Individual Calculations December 2017
 Oza, Nikunj Chandrakant  Total change: 24.60  Rating chartPersonal card
 Berkeley Weekender November 2017 Berkeley, California USA 2017-11-03
RcRownchangeKK*chgGame
 1998 1779 2.00 3 1.23 20 24.60 
  Boldi, Ethan 1769 USA1.0010.49209.80 
  Gallegos, Paul 2046 USA1.0010.822016.40 
  O`connor, Derek 2179  * USA0.001-0.0820-1.60 
 * 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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