Individual Calculations June 2024
 Zhang, Ryan  Total change: -14.00  Rating chartPersonal card
 May 2024 CCC Monthly Swiss Chicago, IL USA 2024-05-10
RcRownchangeKK*chgGame
 1799 1721 1.00 4 -0.57 40 -22.80 
  Elgat, Adam 1809 USA0.001-0.3840-15.20 
  Xia, Elizabeth 1682 USA1.0010.454018.00 
  Xia, Henry 1875 USA0.001-0.2940-11.60 
  McCarter, Sean 1831 USA0.001-0.3540-14.00 

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)
 
 33rd Annual Chicago Open - U2300 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1853 1721 2.50 7 0.22 40 8.80 
  Ray, Ujan 1929 USA0.001-0.2340-9.20 
  Sawhney, Yuvraj Singh 1825 USA0.5010.14405.60 
  Wang, Freyr 1782 USA1.0010.584023.20 
  Vanderhoek, Kalman 1921 USA0.001-0.2440-9.60 
  Whaley, Carter 1831 USA0.001-0.3540-14.00 
  Vadderaju, Sudeep 1874 USA1.0010.704028.00 
  Elgat, Adam 1809 USA0.001-0.3840-15.20 

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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