Individual Calculations April 2019
 Khamrakulov, Djurabek  Total change: -2.30  Rating chartPersonal card
 Marshall GM Norm Round Robin New York, New York USA 2019-02-28
RcRownchangeKK*chgGame
 2440 2500 5.00 9 -0.23 10 -2.30 
  Yoo, Christopher Woojin f2406 USA0.501-0.1310-1.30 
  Jacobson, Brandon m2418 USA0.001-0.6110-6.10 
  Brodsky, David m2402 USA0.501-0.1310-1.30 
  Rozman, Levy m2387 USA1.0010.35103.50 
  Yudasin, Leonid g2517 ISR0.5010.02100.20 
  Korley, Kassa m2426 DEN0.501-0.1010-1.00 
  Shen, Victor m2406 USA0.501-0.1310-1.30 
  Barbosa, Oliver g2552 PHI0.5010.07100.70 
  Ostrovskiy, Aleksandr m2450 USA1.0010.43104.30 

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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