Individual Calculations July 2017
 Castilla Arteaga, Carlos David  Total change: -4.40  Rating chartPersonal card
 Campeonato de Canarias Absoluto 2017 Brena Baja La Palma Islas Canarias ESP 2017-06-01
 1832 1770 2.00 5 -0.22 20 -4.40 
  De La Cruz Sanchez, Carlos G. f2170  * ESP0.001-0.0820-1.60 
  Julien Casteleiro, Ariel 1665 CUB0.001-0.6420-12.80 
  Batista Yanez, Jair 1995 ESP0.001-0.2220-4.40 
  De Castro De Leon, Jorge 1657 ESP1.0010.35207.00 
  Diaz Barrios, Jose Felipe 1675 ESP1.0010.37207.40 
 * 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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