Individual Calculations December 2023
 Liu, Austin  Total change: 44.00  Rating chartPersonal card
 2023 Washington Challenger's Cup Seattle, WA USA 2023-10-28
RcRownchangeKK*chgGame
 1595 1924 0.50 1 -0.38 40 -15.20 
  Bhaskaran, Siddharth 1595 USA0.501-0.3840-15.20 

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)
 
 Washington Class Championships - Master Bellevue, WA USA 2023-11-24
RcRownchangeKK*chgGame
 1921 1924 4.00 5 1.48 40 59.20 
  Pupols, Viktors 1790 USA1.0010.324012.80 
  Omori, Michael 1998 USA0.5010.10404.00 
  Min, Ryan 1967 USA1.0010.564022.40 
  Kona, Vidip 1830 USA1.0010.374014.80 
  Jiang, Brandon c2020 USA0.5010.13405.20 

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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