Individual Calculations July 2023
 Zhuang, Kyle  Total change: 28.40  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1830 1761 4.00 8 0.71 40 28.40 
  Kobla, Vishal c1984 USA1.0010.784031.20 
  Cherukuri, Nitesh 1860 USA0.001-0.3640-14.40 
  Chandi, Ishnoor 1625 USA1.0010.324012.80 
  Clancy, Daniel 1963 USA0.5010.264010.40 
  Ilnytsky, Alexander 1997 USA0.001-0.2040-8.00 
  Gillman, Jones 1591 FID1.0010.284011.20 
  Wang, William 1786 USA0.5010.03401.20 
  Tay, Brian 1835 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)
 
 9th annual Continental Class Championships - Expert Reston, VA USA 2023-06-16
RcRownchangeKK*chgGame
 1867 1745 1.00 3 0.00 40 0.00 
  Tunc, Skyler 1859 USA0.001-0.3440-13.60 
  Schenk, Sam 1846 USA0.001-0.3640-14.40 
  Yang, Daniel 1897 USA1.0010.704028.00 

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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