Individual Calculations December 2016
 Chin, Angelica  Total change: 18.80  Rating chartPersonal card
 20th Annual Eastern Chess Congress Basking Ridge, New Jersey USA 2016-10-28
RcRownchangeKK*chgGame
 1980 1694 1.00 3 0.47 40 18.80 
  Gorti, Akshita fwm2094  * USA0.001-0.0840-3.20 
  Fellman, Mike J 2031 USA0.001-0.1240-4.80 
  Tsay, Vincent 1816 USA1.0010.674026.80 
 * 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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