Individual Calculations November 2023
 Singh, Siddharth  Total change: 51.77  Rating chartPersonal card
 Houston Fall Championship 2023 - Championship Houston, TX USA 2023-09-29
RcRownchangeKK*chgGame
 1893 1760 2.50 5 0.38 31 11.78 
  Zhang, Oscar Yihang 1490 USA1.0010.17315.27 
  Gazik, Viktor g2547 SVK0.0010.00310.00 
  Gu, Samuel 1554 USA1.0010.24317.44 
  Hiwale, Ronak 1951 USA0.5010.25317.75 
  Wang, Kyle Y 1923 USA0.001-0.2831-8.68 

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)
 
 31st annual Midwest Class Championships - Premier Wheeling, IL USA 2023-10-06
RcRownchangeKK*chgGame
 2018 1848 1.00 2 0.44 31 13.64 
  Shetty, Anshul P 2026 USA0.5010.23317.13 
  Iwu, Okechukwu Anele Nnej 2010 USA0.5010.21316.51 

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 1000GM October BonaFIDE Open Sunnyvale, CA USA 2023-10-14
RcRownchangeKK*chgGame
 1819 1848 3.50 5 0.70 31 21.70 
  Agrawal, Arvin 1557 USA1.0010.15314.65 
  Widjaja, Luke 1862 USA0.001-0.4831-14.88 
  Paragiri, Reyansh 1489 USA1.0010.10313.10 
  Mieles, Daniel m2366 ECU0.5010.473114.57 
  Lee, Yesun wc1822 USA1.0010.463114.26 

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 Washington Chess Congress - Premier Reston, VA USA 2023-10-20
RcRownchangeKK*chgGame
 1915 1848 2.50 5 0.44 31 13.64 
  Martin, Sam B 1968 USA0.001-0.3431-10.54 
  Jain, Vihaan 1874 USA0.5010.04311.24 
  Wu, Nathan Ping-Ying 1828 CAN1.0010.473114.57 
  Murthy, Pappu 1845 USA1.0010.503115.50 
  Samuelson, Andrew f2058 USA0.001-0.2331-7.13 

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)
 
 27th annual Eastern Chess Congress - Premier Princeton, NJ USA 2023-10-27
RcRownchangeKK*chgGame
 1961 1848 1.50 5 -0.29 31 -8.99 
  Fishbein, Mitch 2152 USA0.5010.363111.16 
  Yakubov, Mardon 2039 UZB0.001-0.2531-7.75 
  Kozower, Ethan 1943 USA0.5010.13314.03 
  Gaw, Chloe wf1915 USA0.5010.09312.79 
  Hyatt, Jessica 1757 USA0.001-0.6231-19.22 

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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