Individual Calculations May 2024
 Gu, Oliver Ranxi  Total change: 2.80  Rating chartPersonal card
 16th Annual Open at Foxwoods - U2000 Mashantucket, CT USA 2024-03-28
RcRownchangeKK*chgGame
 1787 1769 1.50 3 0.07 40 2.80 
  Ho, Charles 1695 USA0.501-0.1040-4.00 
  Huddleston, James 1822 USA1.0010.574022.80 
  Hayon, Daniel 1843 USA0.001-0.4040-16.00 

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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