.501-0.1440-5.60 

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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