Individual Calculations November 2019
 Chuang, James  Total change: -6.00  Rating chartPersonal card
 WORLD YOUTH CHESS CHAMPIONSHIPS-2019 Under - 18 Mumbai IND 2019-10-01
RcRownchangeKK*chgGame
 1759 1405 1.00 10 -0.15 40 -6.00 
  Mendonca, Leon Luke m1805  * IND0.001-0.0840-3.20 
  Omorjan, Dejan f1805  * SRB0.001-0.0840-3.20 
  Arjun, C Krishnamachari 1805  * IND0.001-0.0840-3.20 
  Sambarta, Banerjee 1805  * IND0.001-0.0840-3.20 
  Hsu, Hsuan-Ming 1805  * TPE0.001-0.0840-3.20 
  Martin, Nico 1591 RSA0.001-0.2640-10.40 
  Coates, Sam 1687 SCO1.0010.844033.60 
  Samuels, Ethan 1805  * RSA0.001-0.0840-3.20 
  Wang, George 1805  * USA0.001-0.0840-3.20 
  Du Plessis, Jan 1674 RSA0.001-0.1740-6.80 
 * 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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