Individual Calculations July 2024
 Hill, Sam  Total change: 1.20  Rating chartPersonal card
 2024 Tom Dorsch Memorial Round 1-5 Berkeley, CA USA 2024-05-10
RcRownchangeKK*chgGame
 1832 1825 1.50 3 0.03 40 1.20 
  Walder, Mike 1909 USA1.0010.624024.80 
  Del Rosario, Frisc 1795 USA0.501-0.0440-1.60 
  Kalonaris, Zeno 1791 USA0.001-0.5540-22.00 

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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