Individual Calculations July 2023
 Chandi, Ishnoor  Total change: 162.40  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1827 1625 3.50 7 1.52 40 60.80 
  Jing, Andrew 1868 USA0.5010.304012.00 
  Yang, Kevin C 1744 USA0.5010.16406.40 
  Zhuang, Kyle 1761 USA0.001-0.3240-12.80 
  Rust, Ryan Thunder 1581 USA1.0010.444017.60 
  Treger, Yefim 1889 USA1.0010.824032.80 
  Dehmelt, Karl f2220 USA0.001-0.0240-0.80 
  Ho, Ryan 1727 USA0.5010.14405.60 

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)
 
 2023 National Open Las Vegas, NV USA 2023-06-14
RcRownchangeKK*chgGame
 2026 1708 4.00 9 2.54 40 101.60 
  Yan, Nathan 2192 USA0.001-0.0540-2.00 
  Pompe, Niko 2037 SLO0.5010.384015.20 
  Wang, Alex Yuxuan 2047 USA0.001-0.1240-4.80 
  Zhou, Ruoyu 1874 USA0.5010.22408.80 
  Aipa, Likeke 1896 USA0.001-0.2640-10.40 
  Jayaraman, Karthik 1922 IND1.0010.774030.80 
  Dias Huizar, Alvaro f2362 VEN1.0010.994039.60 
  Richardson, Ryan 1948 USA0.001-0.2040-8.00 
  Herman, Daniel 1956 USA1.0010.814032.40 

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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