Individual Calculations November 2022
 Zhou, Ruoyu  Total change: 20.00  Rating chartPersonal card
 39th Annual Reno Western States Open Reno, NV USA 2022-10-14
RcRownchangeKK*chgGame
 1911 1829 2.50 5 0.50 40 20.00 
  Yan, Nathan 1889 USA0.5010.08403.20 
  Jiang, Brandon c2147 USA0.001-0.1340-5.20 
  Pupols, Viktors 1850 USA0.5010.03401.20 
  Kodarapu, Ishaan 1804 USA0.501-0.0340-1.20 
  Moore, Michael 1867 USA1.0010.554022.00 

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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