Individual Calculations July 2022
 Bartell, Thomas  Total change: -7.40  Rating chartPersonal card
 9th Cherry Blossom Classic - Open Dulles, Virginia USA 2022-05-26
RcRownchangeKK*chgGame
 2182 2361 3.50 6 -0.75 10 -7.50 
  Su, Kevin 2036 USA1.0010.13101.30 
  Shah, Ansh 2130 IND0.501-0.2910-2.90 
  Wu, William 1963 USA1.0010.08100.80 
  Chiu, Isaac 2245 USA1.0010.34103.40 
  Ruiz Castillo, Joshua g2473 COL0.001-0.3510-3.50 
  Morefield, Jason P f2242 USA0.001-0.6610-6.60 

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)
 
 16th Annual Philadelphia Open - Major Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 2064 2361 4.00 5 0.01 10 0.10 
  Wang, Kevin 1917 USA1.0010.06100.60 
  Zhang, Roger 1979 USA1.0010.09100.90 
  Hu, Alexander C 1956 USA1.0010.08100.80 
  Tang, Andrew g2508 USA0.001-0.3010-3.00 
  Paragua, Megan Althea 1961  * USA1.0010.08100.80 
 * 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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