Individual Calculations February 2024
 Arenas, David  Total change: -25.20  Rating chartPersonal card
 2023 1000GM Winter IM Norm 2023 #1 Sunnyvale, CA USA 2023-12-26
RcRownchangeKK*chgGame
 2158 2406 6.00 9 -1.06 10 -10.60 
  Atwell, Rose 2057 USA1.0010.11101.10 
  Bansal, Advay f2253 USA0.501-0.2010-2.00 
  Chiang, Jacob 2200 USA1.0010.24102.40 
  Stevens, Adam 2006  * USA0.501-0.4210-4.20 
  Sun, Kevin 1973 USA1.0010.06100.60 
  Suarez, Sebastian 2060 USA0.501-0.3910-3.90 
  Shivakumar, Shawnak f2307 USA0.001-0.6410-6.40 
  Sivakumar, Shaaketh f2364 USA0.501-0.0610-0.60 
  Sivakumar, Shaashwath 2205 USA1.0010.24102.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Winter IM Norm 2024 #2 Sunnyvale, CA USA 2024-01-02
RcRownchangeKK*chgGame
 2099 2406 7.00 9 -0.51 10 -5.10 
  Zhou, Ruoyu 2112 USA1.0010.15101.50 
  Sivakumar, Shaashwath 2205 USA0.501-0.2610-2.60 
  Stevens, Adam 1878 USA1.0010.03100.30 
  Bhatta, Rohit 2006  * USA1.0010.08100.80 
  Yao, Hanchi 1998 USA1.0010.08100.80 
  Sivakumar, Shaaketh f2364 USA0.501-0.0610-0.60 
  Atwell, Rose 2104 USA0.501-0.3510-3.50 
  Goktepe, Derin 2188 USA0.501-0.2810-2.80 
  Karthi, Jashith 2032 USA1.0010.10101.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2024 1000GM MLK Day IM Norm - #1 Sunnyvale, CA USA 2024-01-14
RcRownchangeKK*chgGame
 2279 2406 5.00 9 -0.95 10 -9.50 
  Guo, Ethan c2099 USA1.0010.14101.40 
  Figueredo, Leonel m2381 MEX0.501-0.0310-0.30 
  Dominguez, Guillermo m2319 MEX0.501-0.1210-1.20 
  Guo, Andrew f2255 USA0.501-0.2010-2.00 
  Bansal, Advay f2253 USA0.501-0.2010-2.00 
  Chiang, Jacob 2200 USA0.001-0.7610-7.60 
  Delgado, Neuris g2517 PAR0.5010.15101.50 
  Deng, Henry f2281 USA1.0010.33103.30 
  Tang, Dylan c2206 USA0.501-0.2610-2.60 

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)
 

 

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