Individual Calculations February 2023
 Repka, Christopher  Total change: 12.70  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2338 2511 5.50 6 1.27 10 12.70 
  Daniels, Jason 2111  * USA1.0010.08100.80 
  Nakada, Akira f2304 USA1.0010.23102.30 
  Chambers, Ezra f2245 BDI1.0010.18101.80 
  Chandran, Kapil f2367 USA1.0010.31103.10 
  Quesada Perez, Yuniesky g2585 USA0.5010.10101.00 
  Grabinsky, Aaron m2417 USA1.0010.37103.70 
 * 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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