Individual Calculations May 2024
 Hamilton, Sam  Total change: 14.80  Rating chartPersonal card
 5th Colonial Open - U2100 Dulles, VA USA 2024-03-28
RcRownchangeKK*chgGame
 1757 1954 3.00 3 0.74 20 14.80 
  Verma, Angelina 1733 USA1.0010.22204.40 
  Godlaveti, Pracheth 1743 USA1.0010.23204.60 
  Chen, Brandon Joseph 1795 USA1.0010.29205.80 

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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