Individual Calculations December 2021
 Bora, Safal  Total change: -5.30  Rating chartPersonal card
 30th Annual Kings Island Open - Major Blue Ash, Ohio USA 2021-11-12
RcRownchangeKK*chgGame
 2157 2431 3.50 5 -0.48 10 -4.80 
  Ren, Jesse 2031  * USA1.0010.08100.80 
  Quirke, Jeffrey L 2118 USA1.0010.14101.40 
  Sedlar, William 2119 USA0.501-0.3610-3.60 
  Schitco, Ivan m2485 MDA0.001-0.4210-4.20 
  Adams, Stephen 2031  * 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)
 
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2273 2431 6.00 9 -0.05 10 -0.50 
  McConnell, Sullivan 2098 USA0.501-0.3810-3.80 
  Adewumi, Tanitoluwa f2121 USA1.0010.14101.40 
  Shundi, Matias 2031  * USA1.0010.08100.80 
  Theodorou, Nikolas m2576 GRE0.001-0.3110-3.10 
  Lin, Dachey f2222 USA1.0010.23102.30 
  Kaidanov, Gregory g2566 USA0.5010.18101.80 
  Jacobson, Brandon g2514 USA0.001-0.3910-3.90 
  Tsay, Vincent f2297 USA1.0010.32103.20 
  Gutla, Aryan 2031  * 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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