Individual Calculations June 2016
 Del Castillo Cabezas, Willian  Total change: 6.80  Rating chartPersonal card
 2016 Maryland Open - Under 2200 Rockville, Maryland USA 2016-04-29
RcRownchangeKK*chgGame
 1785 2134 3.00 3 0.34 20 6.80 
  Prem, Pranav 1734  * USA1.0010.08201.60 
  Berkley, Darrin K 1759 USA1.0010.09201.80 
  Nguyen, Tan f1862 USA1.0010.17203.40 
 * 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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