Individual Calculations August 2023
 Guillemette, Hugo  Total change: -2.00  Rating chartPersonal card
 53rd annual Continental Open - Premier Marlborough, MA USA 2023-07-13
RcRownchangeKK*chgGame
 1909 1955 4.00 7 -0.05 40 -2.00 
  Jain, Vihaan 1802 USA1.0010.304012.00 
  Yang, Daniel 1878 USA1.0010.394015.60 
  Chen, Justin f2375 USA0.001-0.0740-2.80 
  Jing, Andrew 1931 USA0.001-0.5340-21.20 
  Mansurov, Yusuf 1735 USA1.0010.22408.80 
  Li, Michael 1804 USA0.501-0.2040-8.00 
  Hua, Charles 1838 USA0.501-0.1640-6.40 

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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