Individual Calculations July 2023
 Fernandez, Daniel H  Total change: 13.20  Rating chartPersonal card
 1000GM Las Vegas Summer Super Swiss 2023 Las Vegas, Nevada USA 2023-06-08
RcRownchangeKK*chgGame
 2442 2505 6.00 9 0.79 10 7.90 
  Atwell, Rose 2220 USA1.0010.16101.60 
  Rosen, Eric m2349 USA1.0010.29102.90 
  Jacobson, Aaron f2301 USA1.0010.24102.40 
  Niemann, Hans g2695 USA0.001-0.2510-2.50 
  Nyzhnyk, Ilya g2641 UKR0.5010.18101.80 
  Stearman, Josiah m2421 USA0.501-0.1210-1.20 
  Schmakel, Sam m2416 USA1.0010.38103.80 
  Antipov, Mikhail g2583 FID0.001-0.3910-3.90 
  Flores, Diego m2353 PER1.0010.30103.00 

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 National Open Las Vegas, NV USA 2023-06-14
RcRownchangeKK*chgGame
 2359 2505 6.50 9 0.53 10 5.30 
  Pompe, Niko 2105  * SLO1.0010.08100.80 
  De La Colina, Nicolas 2199 USA0.501-0.3610-3.60 
  Ghazaryan Jr, Raffi D 2174 ARM1.0010.12101.20 
  Espinosa, Pedro c2233 USA1.0010.17101.70 
  Antipov, Mikhail g2583 FID0.5010.11101.10 
  Durarbayli, Vasif g2627 AZE0.5010.17101.70 
  Chambers, Ezra f2321 BDI0.501-0.2410-2.40 
  Narayanan, Samrug f2297 USA1.0010.23102.30 
  Niemann, Hans g2695 USA0.5010.25102.50 
 * 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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