Individual Calculations December 2018
 Azarov, Sergei  Total change: 8.80  Rating chartPersonal card
 49th Annual National Chess Congress Philadelphia, Pennsylvania USA 2018-11-23
RcRownchangeKK*chgGame
 2389 2556 5.00 6 0.88 10 8.80 
  Chen, Alex 2156  * USA1.0010.08100.80 
  Zhu, Neo 2156  * USA1.0010.08100.80 
  Krush, Irina gwg2434 USA1.0010.33103.30 
  Erenburg, Sergey g2581 USA0.5010.03100.30 
  Burke, John M g2542 USA1.0010.48104.80 
  Tang, Andrew g2467 USA0.501-0.1210-1.20 
 * 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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