Individual Calculations September 2021
 Carlson, Joaquin  Total change: 66.00  Rating chartPersonal card
 51st Annual Continental Open - Under 2200 Sturbridge, Massachusetts USA 2021-08-12
RcRownchangeKK*chgGame
 1857 1665 3.00 5 1.65 40 66.00 
  Hu, Alexander C 1979 USA1.0010.864034.40 
  He, Henry 1680 USA1.0010.524020.80 
  Ye, Stephen 1776 USA1.0010.654026.00 
  Ling, Evan Maxwell 1977 USA0.001-0.1440-5.60 
  Bhatia, Aadit 1871 IND0.001-0.2440-9.60 

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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