Individual Calculations June 2023
 Campos, Augusto Cesar  Total change: -11.50  Rating chartPersonal card
 1000GM Bay Area Scheveningen IM Norm I Milpitas, CA USA 2023-03-31
RcRownchangeKK*chgGame
 2106 2330 7.50 10 -0.16 10 -1.60 
  Sathish, Pranav 2021 USA0.001-0.8610-8.60 
  Deng, Henry 2162 USA1.0010.28102.80 
  Wang, Isaac 2038 USA0.501-0.3510-3.50 
  Bansal, Advay 2056 USA1.0010.17101.70 
  Shivakumar, Shawnak f2418 USA0.001-0.3810-3.80 
  Pullela, Sricharan 2040 USA1.0010.16101.60 
  Yan, Nathan 2063 USA1.0010.18101.80 
  Guo, Ethan c1934 USA1.0010.08100.80 
  Yu, Jiangwei 2167 CHN1.0010.28102.80 
  Deng, Henry 2162 USA1.0010.28102.80 

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)
 
 1000GM April 2023 Scheveningen Challengers Sunnyvale, CA USA 2023-04-21
RcRownchangeKK*chgGame
 1958 2333 3.50 5 -0.99 10 -9.90 
  Tang, Dylan 2057 USA0.501-0.3310-3.30 
  Wang, Jeffery 1977 USA0.501-0.3910-3.90 
  Rajaram, Rohan 1933  * USA1.0010.08100.80 
  Qin, Vincent 1859 USA1.0010.05100.50 
  Guo, Ethan c1964 USA0.501-0.4010-4.00 
 * 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)
 

 

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