Individual Calculations December 2021
 Bodek, Michael  Total change: 21.00  Rating chartPersonal card
 26th Annual Northeast Open - Major Stamford, Connecticut USA 2021-11-05
RcRownchangeKK*chgGame
 2145 2397 4.50 5 0.55 10 5.50 
  Raparthi, Ankit 1997  * USA1.0010.08100.80 
  Adewumi, Tanitoluwa 2121 USA1.0010.17101.70 
  Chasin, Nico Werne f2228 USA0.501-0.2210-2.20 
  Magallanes, Rey Jomar Mesario 2036 PHI1.0010.10101.00 
  Lu, Maximillian f2341 USA1.0010.42104.20 
 * 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)
 
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2429 2397 5.50 9 1.55 10 15.50 
  Markzon, Gregory f2058 USA1.0010.12101.20 
  Gutla, Aryan 1997  * USA1.0010.08100.80 
  Yoo, Christopher m2499 USA0.5010.14101.40 
  Chandra, Akshat g2483 USA1.0010.62106.20 
  Jacobson, Brandon g2514 USA0.5010.16101.60 
  Hakobyan, Aram g2607 ARM0.5010.27102.70 
  Mishra, Abhimanyu g2517 USA0.5010.16101.60 
  Kaidanov, Gregory g2566 USA0.5010.22102.20 
  Naroditsky, Daniel g2622 USA0.001-0.2210-2.20 
 * 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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