Individual Calculations October 2019
 Korley, Kassa  Total change: 9.30  Rating chartPersonal card
 Marshall Premier September 2019 New York, New York USA 2019-09-06
RcRownchangeKK*chgGame
 2304 2424 4.00 5 0.93 10 9.30 
  Levin, Anthony 2024  * USA1.0010.08100.80 
  Paragua, Mark g2506 PHI1.0010.61106.10 
  Jacobson, Brandon m2454 USA0.5010.04100.40 
  Khamrakulov, Djurabek g2510 UZB0.5010.12101.20 
  Masino, Matthew 2024  * 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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