Individual Calculations September 2023
 Patil, Yashas  Total change: -98.28  Rating chartPersonal card
 1000GM Summer Championship - Open Sunnyvale, CA USA 2023-07-01
RcRownchangeKK*chgGame
 1743 1746 2.50 7 -1.07 36 -38.52 
  Hao, Max 1833 USA0.5010.12364.32 
  Zapata, Karen wm2061 ESP0.001-0.1436-5.04 
  Puppalla, Pranay 1809 USA0.001-0.4136-14.76 
  Mei, Ethan R 1554 USA0.501-0.2536-9.00 
  Sun, Ethan 1590 USA0.501-0.2136-7.56 
  Bhatta, Rohit 1731 USA0.501-0.0236-0.72 
  Zhou, Ivan 1625 USA0.501-0.1636-5.76 

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)
 
 July BAC Real Championship - MX Milpitas, California USA 2023-07-15
RcRownchangeKK*chgGame
 1705 1746 1.00 4 -1.17 36 -42.12 
  Zhou, Celina 1458 USA0.001-0.8436-30.24 
  Badhe, Ronak 1738 USA0.001-0.5136-18.36 
  Wu, Wentao 1836 USA0.5010.12364.32 
  Jin, Austin 1786 USA0.5010.06362.16 

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)
 
 13th annual Central California Open - Major Fresno, CA USA 2023-08-11
RcRownchangeKK*chgGame
 1840 1746 1.00 3 -0.12 36 -4.32 
  Andranigian, Armen 1856 USA0.5010.15365.40 
  Qin, Vincent 1920 USA0.001-0.2736-9.72 
  Molodyk, Mikhail Alexandrovic 1743 RUS0.5010.00360.00 

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)
 
 1000GM 2023 August Bona FIDE Swiss - Open Sunnyvale, CA USA 2023-08-26
RcRownchangeKK*chgGame
 1758 1746 2.00 5 -0.37 36 -13.32 
  Weng, Nicholas 1929 USA0.5010.24368.64 
  Qin, Vincent 1920 USA0.5010.23368.28 
  Yu, Avery 1800 USA0.001-0.4236-15.12 
  Videna, Daniel 1697 USA0.001-0.5736-20.52 
  Chin, Zee 1444 USA1.0010.15365.40 

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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