Individual Calculations July 2023
 Venkat, Abhyudhaya  Total change: -9.00  Rating chartPersonal card
 32nd annual Chicago Open - U2300 Section Wheeling, IL USA 2023-05-26
RcRownchangeKK*chgGame
 1748 1827 1.00 4 -1.39 20 -27.80 
  Kalpaka, Vaibhav Robinjith 1912 IND0.5010.12202.40 
  Lim, Timothy Chien En 1866 USA0.001-0.4520-9.00 
  Feng, Jay 1616 USA0.001-0.7720-15.40 
  Das, Ayush 1596 USA0.501-0.2920-5.80 

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)
 
 Leonid Shamkovich FIDE Open Naperville, IL USA 2023-06-03
RcRownchangeKK*chgGame
 1771 1827 2.00 4 -0.27 20 -5.40 
  Munaganuri, Vamsi 1583 USA1.0010.20204.00 
  Hamilton, Mark 1752 USA0.001-0.6020-12.00 
  Chen, Anthony Deyou 1893 USA1.0010.592011.80 
  Joseph, Bennett A 1857 USA0.001-0.4620-9.20 

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)
 
 2023 Chicago Summer Open - Major Schaumburg, IL USA 2023-06-23
RcRownchangeKK*chgGame
 1966 1827 2.50 4 1.21 20 24.20 
  Carey, Aidan M 1944 USA1.0010.662013.20 
  Kaplan, Avi Harrison 2110 USA0.001-0.1620-3.20 
  Zillmer, Joshua 1953 USA1.0010.672013.40 
  Mehrotra, Ekansh 1857 USA0.5010.04200.80 

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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