Individual Calculations October 2019
 Khamrakulov, Djurabek  Total change: 5.00  Rating chartPersonal card
 Marshall Premier September 2019 New York, New York USA 2019-09-06
RcRownchangeKK*chgGame
 2336 2510 4.00 5 0.50 10 5.00 
  Zong, Davis 2191 USA1.0010.13101.30 
  Brodsky, David m2449 USA0.501-0.0810-0.80 
  Zhu, Evelyn wm2110  * USA1.0010.08100.80 
  Korley, Kassa m2424 DEN0.501-0.1210-1.20 
  Paragua, Mark g2506 PHI1.0010.49104.90 
 * 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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