Individual Calculations October 2017
 Li, James  Total change: -90.40  Rating chartPersonal card
 World Youth Chess Championship 2017 U18 Open Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 2033 2013 2.00 9 -2.26 40 -90.40 
  Haria, Ravi f2398 ENG0.5010.414016.40 
  Kozusek, Daniel 2265 CZE0.001-0.1940-7.60 
  Palu, Andres f2147 ARG0.001-0.3240-12.80 
  Amaral, Francisco 1613  * URU1.0010.08403.20 
  Agulhas, Keegan f1906 RSA0.001-0.6540-26.00 
  Goncalves, Davi Sulzbacher c2252 BRA0.001-0.2040-8.00 
  Piazza, Cristian 1830 ARG0.001-0.7440-29.60 
  Fortanelli Rios, Juan Manuel 1738 MEX0.501-0.3340-13.20 
  Heinechen, Juan 2146 PAR0.001-0.3240-12.80 
 * 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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