Individual Calculations January 2020
 Hua, Charles  Total change: 51.20  Rating chartPersonal card
 2019 Jerry Simon Memorial - MCC Open Championship New York, New York USA 2019-12-06
RcRownchangeKK*chgGame
 1993 1907 4.00 7 1.28 40 51.20 
  Major, Richard Alexander 1507  * USA1.0010.08403.20 
  Huang, Gary 2134 USA0.001-0.2140-8.40 
  Putnam, Liam Henry f2083 USA0.001-0.2740-10.80 
  Gaspard, Fritz 1932 USA1.0010.534021.20 
  Yagiz, Bora 1904 TUR1.0010.504020.00 
  Juac, Majur 2083 USA1.0010.734029.20 
  Khamrakulov, Djurabek g2307  * UZB0.001-0.0840-3.20 
 * 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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